Accepted Proposals for Semester S24A
The Call for Proposals for Semester S24A received 108 submitted proposals for the Normal Programs requesting a total of 263.9 nights.
After screening by TAC, 107.6 (including 16 ToO) nights were allocated to the following 56 proposals.
In addition, 7 nights are assigned to IRD SSP Project, 3.0 nights are assigned to Service Program observations and 9.7 nights are assigned to two on-going Intensive Programs: S20B-097I (5.0 Queue (7.1) nights), S21A-114I (1.8 Queue (2.6) nights).
| ID | PI | Proposal Title | Inst | Nts |
|---|---|---|---|---|
| S24A-001 | Yuichi Harikane | Spectroscopy of the Most UV-Luminous Galaxies at z~7 | LRIS(Keck) & FOCAS | 1.5+0.5 |
| S24A-006 | Shogo Nishiyama | Testing Local Position Invariance as a Premise of General Relativity 2 | NIRSPEC+LGS-AO(Keck) & IRCS+NGS-AO | 2+2 |
| S24A-013 | Michitoshi Yoshida | Optical-infrared follow-up observations of gravitational wave sources | HSC/ FOCAS/ MOIRCS/ IRCS/ HDS | 5 ToO |
| S24A-015 | Jun Hashimoto | Searching for Gravitationally Unstable Protoplanetary Disks | CHARIS+SCExAO+NGS | 0.5 |
| S24A-017 | Jun Hashimoto | Characterizing the Accreting Protoplanet AB Aur b | IRCS+NGS-AO | 0.5 |
| S24A-019 | Jun Hashimoto | Probing Gas Giant Planet Formation around Very Low Mass Star | IRCS+NGS-AO | 0.5 |
| S24A-020 | Tetsuya Nagata | Identifying Young Populations in Nuclear Stellar Disk of Milky Way | IRCS+LGS-AO | 0.5 |
| S24A-023 | Thayne Currie | A SCExAO/CHARIS Intensive Direct Imaging Survey for Planets Around Accelerating Stars | CHARIS+SCExAO+NGS | 5.0 |
| S24A-024 | Noriyuki Matsunaga | Mysterious origin of metal-rich RR Lyrae variables in the Galactic disk | IRD+NGS-AO | 0.5 |
| S24A-025 | Kosuke Takahashi | Hunting ultra-massive quiescent galaxies in the structures at z~5.2-5.3 | MOIRCS | 1.0 |
| S24A-026 | Takanori Sakamoto | Short GRBs as a Key to Understand Population of Merging Neutron Stars | IRCS+NGS-AO/ FOCAS/ HSC | 1 ToO |
| S24A-027 | Rieko Momose | Lyα emitter overdensity and ionized bubble searches at the epoch of reionization | HSC-Q | 3.0 Queue (4.3) |
| S24A-029 | Kento Masuda | High-Dispersion Spectroscopy of Close Twins from Gaia DR3 II | HDS | 1.0 |
| S24A-033 | Yoshiharu Shinnaka | Intrinsic chemical composition of dynamically new comets: case for C/2021 S3 (PanSTARRS) and C/2023 A3 (Tsuchinshan-ATLAS) | HDS | 1.5 |
| S24A-036 | Kei Ito | Characterizing a protocluster at z~3.4 with a core and filaments | MOIRCS | 1.0 |
| S24A-037 | Shigeo Kimura | Search for Optical Counterparts of Cosmic High-Energy Neutrinos | HSC & GMOS(Gemini-N+S) | 2 ToO+1 |
| S24A-039 | Takashi Moriya | Exploring the long-timescale transient frontier with HSC - Season 8 | HSC-Q | 1.0 Queue (1.5) |
| S24A-040 | Yuu Niino | Subaru Follow-up of Fast Radio Bursts | HSC/ FOCAS/ HDS/ MOIRCS/ IRCS | 3 ToO |
| S24A-041 | Akira Arai | Lithium Production in Thermonuclear Runaway of Classical/Recurrent Novae | HDS | 1 ToO |
| S24A-042 | Kazuki Daikuhara | Mapping structures and star formation of a z=2.3 filamentary proto-cluster | MOIRCS | 3.0 |
