Star • GDR1 3338283362543479424

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR2 3338283366840803840
PSO J053101.363+103332.067
2MASS J05310136+1033320
[DM99] 132
WISEA J053101.36+103331.8
lamori JJ053101.4+103332
GDR1 3338283362543479424
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 31 01.3619 h m s gaiacollaboration2016
dec +10 33 31.9246 d m s gaiacollaboration2016
ra_deg 82.75567456 deg gaiacollaboration2016
dec_deg 10.55886794 deg gaiacollaboration2016
pm_ra 1.97 0.146 mas/yr gaiacollaboration2018
pm_dec -2.589 0.115 mas/yr gaiacollaboration2018
rv 23.13 13.08 km/s gaiacollaboration2018
plx 2.5393 0.0863 mas gaiacollaboration2018
st_dist 393.8093 13.3839 pc gaiacollaboration2018
H_alpha -0.29 0.1nm dolan2001
LiI_6708 0.45 0.1nm dolan2001
Agaia 1.4597 0.368 mag gaiacollaboration2018
M_star 1.05 Msun dolan2001
log_M_star 0.0212 log Msun dolan2001
age_star 2.884 Myr dolan2001
log_age_star 6.46 log yr dolan2001
B 15.076 0.058 mag henden2016
V 13.87 0.029 mag dolan2001
Rc 13.16 0.029 mag dolan2001
Ic 12.41 0.029 mag dolan2001
g_sloan 14.367 0.011 mag flewelling2016
r_sloan 13.609 0.001 mag flewelling2016
i_sloan 13.26 mag flewelling2016
z_sloan 12.897 mag flewelling2016
y_opt 12.72 0.004 mag (AB) flewelling2016
gaia_g 13.5456 0.0025 mag gaiacollaboration2018
gaia_bp 14.2525 0.0079 mag gaiacollaboration2018
gaia_rp 12.727 0.0064 mag gaiacollaboration2018
tm_J 11.503 0.042 mag cutri2003
tm_H 10.906 0.046 mag cutri2003
tm_K 10.748 0.041 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 10.724 0.027 mag wright2010
W_4p6 10.71 0.025 mag wright2010
W_12 10.801 0.145 mag wright2010
W_22 8.267 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
Motion
pm_ra (mas/yr)
Value Error Ref.
2.6 1.1 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-2.9 1.1 zacharias2017
rv (km/s)
Value Error Ref.
27.82 dolan2001
Derived Stellar Properties
Teff (K)
Value Error Ref.
4357.94 157.58 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.602 0.0425 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.36 0.095 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
13.925 0.046 henden2016
g_sloan (mag)
Value Error Ref.
14.494 0.054 henden2016
r_sloan (mag)
Value Error Ref.
13.482 0.016 henden2016
i_sloan (mag)
Value Error Ref.
12.87 0.085 henden2016
gaia_g (mag)
Value Error Ref.
13.389 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 31 01.362 gaiacollaboration2016
05 31 01.360 cutri2003
05 31 01.360 wright2010
05 31 01.362 flewelling2016
05 31 01.359 zacharias2017
05 31 01.399 henden2016
05 31 01.362 gaiacollaboration2018
05 31 01.422 dolan2001
dec (d m s)
Value Error Ref.
+10 33 31.92 gaiacollaboration2016
+10 33 32.07 cutri2003
+10 33 31.84 wright2010
+10 33 31.93 flewelling2016
+10 33 31.97 zacharias2017
+10 33 31.91 henden2016
+10 33 31.92 gaiacollaboration2018
+10 33 32.07 dolan2001
ra_deg (deg)
Value Error Ref.
82.75567456 0.382 gaiacollaboration2016
82.755668 60.0 cutri2003
82.7556671 30.6727 wright2010
82.755675 6.0 flewelling2016
82.7556642 zacharias2017
82.755828 340.0 henden2016
82.75567497 0.0771 gaiacollaboration2018
82.755925 dolan2001
dec_deg (deg)
Value Error Ref.
10.55886794 0.363 gaiacollaboration2016
10.558908 60.0 cutri2003
10.5588456 47.6809 wright2010
10.55886944 17.0 flewelling2016
10.5588794 zacharias2017
10.558864 165.0 henden2016
10.55886737 0.0672 gaiacollaboration2018
10.55890833 dolan2001