Beijing-Arizona Sky Survey Data Release 2
Publish Time:2017-12-30
The second data release (DR2) of the Beijing–Arizona Sky Survey (BASS), includes the observations through 2017 July obtained by BASS and by the Mayall z-band Legacy Survey (MzLS), which used the 4 m Mayall telescope to observe the same footprint. BASS and MzLS have completed 72% and 76% of their observations. The two surveys will be served for the spectroscopic targeting of the upcoming Dark Energy Spectroscopic Instrument. The DR2 data products include stacked images, co-added catalogs, and single-epoch images and catalogs.
· Data access ·
♦INTRODUCTION♦
Keywords
BASS , Survey；photometry , image , catalog
Data volume
3 tables
350065689 rows
7534446379008 Bytes
Data format
application/fits ,
application/csv ,
application/png
Sharing method
Sharing scope
DOI
CSTR
VO Identifier
ivo://China-VO/data/BASS/DR2
♦Sub-datasets and Tables♦
♦CONTACT AUTHOR♦
Author
Zhou Xu
Email
zhouxu(at)nao.cas.cn
♦CONTACT PUBLISHER
♦
Email
support(at)china-vo.org
Phone
+86-10-64807973
Institution
National Astronomical Data Center
♦TAGS♦
waveband
Optical
telescope or project
Beijing-Arizona Sky Survey (BASS)
subject
Cosmology and Galaxies
Star and Interstellar Matter
data type
Image Data
production age
1980-
content level
Research