Anomalies of HSC's CCDs
See also the CCD arrangement diagram.
Major Issues
More details can be found here.
| DET-ID | SDO-ID | Channel | Period (UT) | Case | Details |
|---|---|---|---|---|---|
| 000 | 1_53 | ch3 | 2014/06/24– | No sensitivity | Link |
| 009 | 1_47 | ch1–4 | 2014/04/03–2018/01/18(1) | Saturation/anomaly patterns | Link |
| 021 | 1_34 | ch1–4 | 2025/04/26–2025/05/07(2) | Read-out failure | Link |
| 033 | 0_20 | ch1–4 | 2013/10/29– | Saturation/anomaly patterns | Link |
| 043 | 1_09 | ch4 | 2016/03/04–2018/04/24 | Intermittent anomaly patterns | Link |
| 094 | 0_43 | ch2 | 2014/03/25– | Poor linearity | Link |
Notes:
1. Read-out for CCD 009 (1_47) has been disabled since February 2018.
2. Read-out for CCD 021 (1_34) has been disabled since July 2025.
Minor Issues
More details can be found here.
| DET-ID | SDO-ID | Channel | Period (UT) | Case | Details |
|---|---|---|---|---|---|
| 006 | 1_44 | ch4 | 2014/03/25– | A bright spot | Link |
| 010 | 1_36 | ch3 | 2014/03/25– | A bright spot | Link |
| 021 | 1_34 | ch1–4 ch2 ch1–4 ch1–4 ch2 |
2023/08/15 2023/09/15 2023/09/15 2023/09/15 2025/04/25 |
Partial read-out failure Noisy bias Partial read-out failure Full read-out failure Noisy bias |
Link |
| 041 | 0_16 | ch1 | 2021/10/01– | Light emission | Link |
| 043 | 1_09 | ch4 ch4 ch4 ch4 |
2015/03/31– 2015/11/06–2016/02/03 2016/03/03–2019/02/13 2018/11/07–2018/11/12 |
Light emission Light emission Light emission Light emission |
Link |
| 050 | 1_12 | ch2 ch3 |
2019/05/28– 2014/03/25– |
Light emission A bright spot |
Link |
| 074 | 1_24 | ch2 | 2014/06/30– | Light emission | Link |
Cable Tie Issues
More details can be found here. You can also see the summary report here.
| DET-ID | SDO-ID | Channel | Period (UT) | Case | Details |
|---|---|---|---|---|---|
| 000 | 1_53 | ch4 ch4 |
2022/05/26–2022/05/27 2022/06/29–2022/06/30 |
Shadow Shadow |
Link Link |
| 003 | 1_56 | ch4 | 2025/01/02–2025/07/17 | Shadow | Link |
| 004 | 1_42 | ch1 ch1 ch1 ch1 ch2,3 ch1,2,3 ch1 ch1,2 |
2020/03/03–2020/03/19 2020/03/19 2020/05/24–2020/05/25 2020/10/20–2021/01/07 2023/01/15–2023/01/16 2024/07/04 2024/08/06 2026/02/17– |
Shadow Light emission Shadow Shadow Shadow and light emission Shadow Shadow Shadow |
Link Link Link Link Link Link Link Link |
| 022 | 0_27 | ch1 ch1 ch1 ch1 ch1 ch1,2 ch1 ch1 ch1 ch1 ch1,2 |
2018/11/03 2018/12/08–2018/12/09 2018/12/11–2018/12/14 2022/06/28–2022/07/01 2023/01/16–2023/01/17 2023/03/27–2023/05/24 2023/05/24 2024/04/11 2024/12/03 2025/04/24 2025/08/05 |
Light emission Shadow Shadow Shadow Shadow Shadow Light emission Shadow Shadow Shadow and light emission Light emission |
Link Link Link Link Link Link Link Link Link Link Link |
| 029 | 1_03 | ch4 ch4 |
2020/11/11–2020/11/13 2025/03/03–2025/03/04 |
Shadow Shadow |
Link Link |
| 030 | 0_23 | ch1 | 2025/01/02 | Shadow and light emission | Link |
| 037 | 1_07 | ch3 | 2024/07/08 | Shadow | Link |
| 038 | 0_19 | ch2,3 ch4 ch3,4 |
2023/01/20 2024/12/24 2025/09/01 |
Shadow Shadow Shadow |
Link Link Link |
| 046 | 0_15 | ch1,4 ch1 |
2024/12/24 2025/09/01 |
Shadow Shadow |
Link Link |
| 053 | 1_15 | ch2,3 | 2021/02/06 | Shadow | Link |
| 054 | 0_11 | ch1 | 2024/12/24 | Shadow | Link |
| 061 | 1_19 | ch1,2 ch3 ch1,2,3 ch1 |
2018/01/18–2018/02/12 2023/01/22 2023/01/25 2024/12/05–2024/12/22 |
Shadow Shadow Shadow Shadow |
Link Link Link Link |
| 062 | 0_07 | ch3,4 ch4 ch2,3 ch2,3 |
2021/01/09–2021/01/18 2022/10/19 2023/01/20 2025/07/23 |
Light emission Shadow Shadow and light emission Shadow |
Link Link Link Link |
| 069 | 1_23 | ch4 ch2 ch2,3,4 |
2023/01/15 2024/06/13 2024/10/06 |
Shadow Shadow Shadow |
Link Link Link |
| 070 | 0_03 | ch1 ch1,2,3 ch3,4 ch4 ch4 |
2019/03/29 2023/01/20 2024/12/23 2025/05/07 2025/10/15 |
Shadow Light emission Shadow and light emission Shadow Light emission |
