Tanaka, Masaomi, Kawabata, Koji S., Yamanaka, Masayuki, Maeda, Keiichi, Hattori, Takashi, Aoki, Kentaro, ...
We present the first spectropolarimetric observations of a candidate of super-Chandrasekhar mass Type Ia supernova (SN): SN 2009dc. The observations were performed at 5.6 and 89.5 days after the...
National Astronomical Observatory of Japan (2009)
National Astronomical Observatory is an inter-university institute serving as the national center for ground based astronomy offering observational facilities covering the optical, infrared, radio...
A massive disk galaxy at z>3 along the sightline of QSO 1508+5714 (2009)
Wang, Yiping, Yamada, Toru, Tanaka, Ichi, Iye, Masanori
We have obtained deep images in the BVRIJHKs bands of the field centered on QSO 1508+5714 (z_{em} =4.28) with the Suprime camera, FOCAS and MOIRCS cameras on Subaru telescope. We report here the...
Tanaka, Masaomi, Kawabata, Koji S., Maeda, Keiichi, Iye, Masanori, Hattori, Takashi, Pian, Elena, ...
We present an optical spectropolarimetric observation of the unique Type Ib supernova (SN) 2005bf at 8 days after the second maximum. The data, combined with the polarization spectrum taken at 6 days...
Takami, Hideki, Goto, Miwa, Gaessler, Wolfgang, Hayano, Yutaka, Iye, Masanori, Kamata, Yukiko, ...
We present new measurements of the diameter of o Cet (Mira) as a function of wavelength in the 2.2 micron atmospheric window using the adaptive optics system and the infrared camera and spectrograph...
Tanaka, Masaomi, Kawabata, Koji S., Maeda, Keiichi, Iye, Masanori, Hattori, Takashi, Pian, Elena, ...
High redshift galaxy surveys (2008)
A brief overview on the current status of the census of the early universe population is given. Observational surveys of high redshift galaxies provide direct opportunities to witness the cosmic dawn...
Aoki, Kentaro, Totani, Tomonori, Hattori, Takashi, Ohta, Kouji, Kawabata, Koji S., Kobayashi, Naoto, ...
We examine variability of absorption line strength of intervening systems along the line of sight to GRB 060206 at $z = 4.05$, by the low-resolution optical spectra obtained by the Subaru telescope...
The Extended Star Formation History of the Andromeda Spheroid at 35 Kpc on the Minor Axis (2008)
Brown, Thomas M., Beaton, Rachael, Chiba, Masashi, Ferguson, Henry C., Gilbert, Karoline M., Guhathakurta, Puragra, ...
Using the HST ACS, we have obtained deep optical images reaching well below the oldest main sequence turnoff in fields on the southeast minor-axis of the Andromeda Galaxy, 35 kpc from the nucleus....
Discovery of a Giant Lya Emitter Near the Reionization Epoch (2008)
Ouchi, Masami, Ono, Yoshiaki, Egami, Eiichi, Saito, Tomoki, Oguri, Masamune, McCarthy, Patrick J., ...
We report the discovery of a giant Lya emitter (LAE) with a Spitzer/IRAC counterpart near the reionization epoch at z=6.595. The giant LAE is found from the extensive 1 deg^2 Subaru narrow-band...
Ota, Kazuaki, Kashikawa, Nobunari, Malkan, Matthew A., Iye, Masanori, Nakajima, Tadashi, Nagao, Tohru, ...
We investigate the sky distribution of z ~ 6 Lyman break galaxies selected as i'-dropouts having i' - z' > 1.45 down to z' < 26.5 in the Subaru Deep Field (SDF). We discover 37 i'-dropouts clustered...
Asphericity in Supernova Explosions from Late-Time Spectroscopy (2008)
Maeda, Keiichi, Kawabata, Koji, Mazzali, Paolo A., Tanaka, Masaomi, Valenti, Stefano, Nomoto, Ken'ichi, ...
Core-collapse supernovae (CC-SNe) are the explosions that announce the death of massive stars. Some CC-SNe are linked to long-duration gamma-ray bursts (GRBs) and are highly aspherical. One important...
Asphericity in supernova explosions from late-time spectroscopy (2008)
Maeda, Keiichi, Kawabata, Koji, Mazzali, Paolo A., Tanaka, Masaomi, Valenti, Stefano, Nomoto, Ken'ichi, ...
Japan 8m Telescope: Subaru Project (2007)
An updated project status review of the Japan 8m telescope, Subaru, scheduled for its first light in the second quater of 1998 atop Mauna Kea is given. Key Words : optical/infrared telescope,...
Morphologies of Two Massive Old Galaxies at z ~ 2.5 (2007)
Stockton, Alan, McGrath, Elizabeth, Canalizo, Gabriela, Iye, Masanori, Maihara, Toshinori
We present the results of NICMOS imaging of two massive galaxies photometrically selected to have old stellar populations at z ~ 2.5. Both galaxies are dominated by apparent disks of old stars,...
Ouchi, Masami, Shimasaku, Kazuhiro, Akiyama, Masayuki, Simpson, Chris, Saito, Tomoki, Ueda, Yoshihiro, ...
We present luminosity functions (LFs) and various properties of Lya emitters (LAEs) at z=3.1, 3.7, and 5.7, in a 1 deg^2 sky of the Subaru/XMM-Newton Deep Survey (SXDS) Field. We obtain a photometric...
The Reionization and Galaxy Evolution Probed by z=7 Lyman Alpha Emitters (2007)
Ota, Kazuaki, Iye, Masanori, Kashikawa, Nobunari, Shimasaku, Kazuhiro, Kobayashi, Masakazu A. R., Totani, Tomonori, ...
We made a narrowband NB973 (bandwidth of 200A at 9755A) imaging of the Subaru Deep Field (SDF) and found two z=7 Lyman alpha emitter (LAE) candidates down to NB973=24.9. Carrying out deep follow-up...
Morphologies and Color Gradients of Luminous Evolved Galaxies at z~1.5 (2007)
McGrath, Elizabeth J., Stockton, Alan, Canalizo, Gabriela, Iye, Masanori, Maihara, Toshinori
We have examined in detail the morphologies of seven z~1.5 passively evolving luminous red galaxies using high resolution HST NICMOS and ACS imaging data. Almost all of these galaxies appear to be...
A Subaru/Suprime-Cam Survey of M31's spheroid along the South-East minor axis (2007)
Tanaka, Mikito, Chiba, Masashi, Komiyama, Yutaka, Iye, Masanori, Guhathakurta, Puragra
We have used Suprime-Cam on the Subaru Telescope to conduct a V- and I-band imaging survey of fields sampling the spheroid of the Andromeda galaxy along its south-east minor axis. Our photometric...
Goto, Miwa, Kwok, Sun, Takami, Hideki, Hayashi, Masa, Gaessler, W., Hayano, Yutaka, ...
We present 3 mum spectroscopy of the carbon-rich protoplanetary nebulae IRAS 04296+3429 and IRAS 05341+0852, conducted with the adaptive optics system at the Subaru Telescope. We utilize the nearly...
Alan Stockton, Elizabeth Mcgrath, Gabriela Canalizo, Masanori Iye, Toshinori Maihara
We present the results of NICMOS imaging of two massive galaxies photometrically selected to have old stellar populations at z ∼ 2.5. Both galaxies are dominated by apparent disks of old stars,...
Ly, Chun, Malkan, Matt A., Kashikawa, Nobunari, Shimasaku, Kazuhiro, Doi, Mamoru, Nagao, Tohru, ...
Abridged: Subaru Deep Field line-emitting galaxies in four narrow-band filters at low and intermediate redshifts are presented. Broad-band colors, follow-up optical spectroscopy, and multiple NB...
