Star • GDR1 3340681500483574912

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR2 3340681504780345728
lamori JJ053134.6+114930
[DM99] 147
WISEA J053134.58+114929.7
2MASS J05313458+1149297
GDR1 3340681500483574912
PSO J053134.594+114929.744
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 31 34.601 h m s gaiacollaboration2016
dec +11 49 29.6082 d m s gaiacollaboration2016
ra_deg 82.89417102 deg gaiacollaboration2016
dec_deg 11.82489117 deg gaiacollaboration2016
pm_ra 6.0 2.5 mas/yr zacharias2017
pm_dec -4.4 2.3 mas/yr zacharias2017
rv 24.98 km/s dolan2001
H_alpha -2.57 0.1nm dolan2001
LiI_6708 0.56 0.1nm dolan2001
M_star 0.54 Msun dolan2001
log_M_star -0.2676 log Msun dolan2001
age_star 1.4125 Myr dolan2001
log_age_star 6.15 log yr dolan2001
B 16.603 0.048 mag henden2016
V 15.03 0.029 mag dolan2001
Rc 14.05 0.029 mag dolan2001
Ic 13.01 0.029 mag dolan2001
g_sloan 15.665 0.007 mag flewelling2016
r_sloan 14.507 0.014 mag flewelling2016
i_sloan 13.675 0.0 mag flewelling2016
z_sloan 13.239 0.022 mag flewelling2016
y_opt 13.01 0.009 mag (AB) flewelling2016
gaia_g 14.3324 0.0052 mag gaiacollaboration2018
gaia_bp 15.3537 0.0067 mag gaiacollaboration2018
gaia_rp 13.2377 0.005 mag gaiacollaboration2018
tm_J 11.684 0.026 mag cutri2003
tm_H 10.986 0.024 mag cutri2003
tm_K 10.751 0.022 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 10.725 0.024 mag wright2010
W_4p6 10.667 0.021 mag wright2010
W_12 10.597 0.087 mag wright2010
W_22 8.291 mag wright2010
wise_flags "AAAU,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.
3703.71 430.005 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
15.111 0.017 henden2016
g_sloan (mag)
Value Error Ref.
15.86 0.042 henden2016
r_sloan (mag)
Value Error Ref.
14.484 0.02 henden2016
i_sloan (mag)
Value Error Ref.
13.629 0.062 henden2016
gaia_g (mag)
Value Error Ref.
14.111 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 31 34.601 gaiacollaboration2016
05 31 34.586 cutri2003
05 31 34.589 wright2010
05 31 34.578 dolan2001
05 31 34.595 zacharias2017
05 31 34.605 henden2016
05 31 34.600 flewelling2016
05 31 34.600 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+11 49 29.61 gaiacollaboration2016
+11 49 29.77 cutri2003
+11 49 29.72 wright2010
+11 49 29.82 dolan2001
+11 49 29.67 zacharias2017
+11 49 29.92 henden2016
+11 49 29.61 flewelling2016
+11 49 29.63 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
82.89417102 20.103 gaiacollaboration2016
82.894109 80.0 cutri2003
82.8941222 44.6177 wright2010
82.894075 dolan2001
82.8941469 zacharias2017
82.894187 790.0 henden2016
82.89416667 39.0 flewelling2016
82.8941675 0.7489 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
11.82489117 14.09 gaiacollaboration2016
11.824936 70.0 cutri2003
11.8249219 46.9668 wright2010
11.82495 dolan2001
11.8249086 zacharias2017
11.824979 497.0 henden2016
11.82489167 33.0 flewelling2016
11.82489679 0.5996 gaiacollaboration2018