Link Link Link Link Link |
| 077 | 1_27 | ch1 ch1,2 ch1,2 ch1 ch1 ch1 ch1,2 ch1 ch1 |
2021/01/18 2023/05/24 2023/06/16 2024/06/13 2025/05/07 2025/07/17 2025/08/23–24 2025/08/27 2026/02/16 |
Shadow Shadow Shadow Shadow Shadow Shadow Shadow Shadow Shadow |
Link Link Link Link Link Link Link Link Link |
| 090 | 0_47 | ch2,3 ch1,2 ch3,4 ch4 |
2021/06/10 2024/04/03 2024/12/28–2025/01/03 2025/08/23 |
Light emission Shadow Light emission Shadow |
Link Link Link Link |
| 095 | 0_42 | ch1,2 ch1 ch1,2 ch1 ch2 |
2021/01/15–2021/01/18 2022/06/05–2022/06/07 2022/06/28–2022/07/06 2023/09/08 2025/05/07 |
Shadow Shadow Shadow Shadow Shadow |
Link Link Link Link Link |
| 096 | 0_56 | ch4 | 2025/08/23 | Shadow | Link |
| 099 | 0_53 | ch4 | 2025/07/18 | Shadow | Link |
| 100 | 0_31 | ch1,2 ch3,4 ch1,2 ch4 ch3,4 ch4 ch3,4 ch3,4 ch1 ch3 ch1,2,3 ch4 ch4 ch3,4 |
2020/10/20–2020/10/23 2022/06/28–2022/07/01 2023/01/15 2023/01/16 2023/03/27–2023/03/29 2023/05/15–2023/05/16 2023/05/23 2023/05/24–2023/05/25 2023/06/16 2024/06/28 2024/10/03 2024/12/03 2025/01/02 2025/04/24 |
Shadow and light emission Shadow Shadow Shadow Shadow Shadow and light emission Shadow Shadow Shadow Shadow Shadow and light emission Shadow Light emission Light emission |
Link Link Link Link Link Link Link Link Link Link Link Link Link Link |
| 101 | 1_35 | ch1 ch1,2 |
2020/11/11–2020/11/13 2025/03/03–2025/03/04 |
Shadow Shadow |
Link Link |
| 102 | 0_35 | ch1 ch1 ch1 ch1 |
2018/12/30 2023/06/16–2023/06/17 2024/11/28–2024/11/29 2024/12/23–2025/01/05 |
Shadow Shadow and light emission Light emission Light emission and shadow |
Link Link Link Link |
| 103 | 1_31 | ch4 ch1 ch1 ch3,4 ch4 |
2017/12/24 2022/06/28 2023/09/08 2025/05/07 2026/02/16 |
Shadow Shadow Shadow Shadow Shadow |
Link Link Link Link Link |
| 104 | 1_48 | ch4 ch1,4 ch4 ch1,2 ch2,3 ch4 ch4 ch1,4 ch4 ch3,4 ch4 |
2017/06/29 2021/02/10 2021/02/10–2021/02/11 2021/10/28 2023/05/12 2023/05/24 2024/06/28 2024/08/05 2025/01/07 2025/08/20 2026/04/18 |
Shadow and light emission Shadow Shadow and light emission Shadow and light emission Light emission Light emission Light emission Light emission Light emission Shadow and light emission Shadow and light emission |
Link Link Link Link Link Link Link Link Link Link Link |
| 105 | 1_51 | ch3,4 ch3,4 ch4 ch3 |
2023/03/19 2023/05/24 2025/08/20 2026/04/18– |
Shadow and light emission Shadow and light emission Light emission Shadow |
Link Link Link Link |
| 106 | 1_52 | ch4 ch4 ch4 ch4 ch3,4 |
2021/06/09–2021/06/10 2022/05/26–2022/05/27 2022/06/29–2022/07/04 2025/04/24 2026/04/18 |
Shadow and light emission Shadow and light emission Shadow and light emission Light emission Shadow and light emission |
Link Link Link Link Link |
| 108 | 0_57 | ch4 ch3,4 ch1 |
2022/10/30 2025/05/07–2025/08/23 2025/08/23 |
Shadow Shadow Shadow |
Link Link Link |
| 110 | 0_51 | ch4 | 2024/12/27 | Light emission | Link |
Major Issues
DET-ID = 000 (SDO-ID = 1_53)
| Channel | Frame ID | Period (UT) | Case |
|---|---|---|---|
| ch3 | HSCA00226153–latest | 2014/06/24– | High bias level and no sensitivity |
★ Raw images
DET-ID = 009 (SDO-ID = 1_47)
| Channel | Frame ID | Period (UT) | Case |
|---|---|---|---|
| ch1 | HSCA00183747–HSCA13846347 | 2014/04/03–2018/01/18 | Saturation |
| ch2 | HSCA00343747–HSCA13846347 | 2014/06/30–2018/01/18 | Saturation |
| ch3,4 | HSCA10897547–HSCA13846347 | 2017/04/02–2018/01/18 | Anomaly patterns due to crosstalk |
Note: Read-out for this CCD has been disabled since 2018/02/08 UT.
★ Bias frames (raw)
DET-ID = 021 (SDO-ID = 1_34)
| Channel | Frame ID | Period (UT) | Case |
|---|---|---|---|
| ch1–4 | HSCA35932334–HSCA36271534 | 2025/04/26–2025/05/07 | Read-out failure over the entire surface + stripe-like noises on the neighbor CCDs (see the report) |
Note: Read-out for this CCD has been disabled since 2025/07/17 UT.
