Star • GDR1 5989756271402224640

Cluster
UCL
Proposed Clusters
Alternate Names
RX J1545.9-4222
GDR2 5989756275721645824
2MASS J15455225-4222163
MML 71
WISEA J154552.22-422216.6
CD-41 10274
GDR1 5989756271402224640
TYC 7845-1174-1
1RXS J154552.7-422227
MML71
TYC 7845 1174 1
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name UCL [char] pecaut2016
mem_num 4 [integer] pecaut2016
mem_lit_name UCL [char] pecaut2016
ra 15 45 52.218 h m s gaiacollaboration2016
dec -42 22 16.8576 d m s gaiacollaboration2016
ra_deg 236.46757508 deg gaiacollaboration2016
dec_deg -42.37134934 deg gaiacollaboration2016
pm_ra -14.526 0.655 mas/yr gaiacollaboration2018
pm_dec -27.991 0.556 mas/yr gaiacollaboration2018
rv 5.3 km/s torres2006
plx 5.7838 0.2871 mas gaiacollaboration2018
st_dist 172.8967 8.5824 pc gaiacollaboration2018
spt K2.5 [char] pecaut2016
spt_num 52.5 [decimal allowed] pecaut2016
spt_lit K2.5IV [char] pecaut2016
H_alpha -0.8 0.1nm mamajek2002
LiI_6708 0.39 0.1nm mamajek2002
Av 0.176 0.28 mag YSOPY
Teff 4655.0 189.5 K YSOPY
log_Teff 3.668 0.02 log K YSOPY
L_star 2.706 0.33 Lsun YSOPY
log_L_star 0.432 0.12 log Lsun YSOPY
R_star 0.019 Rsun YSOPY
M_star 1.166 0.24 Msun YSOPY
log_M_star 0.067 0.09 log Msun YSOPY
age_star 1.021 0.57 Myr YSOPY
log_age_star 6.009 0.25 log yr YSOPY
B 11.532 0.032 mag henden2016
V 10.564 0.029 mag henden2016
g_sloan 11.027 0.02 mag henden2016
r_sloan 10.227 0.015 mag henden2016
i_sloan 9.786 mag henden2016
gaia_g 10.2366 0.0023 mag gaiacollaboration2018
gaia_bp 10.8288 0.0082 mag gaiacollaboration2018
gaia_rp 9.5293 0.0051 mag gaiacollaboration2018
tm_J 8.673 0.023 mag cutri2003
tm_H 8.081 0.04 mag cutri2003
tm_K 7.933 0.024 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 7.824 0.025 mag wright2010
W_4p6 7.813 0.018 mag wright2010
W_12 7.74 0.018 mag wright2010
W_22 7.615 0.174 mag wright2010
wise_flags "AAAB,hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
UCL tanner2007
UCL mamajek2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 mamajek2002
mem_lit_name ([char])
Value Error Ref.
Sco-Cen (UCL) tanner2007
UCL mamajek2002
Motion
pm_ra (mas/yr)
Value Error Ref.
-17.1 1.0 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-29.9 1.0 zacharias2017
ObsProp
spt ([char])
Value Error Ref.
K2 mamajek2002
K3 torres2006
K2.5 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
52.0 mamajek2002
53.0 torres2006
52.5 skiffBMK
spt_lit ([char])
Value Error Ref.
K2-IVe mamajek2002
K3IVe torres2006
K2.5IV skiffBMK
H_alpha (0.1nm)
Value Error Ref.
-0.3 torres2006
LiI_6708 (0.1nm)
Value Error Ref.
0.3 torres2006
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.01 0.04 pecaut2016
0.8 0.08 mamajek2002
Teff (K)
Value Error Ref.
4655.86093523 203.75478647 pecaut2016
4897.78819368 78.946436769 mamajek2002
4834.05 155.575 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.668 0.019 pecaut2016
3.69 0.007 mamajek2002
L_star (Lsun)
Value Error Ref.
1.2941958415 0.1944237162 pecaut2016
1.3182567386 0.2133990823 mamajek2002
2.057 0.115 gaiacollaboration2018
log_L_star (log Lsun)
Value Error Ref.
0.112 0.065 pecaut2016
0.12 0.07 mamajek2002
R_star (Rsun)
Value Error Ref.
2.04 0.13 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
1.3 pecaut2016
log_M_star (log Msun)
Value Error Ref.
0.114 pecaut2016
age_star (Myr)
Value Error Ref.
4.0 pecaut2016
log_age_star (log yr)
Value Error Ref.
6.6 pecaut2016
Optical Photometry
gaia_g (mag)
Value Error Ref.
10.117 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
15 45 52.218 gaiacollaboration2016
15 45 52.250 cutri2003
15 45 52.225 wright2010
15 45 52.25 pecaut2016
15 45 52.2453 tanner2007
15 45 52.25 mamajek2002
15 45 52.2 torres2006
15 45 52.252 henden2016
15 45 52.241 skiffBMK
15 45 52.244 zacharias2017
15 45 52.218 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-42 22 16.86 gaiacollaboration2016
-42 22 16.39 cutri2003
-42 22 16.69 wright2010
-42 22 16.3 pecaut2016
-42 22 16.431 tanner2007
-42 22 16.5 mamajek2002
-42 22 16 torres2006
-42 22 16.42 henden2016
-42 22 16.39 skiffBMK
-42 22 16.36 zacharias2017
-42 22 16.87 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
236.46757508 0.637 gaiacollaboration2016
236.467709 60.0 cutri2003
236.4676036 23.2634 wright2010
236.46770833 pecaut2016
236.46768875 tanner2007
236.46770833 mamajek2002
236.4675 torres2006
236.467717 471.0 henden2016
236.46767 skiffBMK
236.4676814 zacharias2017
236.46757344 0.2261 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-42.37134934 0.484 gaiacollaboration2016
-42.37122 60.0 cutri2003
-42.3713024 26.6229 wright2010
-42.37119444 pecaut2016
-42.37123083 tanner2007
-42.37125 mamajek2002
-42.37111111 torres2006
-42.371227 594.0 henden2016
-42.37122 skiffBMK
-42.3712122 zacharias2017
-42.37135408 0.1774 gaiacollaboration2018

All young stellar objects welcome!

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