Star • GDR1 5315438090873495680

Cluster
Sco-Cen
Proposed Clusters
Alternate Names
WISEA J082112.09-575823.4
2MASS J08211210-5758234
HIP 40932
GDR2 5315438095173290240
HD 70839
2MASS 08211210-5758234
GDR1 5315438090873495680
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Sco-Cen [char] blaauw1946
mem_num 4 [integer] blaauw1946
ra 08 21 12.0951 h m s gaiacollaboration2016
dec -57 58 23.5283 d m s gaiacollaboration2016
ra_deg 125.30039643 deg gaiacollaboration2016
dec_deg -57.9732023 deg gaiacollaboration2016
pm_ra -2.292 0.103 mas/yr gaiacollaboration2018
pm_dec 4.041 0.093 mas/yr gaiacollaboration2018
plx 1.4152 0.0509 mas gaiacollaboration2018
st_dist 706.6139 25.4145 pc gaiacollaboration2018
spt B2 [char] skiffBMK
spt_num 12.0 [decimal allowed] skiffBMK
spt_lit B2V [char] skiffBMK
Av 0.0 mag YSOPY
Agaia 0.281 0.17405 mag gaiacollaboration2018
Teff 20600.0 5606.5 K YSOPY
log_Teff 4.314 0.1 log K YSOPY
gaia_g 5.9121 0.0005 mag gaiacollaboration2018
gaia_bp 5.8864 0.0028 mag gaiacollaboration2018
gaia_rp 5.991 0.0023 mag gaiacollaboration2018
tm_J 6.09 0.018 mag cutri2003
tm_H 6.184 0.024 mag cutri2003
tm_K 6.194 0.018 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 6.187 0.1 mag wright2010
W_4p6 6.083 0.029 mag wright2010
W_12 6.272 0.015 mag wright2010
W_22 6.248 0.045 mag wright2010
wise_flags "AAAA,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Motion
pm_ra (mas/yr)
Value Error Ref.
-1.1 2.3 zacharias2017
-2.58 0.2 vanleeuwen2007
-2.296 0.019 gaiacollaboration2016
pm_dec (mas/yr)
Value Error Ref.
-8.2 2.3 zacharias2017
4.49 0.2 vanleeuwen2007
4.271 0.022 gaiacollaboration2016
plx (mas)
Value Error Ref.
1.84 0.22 vanleeuwen2007
1.4 0.46 gaiacollaboration2016
st_dist (pc)
Value Error Ref.
543.48 64.98 vanleeuwen2007
714.29 234.694 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
8582.67 884.5 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
5.979 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
08 21 12.109 cutri2003
08 21 12.099 wright2010
08 21 12.109 blaauw1946
08 21 12.101 skiffBMK
08 21 12.097 zacharias2017
08 21 12.102 vanleeuwen2007
08 21 12.095 gaiacollaboration2018
08 21 12.095 gaiacollaboration2016
dec (d m s)
Value Error Ref.
-57 58 23.48 cutri2003
-57 58 23.45 wright2010
-57 58 23.48 blaauw1946
-57 58 23.59 skiffBMK
-57 58 23.40 zacharias2017
-57 58 23.63 vanleeuwen2007
-57 58 23.53 gaiacollaboration2018
-57 58 23.53 gaiacollaboration2016
ra_deg (deg)
Value Error Ref.
125.300453 60.0 cutri2003
125.3004115 7.7833 wright2010
125.300453 blaauw1946
125.30042 skiffBMK
125.3004061 zacharias2017
125.30042499 0.19 vanleeuwen2007
125.30039584 0.0465 gaiacollaboration2018
125.30039642 0.306 gaiacollaboration2016
dec_deg (deg)
Value Error Ref.
-57.97319 60.0 cutri2003
-57.9731793 6.2443 wright2010
-57.97319 blaauw1946
-57.97322 skiffBMK
-57.9731656 zacharias2017
-57.97323047 0.2 vanleeuwen2007
-57.97320177 0.0511 gaiacollaboration2018
-57.9732023 0.381 gaiacollaboration2016