★ Combined bias frames (overscan subtracted)
DET-ID = 033 (SDO-ID = 0_20)
| Channel | Frame ID | Period (UT) | Case |
|---|---|---|---|
| ch1,2 | HSCA26183220– | 2021/08/31– | Anomaly pattern |
| ch3 | HSCA09224620–HSCA11034620 HSCA11034820– |
2016/12/23–2017/04/04 2017/04/20– |
Anomaly pattern → saturation Saturation |
| ch4 | HSCA00013620–HSCA08943820 HSCA08945620– |
2013/10/29–2016/10/07 2016/11/22– |
Light emission from the channel corner Saturation/blank |
★ Bias frames (raw)
DET-ID = 043 (SDO-ID = 1_09)
| Channel | Frame ID | Period (UT) | Case |
|---|---|---|---|
| ch4 | HSCA05806709–HSCA14765709 | 2016/03/04–2018/04/24 | Anomaly bias patterns with significantly high counts (intermittently) |
DET-ID = 094 (SDO-ID = 0_43)
| Channel | Frame ID | Period (UT) | Case |
|---|---|---|---|
| ch2 | HSCA00021243– | 2014/03/25– | Poor linearity |
★ Flat-fielded object frame / Dome flat counts with low illuminance
Minor Issues
DET-ID = 006 (SDO-ID = 1_44)
| Channel | Frame ID | Period (UT) | Case |
|---|---|---|---|
| ch4 | HSCA00021344– | 2014/03/25– | A bright spot |
★ Dome flat frame (overscan subtracted)
DET-ID = 010 (SDO-ID = 1_36)
| Channel | Frame ID | Period (UT) | Case |
|---|---|---|---|
| ch3 | HSCA00021336– | 2014/03/25– | A bright spot |
★ Dome flat frame (overscan subtracted)
DET-ID = 021 (SDO-ID = 1_34)
| Channel | Frame ID | Period (UT) | Case |
|---|---|---|---|
| ch1 – 4 | HSCA31425134 | 2023/08/15 | Partial read-out failure |
| ch2 | HSCA32003734–HSCA32005334 | 2023/09/15 | Noisy bias |
| ch1 – 4 | HSCA32005334 | 2023/09/15 | Partial read-out failure |
| ch1 – 4 | HSCA32005534–HSCA32016934 | 2023/09/15 | Full read-out failure |
| ch2 | HSCA35914534–HSCA35915134 | 2025/04/25 | Noisy bias |
★ Bias/object frames (overscan subtracted)
★ Bias frames (overscan subtracted)
DET-ID = 041 (SDO-ID = 0_16)
| Channel | Frame ID | Period (UT) | Case |
|---|---|---|---|
| ch1 | HSCA26505616– | 2021/10/01– | Weak light emission from the edge |
★ Dark frames (overscan subtracted)
DET-ID = 043 (SDO-ID = 1_09)
| Channel | Frame ID | Period (UT) | Case |
|---|---|---|---|
| ch4 | HSCA02758109– | 2015/03/31– | Weak light emission from the upper right corner of the CCD in Focal plane image |
| ch4 | HSCA04442709–HSCA05383109 | 2015/11/06–2016/02/03 | Strong light emission from the lower right corner of the CCD in Focal plane image |
| ch4 | HSCA05803709–HSCA16530109 | 2016/03/03–2019/02/13 | Light emission along the right edge of the CCD in Focal plane image |
| ch4 | HSCA14898909–HSCA14984509 | 2018/11/07–2018/11/12 | Strong light emission from the lower right corner of the CCD in Focal plane image |
DET-ID = 050 (SDO-ID = 1_12)
| Channel | Frame ID | Period (UT) | Case |
|---|---|---|---|
| ch2 | HSCA17875112– | 2019/05/28– | Light emission from the edge |
| ch3 | HSCA00021312– | 2014/03/25– | A bright spot |
★ Dark/domeflat frames (overscan subtracted)
DET-ID = 074 (SDO-ID = 1_24)
| Channel | Frame ID | Period (UT) | Case |
|---|---|---|---|
| ch2 | HSCA00343724– | 2014/06/30– | Light emission from the edge |
★ Dark frame (overscan subtracted)
Cable Tie Issues
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 01 | 2017/06/29 | 104 (1_48) | ch4 | HSCA11989748–HSCA12003548 | Shadow and light emission |
| Case 02 | 2017/12/24 | 103 (1_31) | ch4 | HSCA13469331–HSCA13497931 | Shadow |
| Case 03 | 2018/01/18–2018/01/02/12 | 061 (1_19) | ch1,2 | HSCA13834519–HSCA13985519 | Shadow |
| Case 04 | 2018/11/03 | 022 (0_27) | ch1 | HSCA14835027–HSCA14842627 | Light emission |
| Case 05 | 2018/12/08–2018/12/09 2018/12/11–2018/12/14 |
022 (0_27) | ch1,2 ch1 |
HSCA15545227–HSCA15664227 HSCA15757427–HSCA15878027 |
Shadow Shadow |
| Case 06 | 2018/12/30 | 102 (0_35) | ch1 | HSCA15906035–HSCA15907235 | Shadow |
| Case 07 | 2019/03/29 | 070 (0_03) | ch1 | HSCA17090403–HSCA17111403 | Shadow |
| Case 08 | 2020/03/03–2020/03/19 2020/03/19 |
004 (1_42) 004 (1_42) |
ch1 ch1 |
HSCA21249142–HSCA21260142 HSCA21260542–HSCA21263942 |
Shadow Light emission |
| Case 09 | 2020/05/24–2020/03/25 | 004 (1_42) | ch1 | HSCA21599942–HSCA21633342 | Shadow |
| Case 10 | 2020/10/20–2021/01/07 2020/10/20–2020/10/23 |
004 (1_42) 100 (0_31) |
ch1 ch1,2 |
HSCA23191142–HSCA24366942 HSCA23191231–HSCA23325231 |
Shadow Shadow and light emission |
| Case 11 | 2020/11/11–2020/11/13 2020/11/11–2020/11/13 |
029 (1_03) 101 (1_35) |
ch4 ch1 |
HSCA23503103–HSCA23573303 HSCA23503135–HSCA23573335 |
Shadow Shadow |
| Case 12 | 2021/01/09–2021/01/18 | 062 (0_07) | ch3,4 | HSCA24489407–HSCA24838207 | Light emission |
| Case 13 | 2021/01/15–2021/01/18 | 095 (0_42) | ch1,2 | HSCA24717642–HSCA24822642 | Shadow |
| Case 14 | 2021/01/18 | 077 (1_27) | ch1 | HSCA24808727–HSCA24822727 | Shadow |
| Case 15 | 2021/02/06 | 053 (1_15) | ch2,3 | HSCA24863315–HSCA24865115 | Shadow |
| Case 16 | 2021/02/10 2021/02/10–2021/02/11 |
104 (1_48) 104 (1_48) |
ch1,4 ch4 |
HSCA25128948–HSCA25154348 HSCA25171548–HSCA25200548 |
Shadow Shadow and light emission |
| Case 17 | 2021/06/09–2021/06/10 | 106 (1_52) | ch4 | HSCA25561552–HSCA25576352 | Shadow and light emission |
| Case 18 | 2021/06/10 | 090 (0_47) | ch2,3 | HSCA25570847–HSCA25582447 | Light emission |
| Case 19 | 2021/10/28 | 104 (1_48) | ch1,2 | HSCA26812548–HSCA26817348 | Shadow and light emission |
| Case 20 | 2022/05/26–2022/05/27 2022/05/26–2022/05/27 |
000 (1_53) 106 (1_52) |
ch4 ch4 |
HSCA27987953–HSCA28088953 HSCA27987952–HSCA28089952 |
Shadow Shadow and light emission |
| Case 21 | 2022/06/05–2022/06/07 2022/06/28–2022/07/06 2022/06/28 |
095 (0_42) 095 (0_42) 103 (1_31) |
ch1 ch1,2 ch1 |
HSCA28430842–HSCA28573442 HSCA28622442–HSCA28883842 HSCA28578331–HSCA28622331 |
Shadow Shadow Shadow |
| Case 22 | 2022/06/28–2022/07/01 | 022 (0_27) 100 (0_31) |
ch1 ch1,2 |
HSCA28575827–HSCA28768227 HSCA28575831–HSCA28768231 |
Shadow Shadow |
| Case 23 | 2022/06/29–2022/06/30 2022/06/29–2022/07/04 |
000 (1_53) 106 (1_52) |
ch4 ch4 |
HSCA28655953–HSCA28731953 HSCA28626552–HSCA28814952 |
Shadow Shadow and light emission |
| Case 24 | 2022/10/19 | 062 (0_07) | ch4 | HSCA28890007–HSCA28931807 | Shadow |
| Case 25 | 2022/10/30 | 108 (0_57) | ch4 | HSCA29275257–HSCA29278457 | Shadow |
| Case 26 | 2023/01/15–2023/01/16 2023/01/15–2023/01/16 2023/01/15 2023/01/16 2023/01/16–2023/01/17 2023/01/20 2023/01/20 2023/01/20 2023/01/20 |
004 (1_42) 004 (1_42) 100 (0_31) 100 (0_31) 022 (0_27) 038 (0_19) 062 (0_07) 062 (0_07) 070 (0_03) |
ch2,3 ch2,3 ch2,3 ch1,2 ch1 ch2,3 ch2,3 ch2 ch1,2,3 |
HSCA29577542–HSCA29610342 HSCA29593342–HSCA29606342 HSCA29574631–HSCA29577231 HSCA29621431 HSCA29621627–HSCA29671027 HSCA29787819–HSCA29791619 HSCA29787807–HSCA29789407 HSCA29789607–HSCA29879807 HSCA29787803–HSCA29791603 |
Shadow Light emission Shadow Shadow Shadow Shadow Light emission Shadow Light emission |
| Case 27 | 2023/01/15 2023/01/22 2023/01/25 |
069 (1_23) 061 (1_19) 061 (1_19) |
ch4 ch3 ch1,2,3 |
HSCA29530723–HSCA29592723 HSCA29878519–HSCA29878919 HSCA30024319–HSCA30024519 |
Shadow Shadow Shadow |
| Case 28 | 2023/03/19 | 105 (1_51) | ch3,4 | HSCA30156351–HSCA30167351 | Shadow and light emission |
| Case 29 | 2023/03/27–2023/05/24 2023/03/27–2023/03/29 2023/05/15–2023/05/16 2023/05/15–2023/05/16 2023/05/23 2023/05/23 2023/05/24–2023/05/25 2023/06/16 |
022 (0_27) 100 (0_31) 100 (0_31) 100 (0_31) 100 (0_31) 022 (0_27) 100 (0_31) 100 (0_31) |
ch1,2 ch3,4 ch4 ch4 ch3,4 ch1 ch3,4 ch1 |
HSCA30483027–HSCA30863627 HSCA30483031–HSCA36528831 HSCA30732831–HSCA30750431 HSCA30738431–HSCA30749231 HSCA30815831–HSCA30841631 HSCA30841827–HSCA30850427 HSCA30866431–HSCA30826431 HSCA30977431 |
Shadow Shadow Shadow Light emission Shadow Light emission Shadow Shadow |
| Case 30 | 2023/05/12 2023/05/24 |
104 (1_48) 104 (1_48) |
ch2,3 ch4 |
HSCA30658948–HSCA30669148 HSCA30916148–HSCA30923748 |
Light emission Light emission |
| Case 31 | 2023/05/24 2023/06/16 |
077 (1_27) 077 (1_27) |
ch1,2 ch1,2 |
HSCA30866527–HSCA30914727 HSCA30977527–HSCA30977927 |
Shadow Shadow |
| Case 32 | 2023/05/24 | 105 (1_51) | ch3,4 | HSCA30914951–HSCA30923751 | Shadow and light emission |
| Case 33 | 2023/06/16–2023/06/17 | 102 (0_35) | ch1 | HSCA30981235–HSCA31028635 | Shadow and light emission |
| Case 34 | 2023/09/08 | 095 (0_42) 103 (1_31) |
ch1 ch1 |
HSCA31694242–HSCA31716842 HSCA31694331–HSCA31716931 |
Shadow |
| Case 35 | 2024/04/03 | 090 (0_47) | ch1,2 | HSCA32080447–HSCA32083647 | Shadow |
| Case 36 | 2024/04/11 | 022 (0_27) | ch1 | HSCA32375827–HSCA32378227 | Shadow |
| Case 37 | 2024/06/13 | 077 (1_27) 069 (1_23) |
ch1 ch2 |
HSCA32601327–HSCA32618927 HSCA32609923–HSCA32618923 |
Shadow Shadow |
| Case 38 | 2024/06/28 | 100 (0_31) | ch3 | HSCA32681431–HSCA32683231 | Shadow |
| Case 39 | 2024/06/28 | 104 (1_48) | ch4 | HSCA32683548–HSCA32686748 | Light emission |
| Case 40 | 2024/07/04 2024/08/06 |
004 (1_42) 004 (1_42) |
ch1,2,3 ch1 |
HSCA32917542–HSCA32952542 HSCA33409542–HSCA33414542 |
Shadow Shadow |
| Case 41 | 2024/07/08 | 037 (1_07) | ch3 | HSCA33034907–HSCA33044107 | Shadow |
| Case 42 | 2024/08/05 | 104 (1_48) | ch1,4 | HSCA33383748–HSCA33389148 | Light emission |
| Case 43 | 2024/10/03 2024/10/03 |
100 (0_31) 100 (0_31) |
ch1,2,3 ch2,3 |
HSCA33890631–HSCA33890831 HSCA33891031–HSCA33892831 |
Light emission Shadow |
| Case 44 | 2024/10/06 | 069 (1_23) | ch2,3,4 | HSCA33989523–HSCA33999123 | Shadow |
| Case 45 | 2024/11/28–2024/11/29 | 102 (0_35) | ch1 | HSCA34172235–HSCA34225435 | Light emission |
| Case 46 | 2024/12/03 | 022 (0_27) 100 (0_31) |
ch1 ch4 |
HSCA34375627–HSCA34389627 HSCA34375631–HSCA34389631 |
Shadow Shadow |
| Case 47 | 2024/12/05–2024/12/22 | 061 (1_19) | ch1 | HSCA34461319–HSCA34565719 | Shadow |
| Case 48 | 2024/12/23 2024/12/23 2024/12/25 2024/12/27–2024/12/28 2024/12/27 2024/12/29–2025/01/04 2025/01/04–2025/01/05 |
070 (0_03) 102 (0_35) 102 (0_35) 102 (0_35) 070 (0_03) 102 (0_35) 102 (0_35) |
ch3,4 ch1 ch1 ch1,2 ch3,4 ch1 ch1 |
