Star • GDR1 6243426385751835520

Cluster
Upper Sco
Proposed Clusters
Alternate Names
[PBB2002] 155918.4-221042
USco 155918.4-221042
[PBB2002] USco J155918.4-221042
WISEA J155918.38-221043.2
USco-155918.4-221042
GDR1 6243426385751835520
GDR2 6243426390053625216
2MASS J15591839-2210430
PSO J155918.381-221043.319
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] luhman2012
ra 15 59 18.3791 h m s gaiacollaboration2016
dec -22 10 43.3587 d m s gaiacollaboration2016
ra_deg 239.82657943 deg gaiacollaboration2016
dec_deg -22.17871075 deg gaiacollaboration2016
pm_ra -11.782 0.27 mas/yr gaiacollaboration2018
pm_dec -23.197 0.154 mas/yr gaiacollaboration2018
plx 6.7725 0.1246 mas gaiacollaboration2018
st_dist 147.656 2.7166 pc gaiacollaboration2018
spt M4 [char] preibisch_brown2002
spt_num 64.0 [decimal allowed] preibisch_brown2002
spt_lit M4 [char] preibisch_brown2002
H_alpha -1.0 0.1nm preibisch_brown2002
LiI_6708 0.98 0.1nm preibisch_brown2002
Av 0.528 0.44 mag YSOPY
Agaia 1.5303 0.3387 mag gaiacollaboration2018
Teff 3160.0 86.3 K YSOPY
log_Teff 3.5 0.01 log K YSOPY
L_star 0.082 0.02 Lsun YSOPY
log_L_star -1.086 0.21 log Lsun YSOPY
R_star 0.002 Rsun YSOPY
M_star 0.168 0.04 Msun YSOPY
log_M_star -0.773 0.12 log Msun YSOPY
age_star 2.446 6.34 Myr YSOPY
log_age_star 6.388 0.36 log yr YSOPY
B 17.66 mag henden2016
V 16.268 mag henden2016
g_sloan 16.77 0.008 mag flewelling2016
r_sloan 15.489 0.006 mag flewelling2016
i_sloan 13.759 0.046 mag flewelling2016
z_sloan 12.892 mag flewelling2016
y_opt 12.454 0.009 mag (AB) flewelling2016
gaia_g 14.4376 0.0007 mag gaiacollaboration2018
gaia_bp 16.3864 0.0044 mag gaiacollaboration2018
gaia_rp 13.1106 0.0019 mag gaiacollaboration2018
tm_J 11.044 0.025 mag cutri2003
tm_H 10.341 0.021 mag cutri2003
tm_K 10.073 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_4p5_fd 24.2 0.3 mJy carpenter2006
S_8_fd 8.96 0.06 mJy carpenter2006
S_4p5 9.67 0.02 mag luhman2012
S_8 9.64 0.03 mag luhman2012
S_24 9.23 0.08 mag luhman2012
S_16 2.99 0.03 mJy carpenter2006
W_3p4 9.909 0.023 mag wright2010
W_4p6 9.684 0.02 mag wright2010
W_12 9.551 0.049 mag wright2010
W_22 8.097 0.305 mag wright2010
wise_flags "AAAB,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
Upper Sco carpenter2009
Upper Sco kraus2007
Upper Sco lafreniere2014
Upper Sco carpenter2006
Upper Sco preibisch_brown2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
mem_lit_name ([char])
Value Error Ref.
UScoA kraus2007
Motion
pm_ra (mas/yr)
Value Error Ref.
-13.8 3.1 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-26.8 3.0 zacharias2017
ObsProp
spt ([char])
Value Error Ref.
M4 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
64.0 skiffBMK
spt_lit ([char])
Value Error Ref.
M4e skiffBMK
Derived Stellar Properties
Av (mag)
Value Error Ref.
1.3 carpenter2009
1.3 preibisch_brown2002
Teff (K)
Value Error Ref.
3273.40694879 preibisch_brown2002
3846.68 397.49 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.515 preibisch_brown2002
L_star (Lsun)
Value Error Ref.
0.1258925412 preibisch_brown2002
0.05 0.002 gaiacollaboration2018
log_L_star (log Lsun)
Value Error Ref.
-0.9 preibisch_brown2002
R_star (Rsun)
Value Error Ref.
0.51 0.1 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
0.24 kraus2007
0.22 lafreniere2014
log_M_star (log Msun)
Value Error Ref.
-0.6197887583 kraus2007
-0.6576 lafreniere2014
Optical Photometry
g_sloan (mag)
Value Error Ref.
16.875 0.02 henden2016
r_sloan (mag)
Value Error Ref.
15.496 0.051 henden2016
i_sloan (mag)
Value Error Ref.
13.649 0.104 henden2016
gaia_g (mag)
Value Error Ref.
14.193 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
15 59 18.379 gaiacollaboration2016
15 59 18.391 cutri2003
15 59 18.380 wright2010
15 59 18.379 flewelling2016
15 59 18.389 luhman2012
15 59 18.391 carpenter2009
15 59 18.39 kraus2007
15 59 18.39 lafreniere2014
15 59 18.389 carpenter2006
15 59 18.408 preibisch_brown2002
15 59 18.389 skiffBMK
15 59 18.395 zacharias2017
15 59 18.351 henden2016
15 59 18.379 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-22 10 43.36 gaiacollaboration2016
-22 10 43.08 cutri2003
-22 10 43.25 wright2010
-22 10 43.35 flewelling2016
-22 10 43.00 luhman2012
-22 10 43.14 carpenter2009
-22 10 43.1 kraus2007
-22 10 43.1 lafreniere2014
-22 10 43.10 carpenter2006
-22 10 41.88 preibisch_brown2002
-22 10 43.10 skiffBMK
-22 10 42.94 zacharias2017
-22 10 44.28 henden2016
-22 10 43.37 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
239.82657943 0.303 gaiacollaboration2016
239.826628 60.0 cutri2003
239.8265837 27.3085 wright2010
239.82657917 13.0 flewelling2016
239.82662 luhman2012
239.82663 carpenter2009
239.826625 kraus2007
239.826625 lafreniere2014
239.82662 carpenter2006
239.8267 preibisch_brown2002
239.82662 skiffBMK
239.8266439 zacharias2017
239.826463 716.0 henden2016
239.82657788 0.1184 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-22.17871075 0.102 gaiacollaboration2016
-22.178633 60.0 cutri2003
-22.1786818 31.9761 wright2010
-22.17870833 5.0 flewelling2016
-22.17861 luhman2012
-22.17865 carpenter2009
-22.17863889 kraus2007
-22.17863889 lafreniere2014
-22.17864 carpenter2006
-22.1783 preibisch_brown2002
-22.17864 skiffBMK
-22.1785944 zacharias2017
-22.178967 790.0 henden2016
-22.17871381 0.0583 gaiacollaboration2018

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology