Star • GDR1 3338283087665571072

Cluster
lam Ori
Proposed Clusters
Alternate Names
PSO J053119.127+103438.402
[DM99] 141
2MASS J05311912+1034384
GDR1 3338283087665571072
GDR2 3338283091962882432
WISEA J053119.12+103438.3
lamori JJ053119.1+103439
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 31 19.1237 h m s gaiacollaboration2016
dec +10 34 38.3152 d m s gaiacollaboration2016
ra_deg 82.82968227 deg gaiacollaboration2016
dec_deg 10.57730978 deg gaiacollaboration2016
pm_ra 0.494 0.068 mas/yr gaiacollaboration2018
pm_dec -1.565 0.057 mas/yr gaiacollaboration2018
rv 23.55 km/s dolan2001
plx 2.4927 0.0373 mas gaiacollaboration2018
st_dist 401.1714 6.003 pc gaiacollaboration2018
H_alpha -1.89 0.1nm dolan2001
LiI_6708 0.56 0.1nm dolan2001
Agaia 1.8183 0.3944 mag gaiacollaboration2018
M_star 0.71 Msun dolan2001
log_M_star -0.1487 log Msun dolan2001
age_star 6.0256 Myr dolan2001
log_age_star 6.78 log yr dolan2001
V 15.49 0.029 mag dolan2001
Rc 14.59 0.029 mag dolan2001
Ic 13.68 0.029 mag dolan2001
g_sloan 16.008 0.004 mag flewelling2016
r_sloan 14.896 0.007 mag flewelling2016
i_sloan 14.221 0.003 mag flewelling2016
z_sloan 13.891 0.003 mag flewelling2016
y_opt 13.63 0.007 mag (AB) flewelling2016
gaia_g 14.659 0.0034 mag gaiacollaboration2018
gaia_bp 15.5552 0.0143 mag gaiacollaboration2018
gaia_rp 13.7227 0.0087 mag gaiacollaboration2018
tm_J 12.467 0.025 mag cutri2003
tm_H 11.751 0.024 mag cutri2003
tm_K 11.584 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.468 0.023 mag wright2010
W_4p6 11.404 0.022 mag wright2010
W_12 11.271 0.175 mag wright2010
W_22 9.065 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.
1.3 1.9 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-6.3 1.8 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
4027.0 136.345 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.269 0.0095 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.07 0.075 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
14.506 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 31 19.124 gaiacollaboration2016
05 31 19.127 cutri2003
05 31 19.124 flewelling2016
05 31 19.128 dolan2001
05 31 19.122 zacharias2017
05 31 19.124 wright2010
05 31 19.124 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+10 34 38.32 gaiacollaboration2016
+10 34 38.41 cutri2003
+10 34 38.32 flewelling2016
+10 34 38.55 dolan2001
+10 34 38.40 zacharias2017
+10 34 38.37 wright2010
+10 34 38.32 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
82.82968227 0.391 gaiacollaboration2016
82.829696 60.0 cutri2003
82.82968333 4.0 flewelling2016
82.8297 dolan2001
82.8296769 zacharias2017
82.8296837 43.9394 wright2010
82.82968197 0.0338 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
10.57730978 0.378 gaiacollaboration2016
10.577337 60.0 cutri2003
10.57731111 4.0 flewelling2016
10.577375 dolan2001
10.5773344 zacharias2017
10.5773237 46.5027 wright2010
10.57730976 0.0292 gaiacollaboration2018