Star • GDR1 3336109902935129088

Cluster
lam Ori
Proposed Clusters
Alternate Names
PSO J054426.903+091042.309
GDR2 3336109902935129088
WISEA J054426.91+091042.5
[DM99] 250
lamori JJ054427.0+091043
2MASS J05442690+0910423
GDR1 3336109902935129088
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 44 26.9068 h m s gaiacollaboration2016
dec +09 10 42.1874 d m s gaiacollaboration2016
ra_deg 86.11211151 deg gaiacollaboration2016
dec_deg 9.17838538 deg gaiacollaboration2016
pm_ra 2.92 0.158 mas/yr gaiacollaboration2018
pm_dec -2.291 0.144 mas/yr gaiacollaboration2018
rv 34.76 km/s dolan2001
plx 2.5037 0.0936 mas gaiacollaboration2018
st_dist 399.4089 14.9318 pc gaiacollaboration2018
H_alpha -22.97 0.1nm dolan2001
LiI_6708 0.74 0.1nm dolan2001
M_star 0.36 Msun dolan2001
log_M_star -0.4437 log Msun dolan2001
age_star 3.3113 Myr dolan2001
log_age_star 6.52 log yr dolan2001
V 17.08 0.029 mag dolan2001
Rc 15.92 0.029 mag dolan2001
Ic 14.59 0.029 mag dolan2001
g_sloan 18.083 0.006 mag flewelling2016
r_sloan 16.831 0.005 mag flewelling2016
i_sloan 15.525 0.003 mag flewelling2016
z_sloan 14.924 0.008 mag flewelling2016
y_opt 14.589 0.004 mag (AB) flewelling2016
gaia_g 16.2566 0.001 mag gaiacollaboration2018
gaia_bp 17.7104 0.0114 mag gaiacollaboration2018
gaia_rp 15.05 0.0023 mag gaiacollaboration2018
tm_J 13.238 0.027 mag cutri2003
tm_H 12.552 0.031 mag cutri2003
tm_K 12.355 0.033 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 12.099 0.024 mag wright2010
W_4p6 12.015 0.024 mag wright2010
W_12 10.129 0.127 mag wright2010
W_22 7.423 0.198 mag wright2010
wise_flags "AABB,dd0h" [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.
3526.33 417.23 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.087 0.0065 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.79 0.175 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
16.065 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 44 26.907 gaiacollaboration2016
05 44 26.904 cutri2003
05 44 26.919 wright2010
05 44 26.907 flewelling2016
05 44 26.952 dolan2001
05 44 26.907 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+09 10 42.19 gaiacollaboration2016
+09 10 42.37 cutri2003
+09 10 42.53 wright2010
+09 10 42.19 flewelling2016
+09 10 43.08 dolan2001
+09 10 42.19 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
86.11211151 0.528 gaiacollaboration2016
86.1121 98.99 cutri2003
86.1121612 32.5643 wright2010
86.1121125 4.0 flewelling2016
86.1123 dolan2001
86.11211202 0.0765 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
9.17838538 0.548 gaiacollaboration2016
9.178435 98.99 cutri2003
9.1784811 35.388 wright2010
9.17838611 5.0 flewelling2016
9.17863333 dolan2001
9.178385 0.07 gaiacollaboration2018