HSCA34618803–HSCA34622803 HSCA34617835–HSCA34622835 HSCA34670235–HSCA34674835 HSCA34715635–HSCA34720435 HSCA34717203–HSCA34720003 HSCA34748835–HSCA35001035 HSCA35001235–HSCA35039635 |
Shadow and light emission Shadow Shadow and light emission Shadow Light emission Light emission Shadow |
| Case 49 | 2024/12/24 | 038 (0_19) 046 (0_15) 054 (0_11) |
ch4 ch1,4 ch1 |
HSCA34645219–HSCA34649219 HSCA34645215–HSCA34649215 HSCA34645211–HSCA34649211 |
Shadow Shadow Shadow |
| Case 50 | 2024/12/27 | 110 (0_51) | ch4 | HSCA34712651–HSCA34713051 | Light emission |
| Case 51 | 2024/12/28–2025/01/03 | 090 (0_47) | ch3,4 | HSCA34740247–HSCA34945647 | Light emission |
| Case 52 | 2025/01/02 | 030 (0_23) | ch1 | HSCA34862023–HSCA34863623 | Shadow and light emission |
| Case 53 | 2025/01/02 | 100 (0_31) | ch4 | HSCA34866231–HSCA34866431 | Light emission |
| Case 54 | 2025/01/02–2025/07/17 | 003 (1_56) | ch4 | HSCA34853556–HSCA36281756 | Shadow |
| Case 55 | 2025/01/07 | 104 (1_48) | ch4 | HSCA35041348–HSCA35049948 | Light emission |
| Case 56 | 2025/03/03–2025/03/04 2025/03/03–2025/03/04 |
029 (1_03) 101 (1_35) |
ch4 ch1,2 |
HSCA35680503–HSCA35712103 HSCA35680535–HSCA35701935 |
Shadow Shadow |
| Case 57 | 2025/04/24 | 022 (0_27) | ch1 | HSCA35873827–HSCA35910027 HSCA35879627–HSCA35909627 |
Shadow Light emission |
| Case 58 | 2025/04/24 | 100 (0_31) | ch3,4 | HSCA35905431–HSCA35909431 | Light emission |
| Case 59 | 2025/04/24 | 106 (1_52) | ch4 | HSCA35908752–HSCA35911952 | Light emission |
| Case 60 | 2025/05/07 2025/07/17 2025/08/23–24 2025/08/27 |
077 (1_27) 103 (1_31) 095 (0_42) 077 (1_27) 077 (1_27) 077 (1_27) |
ch1 ch3,4 ch2 ch1,2 ch1,2 ch1 |
HSCA36224127–HSCA36270327 HSCA36225931–HSCA36235731 HSCA36235642 HSCA36273127–HSCA36304127 HSCA37193927–HSCA37212127 HSCA37302127–HSCA37304927 |
Shadow Shadow Shadow Shadow Shadow Shadow |
| Case 61 | 2025/05/07–2025/08/23 2025/08/23 |
108 (0_57) 096 (0_56) 108 (0_57) 090 (0_47) |
ch3,4 ch4 ch1 ch4 |
HSCA36224057–HSCA37187057 HSCA37167856–HSCA37187056 HSCA37187257–HSCA37196857 HSCA37187247–HSCA37196847 |
Shadow Shadow Shadow Shadow |
| Case 62 | 2025/05/07 | 070 (0_03) | ch4 | HSCA36242403–HSCA36265203 | Shadow |
| Case 63 | 2025/07/18 | 099 (0_53) | ch4 | HSCA36309653–HSCA36313453 | Shadow |
| Case 64 | 2025/07/23 | 062 (0_07) | ch2,3 | HSCA36479607–HSCA36483607 | Shadow |
| Case 65 | 2025/08/05 | 022 (0_27) | ch1,2 | HSCA36926627–HSCA36928427 | Light emission |
| Case 66 | 2025/08/20 | 104 (1_48) 105 (1_51) |
ch3,4 ch4 |
HSCA36996148–HSCA37048548 HSCA36996151–HSCA37042951 |
Shadow and light emission Light emission |
| Case 67 | 2025/09/01 | 038 (0_19) 046 (0_15) |
ch3,4 ch1 |
HSCA37459619–HSCA37480419 HSCA37459615–HSCA37470015 |
Shadow Shadow |
| Case 68 | 2025/10/15 | 070 (0_03) | ch4 | HSCA37592403–HSCA37594203 | Light emission |
| Case 69 | 2026/02/16 | 103 (1_31) 077 (1_27) |
ch4 ch1 |
HSCA38033131–HSCA38039731 HSCA38039927–HSCA38047727 |
Shadow Shadow |
| Case 70 | 2026/02/17 | 004 (1_43) | ch1,2 | HSCA38098543– | Shadow |
| Case 71 | 2026/04/18 | 104 (1_48) 106 (1_52) |
ch4 ch3,4 |
HSCA38369748–HSCA38370548 HSCA38369752–HSCA38375352 |
Shadow and light emission Shadow and light emission |
| Case 72 | 2026/04/18– | 105 (1_51) | ch3 | HSCA38377751– | Shadow |
Case 01
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 01 | 2017/06/29 | 104 (1_48) | ch4 | HSCA11989748–HSCA12003548 | Shadow and light emission |
★ Object frames (overscan subtracted)
Case 02
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 02 | 2017/12/24 | 103 (1_31) | ch4 | HSCA13469331–HSCA13497931 | Shadow |
★ Object frame (overscan subtracted)
Case 03
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 03 | 2018/01/18–02/12 | 061 (1_19) | ch1,2 | HSCA13834519–HSCA13985519 | Shadow |
★ Object frame (overscan subtracted)
Case 04
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 04 | 2018/11/03 | 022 (0_27) | ch1 | HSCA14835027–HSCA14842627 | Light emission |
★ Object frame (overscan subtracted)
Case 05
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 05 | 2018/12/08–09 2018/12/11–14 |
022 (0_27) | ch1,2 ch1 |
HSCA15545227–HSCA15664227 HSCA15757427–HSCA15878027 |
Shadow Shadow |
★ Object frames (overscan subtracted)
Case 06
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 06 | 2018/12/30 | 102 (0_35) | ch1 | HSCA15906035–HSCA15907235 | Shadow |
★ Object frame (overscan subtracted)
Case 07
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 07 | 2019/03/29 | 070 (0_03) | ch1 | HSCA17090403–HSCA17111403 | Shadow |
★ Object frame (overscan subtracted)
Case 08
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 08 | 2020/03/03–19 2020/03/19 |
004 (1_42) 004 (1_42) |
ch1 ch1 |
HSCA21249142–HSCA21260142 HSCA21260542–HSCA21263942 |
Shadow Light emission |
★ Object frames (overscan subtracted)
Case 09
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 09 | 2020/05/24–25 | 004 (1_42) | ch1 | HSCA21599942–HSCA21633342 | Shadow |
