Gaia DR2

Index / Gaia DR2

Data

List

Title	RA_min	RA_max	Dec_min	Dec_max	Files	Stars
GaiaSource_0x	0h	24h	+0.0°	+90.0°	4901	91167498
GaiaSource_1x	0h	24h	+0.0°	+90.0°	5153	104868498
GaiaSource_2x	0h	24h	-41.8°	+90.0°	5953	145273160
GaiaSource_3x	3h	15h	-41.8°	+41.8°	4493	78270221
GaiaSource_4x	0h	24h	-90.0°	+41.8°	20284	560742265
GaiaSource_5x	0h	18h	-90.0°	-0.0°	13517	513450780
GaiaSource_6x	0h	24h	-90.0°	-0.0°	6933	199146713
Total	0h	24h	-90.0°	+90.0°	61234	1692919135

Format

File : http://cdn.gea.esac.esa.int/Gaia/gdr2/gaia_source/csv/GaiaSource_***.csv.gz
RA_min
RA_max
Dec_min
Dec_max
Stars

Merged list

gdr2_list.csv (7,980,434 bytes)

Format

File : http://cdn.gea.esac.esa.int/Gaia/gdr2/gaia_source/csv/GaiaSource_***.csv.gz
RA_min
RA_max
Dec_min
Dec_max
Mag_min
Mag_max
Stars

Map

gdr2_map_asc.csv
gdr2_map_desc.csv
Remarks

Stars Color

≥ 500000 #ffffff

≥ 100000 #e0e0e0

≥ 50000 #c0c0c0

≥ 10000 #a0a0a0

≥ 5000 #808080

≥ 1000 #606060

≥ 500 #404040

≥ 100 #202020

< 100 #000000

Stars	Color
≥ 500000	#ffffff
≥ 100000	#e0e0e0
≥ 50000	#c0c0c0
≥ 10000	#a0a0a0
≥ 5000	#808080
≥ 1000	#606060
≥ 500	#404040
≥ 100	#202020
< 100	#000000

Reference

Gaia Archive CDN
http://cdn.gea.esac.esa.int/Gaia/gdr2/gaia_source/
Gaia Collaboration et al. (2016):
Description of the Gaia mission (spacecraft, instruments, survey and measurement principles, and operations);
Gaia Collaboration et al. (2018b):
Summary of the contents and survey properties.

Acknowledgement

This work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, https://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement.