Star • GDR1 5952702866984778112

Cluster
Sco-Cen
Proposed Clusters
Alternate Names
HIP 84881
HD 156623
GDR2 5952702871347477120
HIP 84881
2MASS J17205061-4525149
GDR1 5952702866984778112
WISEA J172050.60-452515.3
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Sco-Cen [char] liemansifry2016
ra 17 20 50.5965 h m s gaiacollaboration2016
dec -45 25 15.5979 d m s gaiacollaboration2016
ra_deg 260.21081892 deg gaiacollaboration2016
dec_deg -45.42099942 deg gaiacollaboration2016
pm_ra -14.267 0.102 mas/yr gaiacollaboration2018
pm_dec -40.129 0.1 mas/yr gaiacollaboration2018
plx 8.9484 0.0769 mas gaiacollaboration2018
st_dist 111.7518 0.9604 pc gaiacollaboration2018
spt A0 [char] liemansifry2016
spt_num 20.0 [decimal allowed] liemansifry2016
spt_lit A0V [char] liemansifry2016
Av 0.033 mag YSOPY
Agaia 0.1107 0.10605 mag gaiacollaboration2018
Teff 9700.0 1723.5 K YSOPY
log_Teff 3.987 0.07 log K YSOPY
L_star 16.037 0.35 Lsun YSOPY
log_L_star 1.205 0.02 log Lsun YSOPY
R_star 0.203 Rsun YSOPY
M_star 1.96 0.03 Msun YSOPY
log_M_star 0.292 0.0 log Msun YSOPY
age_star 9.992 8.62 Myr YSOPY
log_age_star 7.0 0.36 log yr YSOPY
B 7.343 mag henden2016
V 7.251 mag henden2016
gaia_g 7.23 0.0006 mag gaiacollaboration2018
gaia_bp 7.2862 0.0022 mag gaiacollaboration2018
gaia_rp 7.174 0.0018 mag gaiacollaboration2018
tm_J 7.089 0.024 mag cutri2003
tm_H 7.109 0.024 mag cutri2003
tm_K 7.01 0.024 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 6.975 0.053 mag wright2010
W_4p6 6.895 0.02 mag wright2010
W_12 5.684 0.015 mag wright2010
W_22 2.804 0.018 mag wright2010
wise_flags "AAAA,0h00" [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.
-13.6 2.3 zacharias2017
-14.17 0.75 vanleeuwen2007
pm_dec (mas/yr)
Value Error Ref.
-28.1 2.3 zacharias2017
-39.5 0.38 vanleeuwen2007
plx (mas)
Value Error Ref.
8.45 0.6 vanleeuwen2007
st_dist (pc)
Value Error Ref.
118.34 8.4 vanleeuwen2007
ObsProp
spt ([char])
Value Error Ref.
A1 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
21.0 skiffBMK
spt_lit ([char])
Value Error Ref.
A1V PHL skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
8788.5 213.085 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
15.0 liemansifry2016
log_L_star (log Lsun)
Value Error Ref.
1.18 liemansifry2016
M_star (Msun)
Value Error Ref.
2.9 liemansifry2016
log_M_star (log Msun)
Value Error Ref.
0.462 liemansifry2016
Optical Photometry
gaia_g (mag)
Value Error Ref.
7.261 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
17 20 50.597 gaiacollaboration2016
17 20 50.615 cutri2003
17 20 50.605 wright2010
17 20 50.6172 liemansifry2016
17 20 50.609 skiffBMK
17 20 50.618 zacharias2017
17 20 50.629 vanleeuwen2007
17 20 50.605 henden2016
17 20 50.596 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-45 25 15.60 gaiacollaboration2016
-45 25 14.92 cutri2003
-45 25 15.37 wright2010
-45 25 14.999 liemansifry2016
-45 25 14.99 skiffBMK
-45 25 15.13 zacharias2017
-45 25 14.65 vanleeuwen2007
-45 25 15.28 henden2016
-45 25 15.62 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
260.21081891 0.227 gaiacollaboration2016
260.210895 60.0 cutri2003
260.2108533 19.2614 wright2010
260.210905 liemansifry2016
260.21087 skiffBMK
260.2109078 zacharias2017
260.21095408 0.58 vanleeuwen2007
260.210854 386.0 henden2016
260.21081592 0.0519 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-45.42099942 0.299 gaiacollaboration2016
-45.420811 60.0 cutri2003
-45.4209351 20.6311 wright2010
-45.42083306 liemansifry2016
-45.42083 skiffBMK
-45.4208706 zacharias2017
-45.42073723 0.37 vanleeuwen2007
-45.420911 173.0 henden2016
-45.42100519 0.0625 gaiacollaboration2018