Data Release

This web page releases the data based on previous projects led by the observatory and open-use programs.

The programs are roughly categorised into three scientific regions: Galactic Centre, regions in Our Galaxy, and Extragalaxies. A shortcut for each category is shown below.


Galactic Centre

Large-Scale CO Surveys of the Galactic Center
Galactic Center Survey of HCN J=4-3, H13CN J=1-0, HNC J=1-0, and HC3N J=10-9
Reference: "HCN J=4-3, HNC J=1-0, H13CN J=1-0, and HC3N J=10-9 Maps of the Galactic Center Region. I. Spatially Resolved Measurements of Physical Conditions and Chemical Composition",
Kunihiko Tanaka, Makoto Nagai, Kazuhisa Kamegai, Takahiro Iino, and Takeshi Sakai, 2018, The Astrophysical Journal Supplement Series, 236, 40 (ADS)
The Central Molecular Zone in H13CO+ and thermal SiO emission lines
Reference: "The Central Molecular Zone in H13CO+ and thermal SiO emission lines" Masato Tsuboi, Atsushi Miyazaki, & Kenta Uehara, Publications of the Astronomical Society of Japan, 2015, Volume 67, Issue 5, id.90, 31pp. (ADS)
H13CO+ J=1-0 and SiO J=2-1 Survey of the Galactic Center Region
Reference: "Sagittarius A Molecular Cloud Complex in H13CO+ and Thermal SiO Emission Lines" M. Tsuboi, K. Tadaki, A. Miyazaki, and T. Handa, PASJ 63, pp.763-794 (2011) (ADS) and (Erratum) PASJ 64, 64 (2012) (ADS).
README:text /DATA:FITS.gz
A Galactic Center 50-km s-1 Molecular Cloud
These are channel maps and integrated intensity map of Galactic center 50 km/s molecular cloud in CS J=1-0 using Nobeyama Millimeter Array.
Reference: "A Galactic Center 50-km s-1 Molecular Cloud with an Expanding Shell", Tsuboi, M., Miyazaki, A., & Okumura, S. K., Publ. Astron. Soc. Japan 61, pp.29-37 (2009) (ADS)
Observation parameters are summarized in this paper.
CS J=1-0 Survey of the Galactic Center Region
Reference: "Dense Molecular Clouds in the Galactic Center Region. I. Observations and Data", Tsuboi, M., Handa, T., & Ukita, N. 1999, ApJS, 120, 1 (ADS)
README: text /DATA: FITS.tar.gz

Regions in Our Galaxy

Nobeyama Line Survey Project
Target: L1527 Protostellar Core
Reference: "An unbiased spectral line survey observation toward the low-mass star-forming region L1527",
Kento Yoshida, Nami Sakai, Yuri Nishimura, Tomoya Tokudome, Yoshimasa Watanabe, Takeshi Sakai, Shuro Takano, & Satoshi Yamamoto 2019, PASJ, in Advanced Publication in Online (doi: 10.1093/pasj/psy136, ADS)
Shocked Molecular Gas Adjacent to the W44 SNR
Target: Supernova Remnant W44
Reference: "Kinematics of Shocked Molecular Gas Adjacent to the Supernova Remnant W44",
Tomoro Sashida, Tomoharu Oka, Kunihiko Tanaka, Kazuya Aono, 2013, The Astrophysical Journal, 774, 10 (ADS)
Nobeyama 45m Cygnux-X CO survey
Target: Cygnus-X region
Reference: Yamagishi et al. (2018) ApJS, 235, 9 "Nobeyama 45m Cygnus-X CO survey I: photodissociation of molecules revealed by the unbiased large-scale CN and C18O maps" (ADS)
Nobeyama Star Formation Project
Please refer to the following papers as the data source, if you use the data in your own research.
Target: Orion A
Target: Rho Ophiucus
Formation and Evolution of Cores - Relation to Cloud Structure and Star Formation
README: text /DATA: FITS.gz

Extragalaxies

12CO J=1-0 map of M33
Moment0 map (FITS)
Cube data (FITS)
Reference: "NRO M33 All-Disk Survey of Giant Molecular Clouds (NRO MAGiC). I. H I to H2 Transition", Tosaki et al. 2011, PASJ, 63, 117 (ADS)
Related papers:
   "NRO M 33 All-Disk Survey of Giant Molecular Clouds (NRO MAGiC). II Dense Gas Formation", Onodera et al. 2012, PASJ, 64, 133 (ADS)
   "Giant Molecular Cloud Evolutions in the Nearby Spiral Galaxy M33", Miura et al. 2012, ApJ, 761, 37 (ADS)
   "Breakdown of Kennicutt-Schmidt Law at Giant Molecular Cloud Scales in M33", Onodera et al. 2010, PASJ, 722, 127 (ADS)
Nobeyama CO Atlas of Nearby Spiral Galaxies
Reference: "Nobeyama CO Atlas of Nearby Spiral Galaxies: Distribution of Molecular Gas in Barred and Nonbarred Spiral Galaxies", Kuno, N., Sato, N., Nakanishi, H., Hirota, A., Tosaki, T., Shioya, Y., Sorai, K., Nakai, N., Nishiyama, K., & Vila-Vilaró, B. 2007, PASJ, 59, 117 (ADS)
Summary and Data: CO Atlas Webpage

2019-03-12