★ Object frame (overscan subtracted)
Case 10
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 10 | 2020/10/20–2021/01/07 2020/10/20–23 |
004 (1_42) 100 (0_31) |
ch1 ch1,2 |
HSCA23191000–HSCA24366957 HSCA23191200–HSCA23325357 |
Shadow Shadow and light emission |
★ Object frames (overscan subtracted)
Case 11
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 11 | 2020/11/11–13 2020/11/11–13 |
029 (1_03) 101 (1_35) |
ch4 ch1 |
HSCA23503103–HSCA23573303 HSCA23503135–HSCA23573335 |
Shadow Shadow |
★ Object frames (overscan subtracted)
Case 12
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 12 | 2021/01/09–18 | 062 (0_07) | ch3,4 | HSCA24489407–HSCA24838207 | Light emission |
★ Object frame (overscan subtracted)
Case 13
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 13 | 2021/01/15–18 | 095 (0_42) | ch1,2 | HSCA24717642–HSCA24822642 | Shadow |
★ Object frame (overscan subtracted)
Case 14
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 14 | 2021/01/18 | 077 (1_27) | ch1 | HSCA24808727–HSCA24822727 | Shadow |
★ Object frame (overscan subtracted)
Case 15
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 15 | 2021/02/06 | 053 (1_15) | ch2,3 | HSCA24863315–HSCA24865115 | Shadow |
★ Dome flat frame (overscan subtracted)
Case 16
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 16 | 2021/02/10 2021/02/10–11 |
104 (1_48) 104 (1_48) |
ch1,4 ch4 |
HSCA25128948–HSCA25154348 HSCA25171548–HSCA25200548 |
Shadow Shadow and light emission |
★ Object frames (overscan subtracted)
Case 17
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 17 | 2021/06/09–10 | 106 (1_52) | ch4 | HSCA25561552–HSCA25576352 | Shadow and light emission |
★ Object frames (overscan subtracted)
Case 18
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 18 | 2021/06/10 | 090 (0_47) | ch2,3 | HSCA25570847–HSCA25582447 | Light emission |
★ Object frame (overscan subtracted)
Case 19
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 19 | 2021/10/28 | 104 (1_48) | ch1,2 | HSCA26812548–HSCA26817348 | Shadow and light emission |
★ Object frames (overscan subtracted)
Case 20
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 20 | 2022/05/26–27 2022/05/26–27 |
000 (1_53) 106 (1_52) |
ch4 ch4 |
HSCA27987953–HSCA28088953 HSCA27987952–HSCA28089952 |
Shadow Shadow and light emission |
★ Object frames (overscan subtracted)
Case 21
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 21 | 2022/06/05–07 2022/06/28–07/06 2022/06/28 |
095 (0_42) 095 (0_42) 103 (1_31) |
ch1 ch1,2 ch1 |
HSCA28430842–HSCA28573442 HSCA28622442–HSCA28883842 HSCA28578331–HSCA28622331 |
Shadow Shadow Shadow |
★ Object frames (overscan subtracted)
Case 22
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 22 | 2022/06/28–07/01 | 022 (0_27) 100 (0_31) |
ch1 ch1,2 |
HSCA28575827–HSCA28768227 HSCA28575831–HSCA28768231 |
Shadow Shadow |
★ Object/domeflat frames (overscan subtracted)
Case 23
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 23 | 2022/06/29–30 2022/06/29–07/04 |
000 (1_53) 106 (1_52) |
ch4 ch4 |
HSCA28655953–HSCA28731953 HSCA28626552–HSCA28814952 |
Shadow Shadow and light emission |
★ Object/domeflat frames (overscan subtracted)
Case 24
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 24 | 2022/10/19 | 062 (0_07) | ch4 | HSCA28890007–HSCA28931807 | Shadow |
★ Object frame (overscan subtracted)
Case 25
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 25 | 2022/10/30 | 108 (0_57) | ch4 | HSCA29275257–HSCA29278457 | Shadow |
★ Object frame (overscan subtracted)
Case 26
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 26 | 2023/01/15–2023/01/16 2023/01/15–2023/01/16 2023/01/15 2023/01/16 2023/01/16–2023/01/17 2023/01/20 2023/01/20 2023/01/20 2023/01/20 |
004 (1_42) 004 (1_42) 100 (0_31) 100 (0_31) 022 (0_27) 038 (0_19) 062 (0_07) 062 (0_07) 070 (0_03) |
ch2,3 ch2,3 ch2,3 ch1,2 ch1 ch2,3 ch2,3 ch2 ch1,2,3 |
HSCA29577542–HSCA29610342 HSCA29593342–HSCA29606342 HSCA29574631–HSCA29577231 HSCA29621431 HSCA29621627–HSCA29671027 HSCA29787819–HSCA29791619 HSCA29787807–HSCA29789407 HSCA29789607–HSCA29879807 HSCA29787803–HSCA29791603 |
Shadow Light emission Shadow Shadow Shadow Shadow Light emission Shadow Light emission |
★ Object frames (overscan subtracted)
Case 27
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 27 | 2023/01/15 2023/01/22 2023/01/25 |
069 (1_23) 061 (1_19) 061 (1_19) |
ch4 ch3 ch1,2,3 |
HSCA29530723–HSCA29592723 HSCA29878519–HSCA29878919 HSCA30024319–HSCA30024519 |
Shadow Shadow Shadow |
★ Object frames (overscan subtracted)
Case 28
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 28 | 2023/03/19 | 105 (1_51) | ch3,4 | HSCA30156351–HSCA30167351 | Shadow and light emission |
★ Object frame (overscan subtracted)
Case 29
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 29 | 2023/03/27–2023/05/24 2023/03/27–2023/03/29 2023/05/15–2023/05/16 2023/05/15–2023/05/16 2023/05/23 2023/05/23 2023/05/24–2023/05/25 2023/06/16 |