Adaptive Optics Spectroscopy of the [Fe II] Outflows from HL Tauri and RW Aurigae (2006)
Pyo, Tae-Soo, Hayashi, Masahiko, Kobayashi, Naoto, Tokunaga, Alan T., Terada, Hiroshi, Takami, Hideki, ...
We present new results of [Fe II] 1.644-micron spectroscopy toward the jets from HL Tau and RW Aur carried out with the Subaru Telescope combined with the adaptive optics system. We observed the...
Guyon, Olivier, Angel, James R. P., Bowers, Charles, Burge, James, Burrows, Adam, Codona, Johanan, ...
The Telescope to Observe Planetary Systems (TOPS) is a proposed space mission to image in the visible (0.4-0.9 micron) planetary systems of nearby stars simultaneously in 16 spectral bands...
First Detection of NaI D lines in High-Redshift Damped Lyman-alpha Systems (2006)
Kondo, Sohei, Kobayashi, Naoto, Minowa, Yosuke, Tsujimoto, Takuji, Churchill, Christopher W., Takato, Naruhisa, ...
A Near-infrared (1.18-1.35 micron) high-resolution spectrum of the gravitationally-lensed QSO APM 08279+5255 was obtained with the IRCS mounted on the Subaru Telescope using the AO system. We...
Adaptive optics spectroscopy of the [Fe II] outflows from HL Tauri and RW Aurigae (2006)
Pyo, Tae-Soo, Hayashi, Masahiko, Kobayashi, Naoto, Tokunaga, Alan T., Terada, Hiroshi, Takami, Hideki, ...
We present new results of [Fe II] lambda1.644 mum spectroscopy toward the jets from HL Tau and RW Aur carried out with the Subaru Telescope combined with the adaptive optics system. We observed the...
First detection of Na I D lines in high-redshift damped Lya Systems (2006)
Kondo, Sohei, Kobayashi, Naoto, Minowa, Yosuke, Tsujimoto, Takuji, Churchill, Christopher W., Takato, Naruhisa, ...
An NIR (1.18-1.35 mum) high-resolution spectrum of the gravitationally lensed QSO APM 08279+5255 was obtained with the Subaru Telescope IRCS using the AO system. We have detected strong Na I D...
Totani, Tomonori, Kawai, Nobuyuki, Kosugi, George, Aoki, Kentaro, Yamada, Toru, Iye, Masanori, ...
The gamma-ray burst (GRB) 050904 at z = 6.3 provides the first opportunity of probing the intergalactic medium (IGM) by GRBs at the epoch of the reionization. Here we present a spectral modeling...
Misawa, Toru, Kashikawa, Nobunari, Ohyama, Youichi, Hashimoto, Tetsuya, Iye, Masanori
We carried out a Subaru and UKIRT near infrared imaging survey for H-alpha emitting galaxies around two pair quasar systems (Q0301-005/Q0302-003 and Q2343+125/Q2344+125), and a triple quasar system...
Kashikawa, Nobunari, Yoshida, Makiko, Shimasaku, Kazuhiro, Nagashima, Masahiro, Yahagi, Hideki, Ouchi, Masami, ...
We explored the clustering properties of Lyman Break Galaxies (LBGs) at z=4 and 5 with an angular two-point correlation function on the basis of the very deep and wide Subaru Deep Field data. We...
Yamada, Toru, Kodama, Tadayuki, Akiyama, Masayuki, Furusawa, Hisanori, Iwata, Ikuru, Kajisawa, Masaru, ...
We obtained the number counts and the rest-frame B-band luminosity function of the color-selected old passively-evolving galaxies (OPEGs) at z=1 with very high statistical accuracy using a large and...
Subaru Super Deep Field with Adaptive Optics I. Observations and First Implications (2005)
Minowa, Yosuke, Kobayashi, Naoto, Yoshii, Yuzuru, Totani, Tomonori, Maihara, Toshinori, Iwamuro, Fumihide, ...
We present a deep $K^{\prime}$-band (2.12$\mu$m) imaging of 1\arcmin\ $\times$ 1\arcmin Subaru Super Deep Field (SSDF) taken with the Subaru adaptive optics (AO) system. Total integration time of...
Three-Mirror Anastigmat Telescope with an Unvignetted Flat Focal Plane (2005)
A new optical design concept of telescopes to provide an aberration-free, wide field, unvignetted flat focal plane is described. The system employs three aspheric mirrors to remove aberrations, and...
The Color Selection of Quasars from Redshifts 5 to 10: Cloning and Discovery (2005)
Chiu, Kuenley, Zheng, Wei, Schneider, Donald P., Glazebrook, Karl, Iye, Masanori, Kashikawa, Nobunari, ...
We present simulations of quasar colors, magnitudes, and numbers at redshifts 54.7 quasars increases by a factor of 3X by extending 0.7 i-magnitudes deeper than the SDSS spectroscopic survey limit of...
An asymmetric energetic type Ic supernova viewed off-axis, and a link to gamma ray bursts (2005)
Mazzali, Paolo A., Kawabata, Koji S., Maeda, Keiichi, Nomoto, Ken'ichi, Filippenko, Alexei V., Ramirez-Ruiz, Enrico, ...
The structure of the young stellar outflows reveled by high angular resolution [Fe II]... (2005)
Hayashi, M., Kobayashi, N., Tokunaga, A. T., Terada, H., Goto, M., ...
Spatially resolved spectroscopy of proto-planetary nebulae (2005)
Goto, M., Gässler, Wolfgang, Hayano, Yutaka, Iye, Masanori, Kamata, Y., Kanzawa, T., ...
The color selection of quasars from redshifts 5 to 10: cloning and discovery (2005)
Chiu, Kuenley, Zheng, Wei Yan, Schneider, Donald P., Glazebrook, Karl, Iye, Masanori, Kashikawa, Nobunari, ...
We present simulations of quasar colors, magnitudes, and numbers at redshifts 5 < z < 10 based on our discovery of 10 new high-redshift quasars and the cloning of lower redshift Sloan Digital...
The color selection of quasars from redshifts 5 to 10: cloning and discovery (2005)
Chiu, Kuenley, Zheng, Wei Yan, Schneider, Donald P., Glazebrook, Karl, Iye, Masanori, Kashikawa, Nobunari, ...
We present simulations of quasar colors, magnitudes, and numbers at redshifts 5 < z < 10 based on our discovery of 10 new high-redshift quasars and the cloning of lower redshift Sloan Digital...
The color selection of quasars from redshifts 5 to 10: cloning and discovery (2005)
Chiu, Kuenley, Zheng, Wei Yan, Schneider, Donald P., Glazebrook, Karl, Iye, Masanori, Kashikawa, Nobunari, ...
We present simulations of quasar colors, magnitudes, and numbers at redshifts 5 < z < 10 based on our discovery of 10 new high-redshift quasars and the cloning of lower redshift Sloan Digital...
Current Performance and On-Going Improvements of the 8.2 m Subaru Telescope (2004)
Iye, Masanori, Karoji, Hiroshi, Ando, Hiroyasu, Kaifu, Norio, Kodaira, Keiichi
An overview of the current status of the 8.2 m Subaru Telescope constructed and operated at Mauna Kea, Hawaii, by the National Astronomical Observatory of Japan is presented. The basic design concept...
H$_2$ Emission Nebulosity Associated with KH 15D (2004)
Tokunaga, A. T., Dahm, S., Gaessler, W., Hayano, Yutaka, Hayashi, Masahiko, Iye, Masanori, ...
An H$_2$ emission filament is found in close proximity to the unique object KH 15D using the adaptive optics system of the Subaru Telescope. The morphology of the filament, the presence of...
Performance of Subaru Cassegrain Adaptive Optics System (2004)
Takami, Hideki, Takato, Naruhisa, Hayano, Yutaka, Iye, Masanori, Oya, Shin, Kamata, Yukiko, ...
The design and performance of the Cassegrain Adaptive Optics (AO) system for the 8.2m Subaru Telescope are reported. The system is based on a curvature wavefront sensor with 36 photon-counting...
H2 emission nebulosity associated with KH 15D (2004)
Tokunaga, A. T., Dahm, S., Gaessler, W., Hayano, Yutaka, Hayashi, Masahiko, Iye, Masanori, ...
An H2 emission filament is found in close proximity to the unique object KH 15D using the adaptive optics system of the Subaru Telescope. The morphology of the filament, the presence of spectroscopic...
A subarcsecond companion to the T Tauri star AS 353B (2004)
Tokunaga, A. T., Reipurth, Bo, Gaessler, W., Hayano, Yutaka, Hayashi, Masahiko, Iye, Masanori, ...
Adaptive optics imaging of the bright visual T Tauri binary AS 353 with the Subaru Telescope shows that it is a hierarchical triple system. The secondary component, located 5.6" south of AS 353A, is...
Subaru adaptive optics system after two years of open use (2004)
Oya, Shin, Takato, Naruhisa, Takami, Hideki, Hayano, Yutaka, Iye, Masanori, Terada, Hiroshi, ...
Current performance and on-going improvements of the 8.2 m Subaru Telescope (2004)
Iye, Masanori, Karoji, Hiroshi, Ando, Hiroyasu, Kaifu, Norio, Kodaira, Keiichi, Aoki, Kentaro, ...
An overview of the current status of the 8.2m Subaru Telescope constructed and operated at Mauna Kea, Hawaii, by the National Astronomical Observatory of Japan is presented. The basic design concept...
A Subarcsecond Companion to the T Tauri Star AS 353B (2003)
Tokunaga, A. T., Reipurth, Bo, Gaessler, W., Hayano, Yutaka, Hayashi, Masahiko, Iye, Masanori, ...
Adaptive optics imaging of the bright visual T Tauri binary AS 353 with the Subaru Telescope shows that it is a hierarchical triple system. The secondary component, located 5.6" south of AS 353A, is...
Dusty ERO Search behind Two Massive Clusters (2003)
Takata, Tadafumi, Kashikawa, Nobunari, Nakanishi, Kouichiro, Aoki, Kentaro, Asai, Ryo, Ebizuka, Noboru, ...
We performed deep K'-band imaging observations of 2 massive clusters, MS 0451.6-0305 at z = 0.55 and MS 0440.5+0204 at z = 0.19, for searching counterparts of the faint sub-mm sources behind these...
Are Two z~6 Quasars Gravitationally Lensed ? (2003)
Yamada, Sanae F., Shioya, Yasuhiro, Taniguchi, Yoshiaki, Murayama, Takashi, Ajiki, Masaru, Nagao, Tohru, ...
Several high-z (z > 5.7) quasars have been found in the course of Sloan Digital Sky Survey. The presence of such very high-z quasars is expected to give constraints on early structure formation. On...
Goto, Miwa, Gaessler, W., Hayano, Yutaka, Iye, Masanori, Kamata, Yukiko, Kanzawa, Tomio, ...
We present medium-resolution 3 µm spectroscopy of the carbon-rich proto-planetary nebula IRAS 22272+5435. Spectroscopy with the Subaru Telescope adaptive optics system revealed a spatial variation...
Goto, Miwa, Usuda, Tomonori, Takato, Naruhisa, Hayashi, Masa, Sakamoto, Seiichi, Gaessler, W., ...
We report the carbon monoxide isotope ratio in local molecular clouds toward LkH**alpha; 101, AFGL 490, and Mon R2 IRS 3. The vibrational transition bands of 12CO **nu;=2**lt;--0 and 13CO...
Pyo, Tae-Soo, Hayashi, Masahiko, Kobayashi, Naoto, Tokunaga, Alan T., Terada, Hiroshi, Goto, Miwa, ...
We present high angular resolution spectra taken along the jets from L1551 IRS 5 and DG Tau obtained with the Subaru Telescope. The position-velocity diagrams of the [Fe II] **lambda; 1.644 µm...
Adaptive optics spectroscopy of the [Fe II] outflow from DG Tauri (2003)
Pyo, Tae-Soo, Kobayashi, Naoto, Hayashi, Masahiko, Terada, Hiroshi, Goto, Miwa, Takami, Hideki, ...
We present results of the velocity-resolved spectroscopy of the [Fe II] **lambda;1.644 µm emission line along the optical jet emanating from DG Tau. The slit spectrum, obtained with the Subaru...
Performance of Subaru adaptive optics system and the scientific results (2003)
Takami, Hideki, Takato, Naruhisa, Hayano, Yutaka, Iye, Masanori, Kamata, Yukiko, Minowa, Yosuke, ...
Detection of extended water vapor atmosphere of Mira by near-infrared spectroimagery (2003)
Takami, Hideki, Goto, Miwa, Gaessler, Wolfgang, Hayano, Yutaka, Iye, Masanori, Saint-Jacques, David J., ...
Upgrade plans for the Subaru AO system (2003)
Hayano, Yutaka, Takami, Hideki, Gaessler, Wolfgang, Takato, Naruhisa, Goto, Miwa, Kamata, Yukiko, ...
Spectroscopy with adaptive optics : Spectral slope variation (2003)
Goto, Miwa, Hayano, Yutaka, Kobayashi, Naoto, Terada, Hiroshi, Pyo, Tae-Soo, Tokunaga, Alan T., ...
Software and algorithms of Subaru AO (2003)
Gaessler, Wolfgang, Takami, Hideki, Takato, Naruhisa, Hayano, Yutaka, Kamata, Yukiko, Saint-Jacques, David, ...
Subaru high resolution spectroscopy of complex metal absorption lines of QSO HS1603+3820 (2002)
Misawa, Toru, Yamada, Toru, Takada-Hidai, Masahide, Wang, Yiping, Kashikawa, Nobunari, Iye, Masanori, ...
We present a high resolution spectrum of the quasar, HS1603+3820 (z_em=2.542), observed with the High Dispersion Spectrograph (HDS) on Subaru Telescope. This quasar, first discovered in the...
Decomposition of the Superwind in M82 (2002)
Ohyama, Youichi, Taniguchi, Yoshiaki, Iye, Masanori, Yoshida, Michitoshi, Sekiguchi, Kazuhiro, Takata, Tadafumi, ...
We present new optical images ($B$, $V$, and H$\alpha$) of the archetypical starburst/superwind galaxy M82 obtained with the 8.2 m Subaru Telescope to reveal new detailed structures of the...
Kashikawa, Nobunari, Takata, Tadafumi, Ohyama, Youichi, Yoshida, Michitoshi, Maihara, Toshinori, Iwamuro, Fumihide, ...
We have constructed a very deep K'-selected multicolor BVRIz'JK' sample of 439 field galaxies. Photometric redshifts for sample galaxies were estimated. The overall redshift distribution N(z) for the...
ERO R1 in CL0939+4713 field - Evidence for an S0-like galaxy at z \sim 1.5 (2002)
Iye, Masanori, Shimasaku, Kazuhiro, Miyazaki, Satoshi, Imanishi, Masatoshi, Kashikawa, Nobunari, Kodama, Tadayuki, ...
We present further observations of the extremely red object ERO J094258+4659.2, identified by \citet{iye00} as ERO R1 in their deep images of the cluster A851. We estimate its redshift independently...
Chemo-dynamical evolution of Globular Cluster Systems (2002)
Saito, Yoshihiko, Iye, Masanori
We studied the relation between the ratio of rotational velocity to velocity dispersion and the metallicity (/\sigma_{v}-metallicity relation) of globular cluster systems (GCS) of disk galaxies by...
