Star • GDR1 6061045203732691584

Cluster
LCC
Proposed Clusters
Sco-Cen
Alternate Names
GDR2 6061045208038246912
MML 21
WISEA J123937.91-573140.7
CD-56 4581
2MASS J12393796-5731406
TYC 8654 1115 1
MML21
1RXS J123938.4-573141
GDR1 6061045203732691584
TYC 8654-1115-1
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name LCC [char] pecaut2016
mem_num 4 [integer] pecaut2016
mem_lit_name LCC [char] pecaut2016
ra 12 39 37.8894 h m s gaiacollaboration2016
dec -57 31 40.8184 d m s gaiacollaboration2016
ra_deg 189.90787251 deg gaiacollaboration2016
dec_deg -57.52800511 deg gaiacollaboration2016
pm_ra -34.765 0.049 mas/yr gaiacollaboration2018
pm_dec -14.916 0.054 mas/yr gaiacollaboration2018
rv 12.8 km/s torres2006
plx 8.7538 0.0435 mas gaiacollaboration2018
st_dist 114.2361 0.5677 pc gaiacollaboration2018
spt G6 [char] pecaut2016
spt_num 46.0 [decimal allowed] pecaut2016
spt_lit G6V [char] pecaut2016
H_alpha 0.1 0.1nm mamajek2002
LiI_6708 0.26 0.1nm mamajek2002
vsini 25.0 km/s tanner2007
Av 0.072 0.18 mag YSOPY
Agaia 0.74 0.1457 mag gaiacollaboration2018
Teff 5390.0 114.5 K YSOPY
log_Teff 3.732 0.01 log K YSOPY
L_star 1.109 0.06 Lsun YSOPY
log_L_star 0.045 0.05 log Lsun YSOPY
R_star 0.016 Rsun YSOPY
M_star 1.107 0.07 Msun YSOPY
log_M_star 0.044 0.03 log Msun YSOPY
age_star 17.025 4.39 Myr YSOPY
log_age_star 7.231 0.1 log yr YSOPY
B 10.917 0.049 mag henden2016
V 10.199 0.101 mag henden2016
g_sloan 10.526 mag henden2016
gaia_g 9.9614 0.0015 mag gaiacollaboration2018
gaia_bp 10.418 0.0053 mag gaiacollaboration2018
gaia_rp 9.3754 0.004 mag gaiacollaboration2018
tm_J 8.711 0.021 mag cutri2003
tm_H 8.239 0.046 mag cutri2003
tm_K 8.133 0.029 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 8.037 0.023 mag wright2010
W_4p6 8.067 0.02 mag wright2010
W_12 8.013 0.022 mag wright2010
W_22 7.837 0.132 mag wright2010
wise_flags "AAAB,0h0O" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
Sco-Cen tanner2007
LCC mamajek2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 mamajek2002
mem_lit_name ([char])
Value Error Ref.
LCC mamajek2002
Motion
pm_ra (mas/yr)
Value Error Ref.
-35.727 0.966 gaiacollaboration2016
-34.2 0.9 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-15.579 0.77 gaiacollaboration2016
-15.9 0.9 zacharias2017
plx (mas)
Value Error Ref.
8.62 0.424 gaiacollaboration2016
st_dist (pc)
Value Error Ref.
116.01 5.706 gaiacollaboration2016
ObsProp
spt ([char])
Value Error Ref.
G9 torres2006
G6 skiffBMK
G7.5 mamajek2002
spt_num ([decimal allowed])
Value Error Ref.
49.0 torres2006
46.0 skiffBMK
47.5 mamajek2002
spt_lit ([char])
Value Error Ref.
G9V torres2006
G6V skiffBMK
G7.5IV mamajek2002
LiI_6708 (0.1nm)
Value Error Ref.
0.3 torres2006
vsini (km/s)
Value Error Ref.
24.3 2.4 torres2006
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.2 0.09 pecaut2016
0.3 0.07 mamajek2002
Teff (K)
Value Error Ref.
5395.10622515 99.3871498298 pecaut2016
5520.77439281 152.564045191 mamajek2002
5179.87 129.95 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.732 0.008 pecaut2016
3.742 0.012 mamajek2002
L_star (Lsun)
Value Error Ref.
0.9908319449 0.1419324066 pecaut2016
0.87096359 0.161346294 mamajek2002
1.074 0.008 gaiacollaboration2018
log_L_star (log Lsun)
Value Error Ref.
-0.004 0.062 pecaut2016
-0.06 0.08 mamajek2002
R_star (Rsun)
Value Error Ref.
1.29 0.06 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
1.1 pecaut2016
log_M_star (log Msun)
Value Error Ref.
0.041 pecaut2016
age_star (Myr)
Value Error Ref.
21.0 pecaut2016
log_age_star (log yr)
Value Error Ref.
7.32 pecaut2016
Optical Photometry
gaia_g (mag)
Value Error Ref.
9.893 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
12 39 37.889 gaiacollaboration2016
12 39 37.964 cutri2003
12 39 37.912 wright2010
12 39 37.96 pecaut2016
12 39 37.956 tanner2007
12 39 38.0 torres2006
12 39 37.961 skiffBMK
12 39 37.800 henden2016
12 39 37.96 mamajek2002
12 39 37.960 zacharias2017
12 39 37.887 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-57 31 40.82 gaiacollaboration2016
-57 31 40.65 cutri2003
-57 31 40.74 wright2010
-57 31 40.6 pecaut2016
-57 31 40.69 tanner2007
-57 31 41 torres2006
-57 31 40.58 skiffBMK
-57 31 40.86 henden2016
-57 31 40.7 mamajek2002
-57 31 40.55 zacharias2017
-57 31 40.83 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
189.90787251 0.233 gaiacollaboration2016
189.908184 60.0 cutri2003
189.907967 2.6204 wright2010
189.90816667 pecaut2016
189.90815 tanner2007
189.90833333 torres2006
189.90817 skiffBMK
189.9075 955.0 henden2016
189.90816667 mamajek2002
189.9081683 zacharias2017
189.90786368 0.0257 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-57.52800511 0.219 gaiacollaboration2016
-57.527958 60.0 cutri2003
-57.5279837 0.49 wright2010
-57.52794444 pecaut2016
-57.52796944 tanner2007
-57.52805556 torres2006
-57.52794 skiffBMK
-57.528018 212.0 henden2016
-57.52797222 mamajek2002
-57.5279314 zacharias2017
-57.52800716 0.0313 gaiacollaboration2018

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology