Accepted proposals for Semester S19A

The Call for Proposals for Semester S19A received 129 and 4 submitted proposals for the Normal and Intensive Programs, respectively, requesting a total of 354.9 nights. After screening by TAC, 62 (+ 12 ToO) nights were allocated to the following 46 proposals. In addition, 40 nights and 15 nights are assigned to HSC SSP Project and IRD SSP Project respectively, 4.5 nights are assigned to the Service Program observations, and 5.5 nights are assigned to the on-going Intensive Programs, S18B-011I(5 nights) and S18B-093I(0.5 night).

ID PI Proposal Title Inst Nts Abstract
S19A-006 Yoshiaki Ono Spectroscopy for Very Bright z ~ 7 Galaxies Found in 350 deg2 HSC Data FOCAS 1 abstract
S19A-007 Takuji Tsujimoto Clocking r-process enrichment in the Sextans dwarf spheroidal galaxy HDS 3 abstract
S19A-009 Michitoshi Yoshida Optical--infrared follow-up observations of gravitational wave sources any of HSC/FOCAS/MOIRCS/IRCS/HDS 4.5ToO abstract
S19A-011 Taichi Uyama Follow-up observation of CI Tau with SCExAO+CHARIS CHARIS+SCExAO+NGS 0.5 abstract
S19A-012 Masaru Kajisawa What drives the quenching of star formation in high-z massive galaxies II DEIMOS(Keck) 1 abstract
S19A-013 Mizuho Uchiyama Follow-up infrared observations of methanol maser outburst MYSOs IRCS+NGS-AO 1 ToO abstract
S19A-014 Nobunari Kashikawa What causes the patchy reionization? HSC(Queue) 1.5 abstract
S19A-015 Masafusa Onoue Determination of the Black Hole Mass Function at z~6 MOIRCS 3 abstract
S19A-017 Yoshiaki Ono Spectroscopy for High-z Very Blue UV Continuum Galaxies in HSC-SSP Fields FOCAS 1 abstract
S19A-021 Toru Misawa Transverse Proximity Effects around BAL Quasars II FOCAS 1 abstract
S19A-023 Shogo Nishiyama Exploring General Relativistic Effects and Environment of Galactic SMBH 3 IRCS+LGS-AO 3 abstract
S19A-024 Andy Goulding Hyper Suprime-Cam Observations of the Chandra Deep Wide Field Survey HSC(Queue) 1.2 abstract
S19A-026 Masaomi Tanaka Probing the Geometry of Superluminous Supernovae FOCAS 1 ToO abstract
S19A-029 Mitsuhiko Honda Tracing time-dependent disk chemistry of periodic outbursting protostar EC53 COMICS 0.5 abstract
S19A-031 Nozomu Tominaga Populations of Shock Breakouts: Variety of SN Progenitors and CSM Structure HSC+GMOS(Gemini-N) 2+2ToO abstract
S19A-032 Daichi Kashino Structure of reionization: the origin for spatially variable IGM opacity II HSC(Queue) 1.5 abstract
S19A-037 Yuichi Harikane Understanding Reionizing Source with Newly-Identified IRAC Excess Galaxy II MOSFIRE(Keck) 2 abstract
S19A-042 Yuhei Takagi Calibration of stellar evolutionary models with high-resolution spectroscopy IRCS+LGS-AO 1 abstract
S19A-043 Koki Kakiichi Understanding Ionizing Photons Escape From z≅3 Lyman Emitting Galaxies OSIRIS+LGS-AO(Keck) 1.5 abstract
S19A-049 Russell Smith The FOCAS-IFU Nearby Elliptical Lens Search: Low-z lenses to probe the IMF FOCAS 2 abstract
S19A-051 Masaomi Tanaka Unveiling the Nature of Rapid Transients in the Local Universe GMOS(Gemini-N) 1.5 ToO abstract
S19A-055 Miho Ishigaki Spectroscopy of Virgo I, a new Milky Way satellite discovered by HSC FOCAS 2 abstract
S19A-056 Masatoshi Imanishi Growth of supermassive blackholes in gas-rich galaxy mergers IRCS+LGS-AO 1 abstract
S19A-058 Masato Onodera Integral field spectroscopy of massive compact star-forming galaxies at z = 0.4 FOCAS 3 abstract
S19A-060I Sakurako Okamoto * Subaru Near Field Cosmology Survey HSC(Queue) 2 abstract
S19A-064 Chan-Kao Chang Rotation Period Survey of Jovian Trojans HSC 2 abstract
S19A-066 Stevanus Kristianto Nugroho Searching for VO in the Day-side of Moderately Hot Jupiter IRD+NGS-AO 2 abstract
S19A-069I Norio Narita * Subaru IRD TESS Intensive Follow-up Project IRD+NGS-AO 3 abstract
S19A-073 Mihoko Konishi Statistical Investigation of Planet-disk Interaction in ALMA Ring Disks VAMPIRES+SCExAO+CHARIS 2 abstract
S19A-074 Masato Ishizuka Probing Thermal Inversion in Hot-Jupiter's atmosphere with IRD IRD+NGS-AO 1 abstract
S19A-077 Takashi Tsukagoshi Search for a Candidate Accretion Planet in the TW Hya Disk VAMPIRES+SCExAO+NGS 0.5 abstract
S19A-079 Tomoki Morokuma Optical Follow-Up Observations for IceCube High-Energy Neutrino Sources HSC&GMOS(Gemini-S) 1ToO+1ToO abstract
S19A-080 Jun Toshikawa Confirmation of Protoclusters at z~4 Found by the HSC-SSP FOCAS 2 abstract
S19A-094 Cristian Eduard Rusu Mass distribution of quasars revealed through gravitational lensing IRCS+LGS-AO 1 abstract
S19A-095 Olivier Guyon Characterizing Close Companions around young stars surrounded by dust CHARIS+SCExAO+NGS 1 abstract
S19A-099 Julien Lozi Resolved spectro-polarimetric imaging of AGB shocks & mass-loss CHARIS+SCExAO+NGS 1 abstract
S19A-101 Hideki Umehata Ultra-deep Ks-band imaging of ALMA Deep Field in SSA22 MOIRCS 1 abstract
S19A-102 Masafusa Onoue The Nature of a Luminous Pop-III Galaxy Candidate at z=6.1 MOSFIRE(Keck) 1 abstract
S19A-106 Takayuki Kotani Characterizing the kinematics and the atmospheres of HR8799 planets IRD+NGS-AO 1 abstract
S19A-109 Yutaka Komiyama The Faint-End of Hα Luminosity Function of the Coma Cluster FOCAS 1 abstract
S19A-115 Yi Yang Observations of protoplanetary disks' inner regions VAMPIRES+SCExAO+NGS 1.5 abstract
S19A-116 Yen-Ting Lin Characterizing the Most Massive Distant Clusters from the HSC Survey FOCAS 2 abstract
S19A-119 Shuya Tan Observing Europa's surface salts to characterize chemistry of the interior ocean IRCS+NGS-AO 1 abstract
S19A-122 Maria Hjorth Towards a better understanding of the formation of warm and hot Jupiters HDS 1 abstract
S19A-136 Wanqiu He Determine the z=4 QLF with faint quasars in the HSC-WIDE field DEIMOS(Keck) 2 abstract
S19A-138 Satoshi Kikuta Probing Lyα nebulae across environments HSC(Queue) 0.3 abstract

