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 format
application/fits , application/csv , application/png
Data volume
3 tables 350065689 rows 7185408.00 MB
Sharing method
online
Sharing scope
Public
DOI
10.12149/100023
VO Identifier
ivo://China-VO/data/BASS/DR2
Sub-datasets and Tables
CONTACT AUTHOR
Author
Zhou Xu
Email
zhouxu(at)nao.cas.cn
Institution
National Astronomical Observatories, Chinese Academy of Sciences
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
Astronomical Technology and Methods
data type
Catalog Data
Image Data
production age
1980-
content level
Research