022 (0_27) 100 (0_31) 100 (0_31) 100 (0_31) 100 (0_31) 022 (0_27) 100 (0_31) 100 (0_31) |
ch1 ch3,4 ch4 ch4 ch3,4 ch1 ch3,4 ch1 |
HSCA30483027–HSCA30863627 HSCA30483031–HSCA36528831 HSCA30732831–HSCA30750431 HSCA30738431–HSCA30749231 HSCA30815831–HSCA30841631 HSCA30841827–HSCA30850427 HSCA30866431–HSCA30926431 HSCA30977431 |
Shadow Shadow Shadow Light emission Shadow Light emission Shadow Shadow |
★ Object frames (overscan subtracted)
Case 30
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 30 | 2023/05/12 2023/05/24 |
104 (1_48) 104 (1_48) |
ch2,3 ch4 |
HSCA30658948–HSCA30669148 HSCA30916148–HSCA30923748 |
Light emission Light emission |
★ Object frames (overscan subtracted)
Case 31
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 31 | 2023/05/24 2023/06/16 |
077 (1_27) 077 (1_27) |
ch1,2 ch1,2 |
HSCA30866527–HSCA30914727 HSCA30977527–HSCA30977927 |
Shadow Shadow |
★ Object frame (overscan subtracted)
Case 32
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 32 | 2023/05/24 | 105 (1_51) | ch3,4 | HSCA30914951–HSCA30923751 | Shadow and light emission |
★ Object frame (overscan subtracted)
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 33 | 2023/06/16–17 | 102 (0_35) | ch1 | HSCA30981235–HSCA31028635 | Shadow and light emission |
★ Object frame (overscan subtracted)
Case 34
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 34 | 2023/09/08 | 095 (0_42) 103 (1_31) |
ch1 ch1 |
HSCA31694242–HSCA31716842 HSCA31694331–HSCA31716931 |
Shadow Shadow |
★ Object frames (overscan subtracted)
Case 35
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 35 | 2024/04/03 | 090 (0_47) | ch1,2 | HSCA32080447–HSCA32083647 | Shadow |
★ Object frame (overscan subtracted)
Case 36
★ Object frame (overscan subtracted)
Case 37
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 37 | 2024/06/13 | 077 (1_27) 069 (1_23) |
ch1 ch2 |
HSCA32601327–HSCA32618927 HSCA32609923–HSCA32618923 |
Shadow Shadow |
★ Object frames (overscan subtracted)
Case 38
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 38 | 2024/06/28 | 100 (0_31) | ch3 | HSCA32681431–HSCA32683231 | Shadow |
★ Object frame (overscan subtracted)
Case 39
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 39 | 2024/06/28 | 104 (1_48) | ch4 | HSCA32683548–HSCA32686748 | Light emission |
★ Object frame (overscan subtracted)
Case 40
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 40 | 2024/07/04 2024/08/06 |
004 (1_42) 004 (1_42) |
ch1,2,3 ch1 |
HSCA32917542–HSCA32952542 HSCA33409542–HSCA33414542 |
Shadow Shadow |
★ Object frames (overscan subtracted)
Case 41
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 41 | 2024/07/08 | 037 (1_07) | ch3 | HSCA33034907–HSCA33044107 | Shadow |
★ Object frame (overscan subtracted)
Case 42
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 42 | 2024/08/05 | 104 (1_48) | ch1,4 | HSCA33383748–HSCA33389148 | Light emission |
★ Object frame (overscan subtracted)
Case 43
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 43 | 2024/10/03 2024/10/03 |
100 (0_31) 100 (0_31) |
ch1,2,3 ch2,3 |
HSCA33890631–HSCA33890831 HSCA33891031–HSCA33892831 |
Light emission Shadow |
★ Dark/domeflat frames (overscan subtracted)
Case 44
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 44 | 2024/10/06 | 069 (1_23) | ch2,3,4 | HSCA33989523–HSCA33999123 | Shadow |
★ Object frame (overscan subtracted)
Case 45
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 45 | 2024/11/28–2024/11/29 | 102 (0_35) | ch1 | HSCA34172235–HSCA34225435 | Light emission |
★ Object frame (overscan subtracted)
Case 46
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 46 | 2024/12/03 | 022 (0_27) 100 (0_31) |
ch1 ch4 |
HSCA34375627–HSCA34389627 HSCA34375631–HSCA34389631 |
Shadow Shadow |
★ Object/domeflat frames (overscan subtracted)
Case 47
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 47 | 2024/12/05–2024/12/22 | 061 (1_19) | ch1 | HSCA34461319–HSCA34565719 | Shadow |
★ Object frame (overscan subtracted)
Case 48
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 48 | 2024/12/23 2024/12/23 2024/12/25 2024/12/27–2024/12/28 2024/12/27 2024/12/29–2025/01/04 2025/01/04–2025/01/05 |
070 (0_03) 102 (0_35) 102 (0_35) 102 (0_35) 070 (0_03) 102 (0_35) 102 (0_35) |
ch3,4 ch1 ch1 ch1,2 ch3,4 ch1 ch1 |
HSCA34618803–HSCA34622803 HSCA34617835–HSCA34622835 HSCA34670235–HSCA34674835 HSCA34715635–HSCA34720435 HSCA34717203–HSCA34720003 HSCA34748835–HSCA35001035 HSCA35001235–HSCA35039635 |
Shadow and light emission Shadow Shadow and light emission Shadow Light emission Light emission Shadow |
★ Object frames (overscan subtracted)
Case 49
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 49 | 2024/12/24 | 038 (0_19) 046 (0_15) 054 (0_11) |
ch4 ch1,4 ch1 |
HSCA34645219–HSCA34649219 HSCA34645215–HSCA34649215 HSCA34645211–HSCA34649211 |
Shadow Shadow Shadow |
★ Object frame (overscan subtracted)
Case 50
