Star • GDR1 3340630785510833408

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR1 3340630785510833408
WISEA J053107.80+112526.4
GDR2 3340629312337925504
[DM99] 134
2MASS J05310780+1125262
PSO J053107.808+112526.327
lamori JJ053107.9+112527
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 31 07.8022 h m s gaiacollaboration2016
dec +11 25 26.2742 d m s gaiacollaboration2016
ra_deg 82.78250904 deg gaiacollaboration2016
dec_deg 11.42396505 deg gaiacollaboration2016
pm_ra 0.646 0.13 mas/yr gaiacollaboration2018
pm_dec -1.19 0.104 mas/yr gaiacollaboration2018
rv 30.45 km/s dolan2001
plx 2.2215 0.076 mas gaiacollaboration2018
st_dist 450.1463 15.4 pc gaiacollaboration2018
H_alpha -2.36 0.1nm dolan2001
LiI_6708 0.53 0.1nm dolan2001
Agaia 2.8237 0.2613 mag gaiacollaboration2018
M_star 0.35 Msun dolan2001
log_M_star -0.4559 log Msun dolan2001
age_star 1.0 Myr dolan2001
log_age_star 6.0 log yr dolan2001
V 16.03 0.029 mag dolan2001
Rc 14.88 0.029 mag dolan2001
Ic 13.55 0.029 mag dolan2001
g_sloan 17.075 0.011 mag flewelling2016
r_sloan 15.846 0.003 mag flewelling2016
i_sloan 14.65 0.004 mag flewelling2016
z_sloan 14.088 0.004 mag flewelling2016
y_opt 13.78 0.007 mag (AB) flewelling2016
gaia_g 15.3489 0.0015 mag gaiacollaboration2018
gaia_bp 16.7206 0.0051 mag gaiacollaboration2018
gaia_rp 14.1927 0.0028 mag gaiacollaboration2018
tm_J 12.533 0.042 mag cutri2003
tm_H 11.817 0.047 mag cutri2003
tm_K 11.573 0.045 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.332 0.031 mag wright2010
W_4p6 10.905 0.028 mag wright2010
W_12 8.422 0.034 mag wright2010
W_22 6.716 0.167 mag wright2010
wise_flags "AAAB,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.
-4.0 9.9 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-19.1 9.5 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3337.67 212.64 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.297 0.021 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.63 0.175 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
15.138 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 31 07.802 gaiacollaboration2016
05 31 07.806 cutri2003
05 31 07.802 wright2010
05 31 07.802 flewelling2016
05 31 07.892 dolan2001
05 31 07.802 koenig2015
05 31 07.806 zacharias2017
05 31 07.802 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+11 25 26.27 gaiacollaboration2016
+11 25 26.29 cutri2003
+11 25 26.43 wright2010
+11 25 26.27 flewelling2016
+11 25 27.29 dolan2001
+11 25 26.43 koenig2015
+11 25 26.55 zacharias2017
+11 25 26.27 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
82.78250905 0.387 gaiacollaboration2016
82.782524 53.67 cutri2003
82.7825081 60.0396 wright2010
82.78250833 5.0 flewelling2016
82.78288333 dolan2001
82.782508 koenig2015
82.7825249 zacharias2017
82.78250944 0.0654 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
11.42396505 0.394 gaiacollaboration2016
11.423969 64.5 cutri2003
11.4240071 68.5086 wright2010
11.42396389 2.0 flewelling2016
11.42424722 dolan2001
11.424007 koenig2015
11.4240403 zacharias2017
11.42396471 0.0608 gaiacollaboration2018