Star • GDR1 3339431183964201344

Cluster
lam Ori
Proposed Clusters
Alternate Names
WISEA J053843.03+095549.8
GDR2 3339431188261077376
2MASS J05384303+0955498
PSO J053843.035+095549.814
GDR1 3339431183964201344
lamori JJ053843.0+095550
[DM99] 203
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 38 43.0369 h m s gaiacollaboration2016
dec +09 55 49.8715 d m s gaiacollaboration2016
ra_deg 84.6793204 deg gaiacollaboration2016
dec_deg 9.93051986 deg gaiacollaboration2016
pm_ra 1.256 0.168 mas/yr gaiacollaboration2018
pm_dec -2.469 0.135 mas/yr gaiacollaboration2018
rv 28.05 km/s dolan2001
plx 2.4052 0.0863 mas gaiacollaboration2018
st_dist 415.7658 14.9179 pc gaiacollaboration2018
H_alpha -5.37 0.1nm dolan2001
LiI_6708 0.75 0.1nm dolan2001
M_star 0.26 Msun dolan2001
log_M_star -0.585 log Msun dolan2001
age_star 1.6982 Myr dolan2001
log_age_star 6.23 log yr dolan2001
V 17.43 0.029 mag dolan2001
Rc 16.15 0.029 mag dolan2001
Ic 14.57 0.029 mag dolan2001
g_sloan 17.994 0.006 mag flewelling2016
r_sloan 16.784 0.007 mag flewelling2016
i_sloan 15.309 0.002 mag flewelling2016
z_sloan 14.636 0.005 mag flewelling2016
y_opt 14.288 0.002 mag (AB) flewelling2016
gaia_g 16.0385 0.0011 mag gaiacollaboration2018
gaia_bp 17.6579 0.0146 mag gaiacollaboration2018
gaia_rp 14.7918 0.0031 mag gaiacollaboration2018
tm_J 13.01 0.023 mag cutri2003
tm_H 12.289 0.021 mag cutri2003
tm_K 12.106 0.024 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.967 0.024 mag wright2010
W_4p6 11.794 0.022 mag wright2010
W_12 11.668 0.244 mag wright2010
W_22 8.812 mag wright2010
wise_flags "AABU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
3812.41 473.1 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.094 0.007 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.7 0.195 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
15.84 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 38 43.037 gaiacollaboration2016
05 38 43.034 cutri2003
05 38 43.036 wright2010
05 38 43.037 flewelling2016
05 38 43.039 dolan2001
05 38 43.037 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+09 55 49.87 gaiacollaboration2016
+09 55 49.82 cutri2003
+09 55 49.88 wright2010
+09 55 49.87 flewelling2016
+09 55 49.96 dolan2001
+09 55 49.87 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
84.6793204 0.39 gaiacollaboration2016
84.67931 60.0 cutri2003
84.6793183 26.4551 wright2010
84.67932083 3.0 flewelling2016
84.67932917 dolan2001
84.67932058 0.0795 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
9.93051986 0.376 gaiacollaboration2016
9.930506 60.0 cutri2003
9.9305223 29.1789 wright2010
9.93051944 4.0 flewelling2016
9.93054444 dolan2001
9.93051957 0.0707 gaiacollaboration2018