We have time-exchange programs with Gemini and Keck. The instruments and nights written in italics are those of Gemini or Keck.

* These proposals have been accepted in the category of Intensive Program. S19A-069I will be assigned 3 nights per semester for the following 2 semesters. S19A-060I will be assigned 8 nights (=3+3+2) for the following 3 semesters.

In order to compensate surplus telescope times, which resulted from cancellations due to instrument damage caused by hurricane, two backup proposals (see *1 below) were newly accepted and supplemental nights were added to already accepted two proposals (see *2 below).

S19A-070, Wako Aoki et al.,
LAMOST/Subaru follow-up spectroscopy for extremely metal-poor stars
HDS, 0.5 night, abstract

S19A-121, Kento Masuda et al.,
Photometric Search for Compact Companions to Normal Stars
HDS, 1 night, abstract

Additional 0.5 night for each of S19A-115, and S19A-073.

Service Programs conducted in Semester S19A

The following proposals were conducted in S19A as Service Programs.

IDPIProposal TitleInstAchievement
S19A-146S Wako Aoki Double-lined spectroscopic binaries with very low metallicity HDS 30%
S19A-147S Christian Eduard Rusu The Substructure Mass Function From an Unusually Magnified Quasar Host IRCS+LGS-AO 100%
S19A-159S Takashi Kojima Deep FOCAS Spectroscopy for Remarkably Low-metallicity, Low-mass Galaxy FOCAS 95%
S19A-166S Akira Arai Spacial resolved imaging of ejecta of classical novae V339 Del and V1280 Sco IRCS+NGS-AO 50%
S19A-167S Miho Ishigaki Precision spectroscopy for the training set of PFS using Gaia Benchmark stars HDS 50%
S19A-170S Haining Li Studying binarity of Li-rich very metal-poor stars found with LAMOST/Subaru HDS 20%

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updated on February 14, 2021