Star • GDR1 3340576497123877120

Cluster
lam Ori
Proposed Clusters
Alternate Names
lamori JJ053147.5+111451
GDR2 3340576501420063488
[DM99] 157
GDR1 3340576497123877120
WISEA J053147.53+111451.0
2MASS J05314753+1114509
PSO J053147.540+111451.009
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 31 47.535 h m s gaiacollaboration2016
dec +11 14 51.0004 d m s gaiacollaboration2016
ra_deg 82.94806257 deg gaiacollaboration2016
dec_deg 11.2475001 deg gaiacollaboration2016
pm_ra 7.8 10.7 mas/yr zacharias2017
pm_dec 0.0 11.7 mas/yr zacharias2017
rv 28.03 km/s dolan2001
H_alpha -7.88 0.1nm dolan2001
LiI_6708 0.63 0.1nm dolan2001
M_star 0.21 Msun dolan2001
log_M_star -0.6778 log Msun dolan2001
age_star 0.6918 Myr dolan2001
log_age_star 5.84 log yr dolan2001
V 17.2 0.029 mag dolan2001
Rc 15.82 0.029 mag dolan2001
Ic 14.08 0.029 mag dolan2001
g_sloan 17.841 0.008 mag flewelling2016
r_sloan 16.604 0.003 mag flewelling2016
i_sloan 14.938 0.005 mag flewelling2016
z_sloan 14.134 0.002 mag flewelling2016
y_opt 13.719 0.003 mag (AB) flewelling2016
gaia_g 15.8746 0.0168 mag gaiacollaboration2018
gaia_bp 17.4625 0.0124 mag gaiacollaboration2018
gaia_rp 14.3407 0.0039 mag gaiacollaboration2018
tm_J 12.321 0.025 mag cutri2003
tm_H 11.643 0.024 mag cutri2003
tm_K 11.363 0.024 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.195 0.023 mag wright2010
W_4p6 10.889 0.02 mag wright2010
W_12 9.889 0.055 mag wright2010
W_22 7.645 0.155 mag wright2010
wise_flags "AAAB,000d" [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.
4220.74 789.92 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
15.586 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 31 47.535 gaiacollaboration2016
05 31 47.539 cutri2003
05 31 47.540 wright2010
05 31 47.536 flewelling2016
05 31 47.527 dolan2001
05 31 47.528 zacharias2017
05 31 47.537 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+11 14 51.00 gaiacollaboration2016
+11 14 50.96 cutri2003
+11 14 51.06 wright2010
+11 14 51.01 flewelling2016
+11 14 51.25 dolan2001
+11 14 51.00 zacharias2017
+11 14 50.97 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
82.94806257 5.295 gaiacollaboration2016
82.94808 60.0 cutri2003
82.9480823 25.9803 wright2010
82.94806667 22.0 flewelling2016
82.94802917 dolan2001
82.9480314 zacharias2017
82.94806931 2.4603 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
11.2475001 5.173 gaiacollaboration2016
11.24749 60.0 cutri2003
11.2475169 28.2835 wright2010
11.24750278 22.0 flewelling2016
11.24756944 dolan2001
11.2475003 zacharias2017
11.24749252 2.3964 gaiacollaboration2018