Star • GDR1 6246710008508712832

Cluster
Upper Sco
Proposed Clusters
Alternate Names
GDR1 6246710008508712832
2MASS J15572391-2051453
PSO J155723.906-205145.577
GDR2 6246710012810366976
WISEA J155723.90-205145.5
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] rizzuto2015
ra 15 57 23.8999 h m s gaiacollaboration2016
dec -20 51 45.7152 d m s gaiacollaboration2016
ra_deg 239.34958271 deg gaiacollaboration2016
dec_deg -20.86269865 deg gaiacollaboration2016
pm_ra -13.48 0.131 mas/yr gaiacollaboration2018
pm_dec -22.808 0.078 mas/yr gaiacollaboration2018
plx 7.0143 0.0718 mas gaiacollaboration2018
st_dist 142.5659 1.4593 pc gaiacollaboration2018
spt M2.5 [char] rizzuto2015
spt_num 62.5 [decimal allowed] rizzuto2015
spt_lit M2.5 [char] rizzuto2015
H_alpha -5.06 0.05 0.1nm rizzuto2015
LiI_6708 0.6 0.02 0.1nm rizzuto2015
Av 0.492 0.26 mag YSOPY
Teff 3425.0 76.9 K YSOPY
log_Teff 3.535 0.01 log K YSOPY
L_star 0.147 0.03 Lsun YSOPY
log_L_star -0.833 0.2 log Lsun YSOPY
R_star 0.002 Rsun YSOPY
M_star 0.323 0.05 Msun YSOPY
log_M_star -0.491 0.07 log Msun YSOPY
age_star 3.128 2.73 Myr YSOPY
log_age_star 6.495 0.31 log yr YSOPY
B 16.617 0.056 mag henden2016
V 15.011 0.02 mag henden2016
g_sloan 15.725 0.007 mag flewelling2016
r_sloan 14.328 0.034 mag flewelling2016
i_sloan 12.939 mag flewelling2016
z_sloan 12.446 mag flewelling2016
y_opt 12.175 0.004 mag (AB) flewelling2016
gaia_g 13.744 0.0024 mag gaiacollaboration2018
gaia_bp 15.1738 0.0136 mag gaiacollaboration2018
gaia_rp 12.564 0.0065 mag gaiacollaboration2018
tm_J 10.822 0.027 mag cutri2003
tm_H 10.014 0.022 mag cutri2003
tm_K 9.8 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 9.583 0.022 mag wright2010
W_4p6 9.467 0.02 mag wright2010
W_12 9.383 0.04 mag wright2010
W_22 8.283 mag wright2010
wise_flags "AAAU,d000" [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.
-12.1 1.6 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-21.7 1.6 zacharias2017
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.7 rizzuto2015
Teff (K)
Value Error Ref.
3684.89 391.655 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.099 0.0025 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.77 0.175 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
15.798 0.071 henden2016
r_sloan (mag)
Value Error Ref.
14.321 0.062 henden2016
i_sloan (mag)
Value Error Ref.
13.068 0.051 henden2016
gaia_g (mag)
Value Error Ref.
13.536 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
15 57 23.900 gaiacollaboration2016
15 57 23.919 cutri2003
15 57 23.909 wright2010
15 57 23.900 flewelling2016
15 57 23.92 rizzuto2015
15 57 23.913 zacharias2017
15 57 23.906 henden2016
15 57 23.899 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-20 51 45.72 gaiacollaboration2016
-20 51 45.37 cutri2003
-20 51 45.58 wright2010
-20 51 45.71 flewelling2016
-20 51 45.4 rizzuto2015
-20 51 45.38 zacharias2017
-20 51 45.59 henden2016
-20 51 45.73 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
239.34958272 0.189 gaiacollaboration2016
239.349664 60.0 cutri2003
239.3496197 19.8486 wright2010
239.34958333 18.0 flewelling2016
239.34966667 rizzuto2015
239.3496389 zacharias2017
239.349607 391.0 henden2016
239.34958083 0.0667 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-20.86269865 0.084 gaiacollaboration2016
-20.862604 60.0 cutri2003
-20.8626623 21.9077 wright2010
-20.86269722 52.0 flewelling2016
-20.86261111 rizzuto2015
-20.862605 zacharias2017
-20.862665 362.0 henden2016
-20.86270169 0.0309 gaiacollaboration2018