Star • GDR1 6007909551972559232

Cluster
UCL
Proposed Clusters
Sco-Cen
Alternate Names
1RXS J154502.0-405043
GDR1 6007909551972559232
WISEA J154501.81-405031.2
ASAS 154502-4050.5
HD HD 140421
simbad HD 140421
HIP 77144
NSV 20390
2MASS J15450184-4050310
GDR2 6007909556287902464
HIP 77144
HD 140421
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name UCL [char] pecaut2016
mem_lit_name UCL [char] pecaut2016
ra 15 45 01.8064 h m s gaiacollaboration2016
dec -40 50 31.4381 d m s gaiacollaboration2016
ra_deg 236.25752669 deg gaiacollaboration2016
dec_deg -40.84206613 deg gaiacollaboration2016
pm_ra -19.043 0.082 mas/yr gaiacollaboration2018
pm_dec -30.762 0.062 mas/yr gaiacollaboration2018
rv 2.44 3.6 km/s gaiacollaboration2018
plx 7.7406 0.0381 mas gaiacollaboration2018
st_dist 129.189 0.6359 pc gaiacollaboration2018
spt G0 [char] pecaut2016
spt_num 40.0 [decimal allowed] pecaut2016
spt_lit G0V [char] pecaut2016
var_flag True [boolean] david2013
var_period 1.05106 days david2013
var_desc irregular + quasi-periodic [char] david2013
var_data True [boolean] david2013
H_alpha 1.8 0.1nm mamajek2002
LiI_6708 0.194 0.007 0.1nm chen2011
vsini 73.0 5.0 km/s chen2011
Av 0.163 0.38 mag YSOPY
Agaia 0.75 0.24595 mag gaiacollaboration2018
Teff 6050.0 139.9 K YSOPY
log_Teff 3.782 0.01 log K YSOPY
L_star 2.67 0.19 Lsun YSOPY
log_L_star 0.427 0.07 log Lsun YSOPY
R_star 0.032 Rsun YSOPY
M_star 1.229 0.06 Msun YSOPY
log_M_star 0.089 0.02 log Msun YSOPY
age_star 17.165 3.3 Myr YSOPY
log_age_star 7.235 0.09 log yr YSOPY
log_rphk -3.97 dex chen2011
B 10.238 0.208 mag henden2016
V 9.463 0.068 mag henden2016
g_sloan 10.638 0.038 mag henden2016
gaia_g 9.3038 0.0009 mag gaiacollaboration2018
gaia_bp 9.6489 0.0033 mag gaiacollaboration2018
gaia_rp 8.8277 0.0021 mag gaiacollaboration2018
tm_J 8.273 0.018 mag cutri2003
tm_H 7.956 0.038 mag cutri2003
tm_K 7.873 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_24_fd 5.9 0.1 mJy chen2011
W_3p4 7.817 0.028 mag wright2010
W_4p6 7.851 0.02 mag wright2010
W_12 7.822 0.02 mag wright2010
W_22 7.65 0.153 mag wright2010
wise_flags "AAAB,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
UCL dezeeuw1999
UCL david2013
UCL tanner2007
UCL chen2011
UCL mamajek2002
Sco-Cen rizzuto2011
UCL debruijne1999
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
3 dezeeuw1999
4 mamajek2002
3 rizzuto2011
mem_lit_name ([char])
Value Error Ref.
Sco-Cen (UCL) tanner2007
UCL mamajek2002
Motion
pm_ra (mas/yr)
Value Error Ref.
-19.09 0.09 gaiacollaboration2016
-19.3 1.4 zacharias2017
-20.17 1.23 vanleeuwen2007
pm_dec (mas/yr)
Value Error Ref.
-30.704 0.075 gaiacollaboration2016
-30.4 1.4 zacharias2017
-30.74 1.27 vanleeuwen2007
rv (km/s)
Value Error Ref.
-8.9 0.8 chen2011
plx (mas)
Value Error Ref.
7.79 0.417 gaiacollaboration2016
7.12 1.28 vanleeuwen2007
st_dist (pc)
Value Error Ref.
128.37 6.872 gaiacollaboration2016
140.45 25.25 vanleeuwen2007
ObsProp
spt ([char])
Value Error Ref.
G0 skiffBMK
G1 debruijne1999
spt_num ([decimal allowed])
Value Error Ref.
40.0 skiffBMK
41.0 debruijne1999
spt_lit ([char])
Value Error Ref.
G0V skiffBMK
G1V debruijne1999
LiI_6708 (0.1nm)
Value Error Ref.
0.17 mamajek2002
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.19 0.1 pecaut2016
0.07 0.12 chen2011
0.08 0.05 mamajek2002
Teff (K)
Value Error Ref.
6053.40874754 55.7547432503 pecaut2016
5997.91076256 96.6790853416 mamajek2002
5763.0 88.32 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.782 0.004 pecaut2016
3.778 0.007 mamajek2002
L_star (Lsun)
Value Error Ref.
2.5527013027 0.3537916773 pecaut2016
2.2908676528 0.3175028385 mamajek2002
2.361 0.0175 gaiacollaboration2018
log_L_star (log Lsun)
Value Error Ref.
0.407 0.06 pecaut2016
0.36 0.06 mamajek2002
R_star (Rsun)
Value Error Ref.
1.54 0.05 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.
18.0 pecaut2016
log_age_star (log yr)
Value Error Ref.
7.26 pecaut2016
Optical Photometry
gaia_g (mag)
Value Error Ref.
9.258 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
15 45 01.806 gaiacollaboration2016
15 45 01.841 cutri2003
15 45 01.817 wright2010
15 45 01.831 pecaut2016
15 45 01.831 dezeeuw1999
15 45 01.8308 david2013
15 45 01.8308 tanner2007
15 45 01.8308 chen2011
15 45 01.83 mamajek2002
15 45 01.829 skiffBMK
15 45 01.834 zacharias2017
15 45 01.810 henden2016
15 45 01.831 rizzuto2011
15 45 01.8308 debruijne1999
15 45 01.846 vanleeuwen2007
15 45 01.806 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-40 50 31.44 gaiacollaboration2016
-40 50 31.03 cutri2003
-40 50 31.29 wright2010
-40 50 30.98 pecaut2016
-40 50 30.98 dezeeuw1999
-40 50 30.977 david2013
-40 50 30.977 tanner2007
-40 50 30.977 chen2011
-40 50 31.0 mamajek2002
-40 50 30.98 skiffBMK
-40 50 30.94 zacharias2017
-40 50 31.37 henden2016
-40 50 30.98 rizzuto2011
-40 50 30.977 debruijne1999
-40 50 30.71 vanleeuwen2007
-40 50 31.45 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
236.2575267 0.233 gaiacollaboration2016
236.257669 60.0 cutri2003
236.257569 19.9788 wright2010
236.25763 pecaut2016
236.257631 dezeeuw1999
236.25762833 david2013
236.25762833 tanner2007
236.25762833 chen2011
236.257625 mamajek2002
236.25762 skiffBMK
236.2576433 zacharias2017
236.257541 182.0 henden2016
236.25763 rizzuto2011
236.25762833 debruijne1999
236.2576932 1.06 vanleeuwen2007
236.25752324 0.0305 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-40.84206613 0.115 gaiacollaboration2016
-40.841953 60.0 cutri2003
-40.8420242 22.9894 wright2010
-40.84194 pecaut2016
-40.841939 dezeeuw1999
-40.84193806 david2013
-40.84193806 tanner2007
-40.84193806 chen2011
-40.84194444 mamajek2002
-40.84194 skiffBMK
-40.8419267 zacharias2017
-40.842046 98.0 henden2016
-40.84194 rizzuto2011
-40.84193806 debruijne1999
-40.8418636 0.9 vanleeuwen2007
-40.84207024 0.0202 gaiacollaboration2018

All young stellar objects welcome!

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