Ohyama, Youichi, Hamana, Takashi, Kashikawa, Nobunari, Chiba, Masashi, Futamase, Toshifumi, Iye, Masanori, ...
We present new optical spectroscopy of the lens elliptical galax in the ``Einstein Cross'' lens system HST 14176+5226, using the Faint Object Camera and Spectrograph (FOCAS) of the Subaru t Our...
Galaxy Population in a Cluster of Galaxies around the Radio Galaxy 3C 324 at z=1.2 (2001)
Nakata, Fumiaki, Kajisawa, Masaru, Yamada, Toru, Kodama, Tadayuki, Shimasaku, Kazuhiro, Tanaka, Ichi, ...
We discuss the properties of galaxies around the radio galaxy 3C 324 at z=1.2 based on BVRIK' multi-band imaging data. We have applied a photometric-redshift technique to objects in the 3C 324 field,...
Discovery of Very Extended Emission-Line Region around the Seyfert 2 Galaxy NGC 4388 (2001)
Yoshida, Michitoshi, Yagi, Masafumi, Okamura, Sadanori, Aoki, Kentaro, Ohyama, Youichi, Komiyama, Yutaka, ...
We found a very large, 35 kpc, emission-line region around the Seyfert type 2 galaxy NGC 4388, using deep narrow-band imaging with the prime focus camera (Suprime-Cam) of the Subaru telescope. This...
A Shock-Induced Pair of Superbubbles in the High-Redshift Powerful Radio Galaxy MRC 0406-244 (2001)
Taniguchi, Yoshiaki, Ohyama, Youichi, Murayama, Takashi, Yoshida, Michitoshi, Kashikawa, Nobunari, Iye, Masanori, ...
We present new optical spectroscopy of the high-redshift powerful radio galaxy MRC 0406$-$244 at redshift of 2.429. We find that the two extensions toward NW and SE probed in the rest-frame...
Yamada, Toru, Kajisawa, Masaru, Tanaka, Ichi, Maihara, Toshinori, Iwamuro, Fumihide, Terada, Hiroshi, ...
We have obtained high-resolution K'-band images of the powerful z=1.206 radio galaxy 3C 324 with the Subaru telescope under seeing conditions of 0.3--0.4 arcsec. We clearly resolved the galaxy and...
Kajisawa, Masaru, Yamada, Toru, Tanaka, Ichi, Maihara, Toshinori, Iwamuro, Fumihide, Terada, Hiroshi, ...
We investigate the $K$-band luminosity distribution of galaxies in the region of clusters at $z\sim1.2$ near to the radio galaxy 3C 324. The imaging data were obtained during the commissioning period...
Color-Magnitude Sequence in the Clusters at z$\sim$1.2 near the Radio Galaxy 3C 324 (2000)
Kajisawa, Masaru, Yamada, Toru, Tanaka, Ichi, Maihara, Toshinori, Iwamuro, Fumihide, Terada, Hiroshi, ...
We have investigated the optical and near-infrared colors of K'-selected galaxies in clusters at z ~ 1.2 near to the radio galaxy 3C 324 using images obtained with the Subaru telescope and archival...
Superwind-Driven Intense H_2 Emission in NGC 6240 (2000)
Ohyama, Youichi, Yoshida, Michitoshi, Takata, Tadafumi, Imanishi, Masatoshi, Usuda, Tomonori, Saito, Yoshihiko, ...
We have performed a long-slit K band spectroscopic observation of the luminous infrared galaxy NGC 6240. The peak position of the H_2 v=1-0 S(1) emission in the slit is located ~0.3" - 0.4" north of...
Motohara, Kentaro, Iwamuro, Fumihide, Terada, Hiroshi, Goto, Miwa, Iwai, Jun'ichi, Tanabe, Hirohisa, ...
We report on infrared imaging observations of the z=2.429 radio galaxy B3 0731+438 with the Subaru telescope. The images were taken with the K'-band filter and the 2.25 um narrow-band filter to...