| S24A-044 | Keiichi Maeda | Rapid spectroscopic observations of newly-discovered infant transients | GMOS(Gemini-N+S) | 3.0 |
| S24A-046 | Kenneth Wong | Spectroscopy of Lensed Quasars for Time-Delay Cosmography | FOCAS | 1.0 |
| S24A-048 | Koki Kakiichi | Photometric IGM tomography of the reionization epoch in the COSMOS field | HSC-Q | 3.0 Queue (4.3) |
| S24A-050 | Masato Sato | Unveiling the Nature of Electron-Capture Supernovae from Nebular Spectra | FOCAS | 2 ToO |
| S24A-051 | Jinshi Sai | Probing Structures of Young, Embedded Disks | NIRC2+NGS-AO(Keck) & IRCS+NGS-AO (IRWFS) | 0.5+0.5 |
| S24A-053 | Yoshiki Matsuoka | Unveiling Obscured Growth of Supermassive BHs in the Epoch of Reionization | FOCAS | 3.0 |
| S24A-057 | Rhythm Shimakawa | Emission-line Mapping in a Protocluster at z=3 Fed by Inspiraling Cold Streams | MOIRCS | 1.0 |
| S24A-058 | Kohei Ichikawa | Spectroscopic follow-up of radio-loud dust obscured galaxies | FOCAS | 2.0 |
| S24A-059 | Takuya Takarada | Establishing the presence or absence of hot Jupiters in Pleiades | HDS | 2.0 |
| S24A-061 | Norio Narita | RV Characterization of a long-period eccentric giant planet around a mid-M dwarf | MAROON-X(Gemini-N) | 1.0 |
| S24A-064 | Kohki Uno | Constraining on Radiation Mechanisms of Optical/UV TDEs with Polarimetry | FOCAS | 2 ToO |
| S24A-066 | Sakurako Okamoto | Completing the Mapping of the NGC 253 and NGC 4244 Stellar Halos | HSC-Q | 2.1 Queue (3.0) |
| S24A-067 | Hideyo Kawakita | Near-Infrared Spectroscopy of Dynamically New Comet C/2021 S3 as the Most Pristine Solar System Icy Small Body | NIRSPEC(Keck) | 1.0 |
| S24A-070 | Teruyuki Hirano | Constraining Bulk Compositions for the Youngest Planets | IRD+NGS-AO | 2.0 |
| S24A-072 | Ayumi Takahashi | The BAL fraction of high-z and low-luminosity quasars | MOIRCS | 5.0 |
| S24A-076 | Mitsuru Kokubo | Variability-based AGN selection with extended COSMOS time-domain survey | HSC-Q | 0.7 Queue (1.0) |
| S24A-080 | Keiichi Maeda | A Hunt for Morphing Supernovae | FOCAS | 2.0 |
| S24A-081 | Hironao Miyatake | The Local Volume Complete Cluster Survey by Subaru HSC | HSC-Q | 1.9 Queue (2.8) |
| S24A-084 | Yuhei Takagi | High-resolution NIR spectroscopy of embedded young stars in ρ Oph | IRCS+NGS-AO | 3.0 |
| S24A-085 | Taichi Uyama | Benchmark BDs around well-studied accelerating detached eclipsing binaries | CHARIS+SCExAO+NGS | 2.0 |
| S24A-088 | Jin Beniyama | Visible Spectroscopy and Polarimetry of the Hayabusa2 Extended Mission Target Asteroid 1998 KY26 | FOCAS | 1.0 |
| S24A-090 | Junya Arita | Probing the environment around low-luminosity quasars at z~6.2 | HSC-Q | 0.8 Queue (1.2) |
| S24A-091 | Yongming Liang | Origin and properties of an intergalactic-scale, metal-enriched filament at z=2.3 | HSC-Q & MOIRCS | 0.3 Queue (0.5)+1.5 |
| S24A-094 | Wako Aoki | Studying light neutron-capture elements using CEMP-r+s stars | HDS | 1.0 |
| S24A-095 | Atsushi Hoshi | Spectroscopy of low-mass SMBH in variability-selected AGN sample | FOCAS | 0.5 |
| S24A-097 | Stevanus Kristianto Nugroho | InfraRed Coolants in the Atmosphere of the Coldest Ultra Hot Jupiter | IRD+NGS-AO | 1.5 |
| S24A-098 | Jun Toshikawa | Developmental Stages of Protoclusters at z~3 | FOCAS | 4.0 |
| S24A-099 | Kana Morokuma | What makes massive galaxies passive in a protocluster at z~6? | FOCAS | 2.0 |
| S24A-100 | Kana Morokuma | FOCAS-IFU pilot study of the best local analog of EoR galaxies | FOCAS | 2.0 |
| S24A-101 | Olivier Guyon | Constraining hot exozodiacal dust models with VAMPIRES+CHARIS | VAMPIRES+SCExAO+NGS | 1.0 |
| S24A-103 | Itsuki Ogami | HSC narrow-band photometry of the M92 tidal stream | HSC | 1.0 |
| S24A-104 | Yoshihisa Suzuki | Spectroscopy of a new MW satellite Boötes IV discovered by HSC | FOCAS | 3.0 |
| S24A-106 | Julien Lozi | Probing the physics of mass loss: μ Cephei's dust formation region | VAMPIRES+SCExAO+NGS | 0.5 |
| S24A-108 | Masayuki Kuzuhara | Deep Direct Imaging of Candidate Planets around Young Sun-like Stars with Proper Motion Accelerations | CHARIS+SCExAO+NGS | 1.5 |
| S24A-111 | Takumi Kakimoto | An extremely dense group of massive galaxies at z~4.5 | FOCAS | 0.5 |
| S24A-113 | Naoki Matsumoto | Spectroscopic Follow-up Observations of z>3 Heavily Obscured AGN | MOIRCS | 1.0 |
The number of nights in ( ) for the HSC Queue programs indicates 1/0.7 times requested observation nights to consider the weather factor.
The instruments and nights written in italics are those of Gemini or Keck Telescopes, with which we have time-exchange programs.
- This proposal has been accepted in the category of Intensive Program and a total of 32 nights will be allocated from S24A to S26A.
NOTE
Additional five nights were allocated.
-
S24A-024, Noriyuki Matsunaga et al.,
Mysterious origin of metal-rich RR Lyrae variables in the Galactic disk
IRD+NGS-AO, 0.5 night -
S24A-029, Kento Masuda et al.,
High-Dispersion Spectroscopy of Close Twins from Gaia DR3 II
HDS, 1 night -
S24A-043, Kazuki Daikuhara et al.,
Spectroscopic characterization of a z=2.3 young filamentary proto-cluster
MOIRCS, 1 night -
S24A-062, Rikako Ishimoto et al.,
Detecting gas reservoirs around the first rapidly growing SMBHs at z~6 II
FOCAS, 0.5 night -
S24A-069, Shoichiro Mizukoshi et al.,
Circumnuclear-scale analyses of nearby High-Eddington, Dust-Obscured AGNs
FOCAS, 0.5 night -
S24A-091, Yongming Liang et al.,
Origin and properties of an intergalactic-scale, metal-enriched filament at z=2.3
MOIRCS, 0.5 night -
S24A-104, Yoshihisa Suzuki et al.,
Spectroscopy of a new MW satellite Boötes IV discovered by HSC
FOCAS, 1 night
The backup program was not run in S24A.
Service Programs Conducted in Semester S24A
The following proposals were conducted in S24A as Service Programs.
| ID | PI | Proposal Title | Inst | Achievement |
|---|---|---|---|---|
| S24A-124S | Takahiro Kanai | A MOIRCS Spectroscopic Confirmation of PMOs in the R CrA Region | MOIRCS | 100% |
| S24A-128S | Hiroko Okada | The abundance patterns of bright very metal-poor stars | HDS | 60% |
| S24A-129S | Haining Li | Unveiling the r-process nucleosynthesis in the Gaia-Enceladus-Sausage | HDS | 70% |
| S24A-130S | Jose Manuel Perez-Martinez | Unambiguous dual Hα+Paβ emitter selection in the Spiderweb protocluster | MOIRCS | 75% |
updated on August 27, 2024