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 50 | 2024/12/27 | 110 (0_51) | ch4 | HSCA34712651–HSCA34713051 | Light emission |
★ Object frame (overscan subtracted)
Case 51
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 51 | 2024/12/28–2025/01/03 | 090 (0_47) | ch3,4 | HSCA34740247–HSCA34945647 | Light emission |
★ Object frame (overscan subtracted)
Case 52
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 52 | 2025/01/02 | 030 (0_23) | ch1 | HSCA34862023–HSCA34863623 | Shadow and light emission |
★ Object frame (overscan subtracted)
Case 53
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 53 | 2025/01/02 | 100 (0_31) | ch4 | HSCA34866231–HSCA34866431 | Light emission |
★ Object frame (overscan subtracted)
Case 54
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 54 | 2025/01/02–2025/07/17 | 003 (1_56) | ch4 | HSCA34853556–HSCA36281756 | Shadow |
★ Object frames (overscan subtracted)
Case 55
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 55 | 2025/01/07 | 104 (1_48) | ch4 | HSCA35041348–HSCA35049948 | Light emission |
★ Object frame (overscan subtracted)
Case 56
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 56 | 2025/03/03–2025/03/04 2025/03/03–2025/03/04 |
029 (1_03) 101 (1_35) |
ch4 ch1,2 |
HSCA35680503–HSCA35712103 HSCA35680535–HSCA35701935 |
Shadow Shadow |
★ Object frame (overscan subtracted)
Case 57
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 57 | 2025/04/24 | 022 (0_27) | ch1 | HSCA35873827–HSCA35910027 HSCA35879627–HSCA35909627 |
Shadow Light emission |
★ Object frame (overscan subtracted)
Case 58
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 58 | 2025/04/24 | 100 (0_31) | ch3,4 | HSCA35905431–HSCA35909431 | Light emission |
★ Object frame (overscan subtracted)
Case 59
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 59 | 2025/04/24 | 106 (1_52) | ch4 | HSCA35908752–HSCA35911952 | Light emission |
★ Object frame (overscan subtracted)
Case 60
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 60 | 2025/05/07 2025/07/17 2025/08/23–24 2025/08/27 |
077 (1_27) 103 (1_31) 095 (0_42) 077 (1_27) 077 (1_27) 077 (1_27) |
ch1 ch3,4 ch2 ch1,2 ch1,2 ch1 |
HSCA36224127–HSCA36270327 HSCA36225931–HSCA36235731 HSCA36235642 HSCA36273127–HSCA36304127 HSCA37193927–HSCA37212127 HSCA37302127–HSCA37304927 |
Shadow Shadow Shadow Shadow Shadow Shadow |
★ Object frames (overscan subtracted)
Case 61
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 61 | 2025/05/07–2025/08/23 2025/08/23 |
108 (0_57) 096 (0_56) 108 (0_57) 090 (0_47) |
ch3,4 ch4 ch1 ch4 |
HSCA36224057–HSCA37187057 HSCA37167856–HSCA37187056 HSCA37187257–HSCA37196857 HSCA37187247–HSCA37196847 |
Shadow Shadow Shadow Shadow |
★ Object frames (overscan subtracted)
Case 62
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 62 | 2025/05/07 | 070 (0_03) | ch4 | HSCA36242403–HSCA36265203 | Shadow |
★ Object frame (overscan subtracted)
Case 63
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 63 | 2025/07/18 | 099 (0_53) | ch4 | HSCA36309653–HSCA36313453 | Shadow |
★ Object frame (overscan subtracted)
Case 64
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 64 | 2025/07/23 | 062 (0_07) | ch2,3 | HSCA36479607–HSCA36483607 | Shadow |
★ Object frame (overscan subtracted)
Case 65
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 65 | 2025/08/05 | 022 (0_27) | ch1,2 | HSCA36926627–HSCA36928427 | Light emission |
★ Object frame (overscan subtracted)
Case 66
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 66 | 2025/08/20 | 104 (1_48) 105 (1_51) |
ch3,4 ch4 |
HSCA36996148–HSCA37048548 HSCA36996151–HSCA37042951 |
Shadow and light emission Light emission |
★ Object frames (overscan subtracted)
Case 67
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 67 | 2025/09/01 | 038 (0_19) 046 (0_15) |
ch3,4 ch1 |
HSCA37459619–HSCA37480419 HSCA37459615–HSCA37470015 |
Shadow Shadow |
★ Object frames (overscan subtracted)
Case 68
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 68 | 2025/10/15 | 070 (0_03) | ch4 | HSCA37592403–HSCA37594203 | Light emission |
★ Object frame (overscan subtracted)
Case 69
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 69 | 2026/02/16 | 103 (1_31) 077 (1_27) |
ch4 ch1 |
HSCA38033131–HSCA38039731 HSCA38039927–HSCA38047727 |
Shadow Shadow |
★ Object frames (overscan subtracted)
Case 70
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 70 | 2026/02/17 | 004 (1_43) | ch1,2 | HSCA38098543– | Shadow |
★ Object frame (overscan subtracted)
Case 71
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 71 | 2026/04/18 | 104 (1_48) 106 (1_52) |
ch4 ch3,4 |
HSCA38369748–HSCA38370548 HSCA38369752–HSCA38375352 |
Shadow and light emission Shadow and light emission |
★ Object frames (overscan subtracted)
Case 72
| Case # | Date (UT) | CCD | Channel | Frame ID | Event |
|---|---|---|---|---|---|
| Case 72 | 2026/04/18– | 105 (1_51) | ch3 | HSCA38377751– | Shadow |
★ Object frame (overscan subtracted)
Last update: April 24, 2026