Star • GDR1 3340627864932301696

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR1 3340627864932301696
[DM99] 138
lamori JJ053116.1+112531
2MASS J05311615+1125312
WISEA J053116.14+112531.1
GDR2 3340627869228903424
PSO J053116.154+112531.225
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 31 16.1464 h m s gaiacollaboration2016
dec +11 25 31.1732 d m s gaiacollaboration2016
ra_deg 82.81727654 deg gaiacollaboration2016
dec_deg 11.4253259 deg gaiacollaboration2016
pm_ra 1.308 0.063 mas/yr gaiacollaboration2018
pm_dec -0.987 0.051 mas/yr gaiacollaboration2018
rv 22.68 km/s dolan2001
plx 2.3819 0.04 mas gaiacollaboration2018
st_dist 419.8329 7.0504 pc gaiacollaboration2018
H_alpha -12.18 0.1nm dolan2001
LiI_6708 0.53 0.1nm dolan2001
M_star 0.63 Msun dolan2001
log_M_star -0.2007 log Msun dolan2001
age_star 3.2359 Myr dolan2001
log_age_star 6.51 log yr dolan2001
B 16.466 0.384 mag henden2016
V 15.31 0.029 mag dolan2001
Rc 14.37 0.029 mag dolan2001
Ic 13.41 0.029 mag dolan2001
g_sloan 15.507 0.04 mag flewelling2016
r_sloan 14.51 0.115 mag flewelling2016
i_sloan 14.148 0.024 mag flewelling2016
z_sloan 13.366 0.019 mag flewelling2016
y_opt 13.081 0.055 mag (AB) flewelling2016
gaia_g 14.5605 0.0212 mag gaiacollaboration2018
gaia_bp 15.4474 0.0757 mag gaiacollaboration2018
gaia_rp 13.5825 0.0596 mag gaiacollaboration2018
tm_J 11.744 0.022 mag cutri2003
tm_H 10.906 0.023 mag cutri2003
tm_K 10.327 0.025 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 9.252 0.023 mag wright2010
W_4p6 8.577 0.02 mag wright2010
W_12 6.363 0.017 mag wright2010
W_22 4.469 0.029 mag wright2010
wise_flags "AAAA,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
lam Ori koenig2015
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 koenig2015
Motion
pm_ra (mas/yr)
Value Error Ref.
1.3 1.5 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-0.1 1.9 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3873.0 176.205 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.357 0.015 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.33 0.11 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
15.376 0.247 henden2016
g_sloan (mag)
Value Error Ref.
15.906 0.297 henden2016
r_sloan (mag)
Value Error Ref.
14.889 0.289 henden2016
i_sloan (mag)
Value Error Ref.
14.084 0.268 henden2016
gaia_g (mag)
Value Error Ref.
14.436 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 31 16.146 gaiacollaboration2016
05 31 16.155 cutri2003
05 31 16.149 wright2010
05 31 16.146 flewelling2016
05 31 16.148 dolan2001
05 31 16.145 zacharias2017
05 31 16.136 henden2016
05 31 16.149 koenig2015
05 31 16.146 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+11 25 31.17 gaiacollaboration2016
+11 25 31.27 cutri2003
+11 25 31.18 wright2010
+11 25 31.17 flewelling2016
+11 25 31.28 dolan2001
+11 25 31.17 zacharias2017
+11 25 31.47 henden2016
+11 25 31.18 koenig2015
+11 25 31.17 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
82.81727654 0.306 gaiacollaboration2016
82.817311 60.0 cutri2003
82.8172877 38.2358 wright2010
82.817275 5.0 flewelling2016
82.81728333 dolan2001
82.8172714 zacharias2017
82.817235 563.0 henden2016
82.817288 koenig2015
82.81727675 0.0339 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
11.4253259 0.306 gaiacollaboration2016
11.425353 70.0 cutri2003
11.425329 39.2349 wright2010
11.425325 2.0 flewelling2016
11.42535556 dolan2001
11.4253261 zacharias2017
11.425408 691.0 henden2016
11.425329 koenig2015
11.42532585 0.0296 gaiacollaboration2018