Star • GDR1 3339044774345787904

Cluster
lam Ori
Proposed Clusters
Alternate Names
[DM99] 148
PSO J053134.644+104949.021
GDR2 3339044774345787904
2MASS J05313464+1049490
GDR1 3339044774345787904
lamori JJ053134.6+104949
WISEA J053134.65+104948.9
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 31 34.6374 h m s gaiacollaboration2016
dec +10 49 48.9017 d m s gaiacollaboration2016
ra_deg 82.89432261 deg gaiacollaboration2016
dec_deg 10.83025048 deg gaiacollaboration2016
pm_ra -6.1 2.9 mas/yr zacharias2017
pm_dec -6.7 3.3 mas/yr zacharias2017
rv 30.21 km/s dolan2001
H_alpha -4.84 0.1nm dolan2001
LiI_6708 0.47 0.1nm dolan2001
M_star 0.38 Msun dolan2001
log_M_star -0.4202 log Msun dolan2001
age_star 1.6982 Myr dolan2001
log_age_star 6.23 log yr dolan2001
V 16.15 0.029 mag dolan2001
Rc 15.03 0.029 mag dolan2001
Ic 13.77 0.029 mag dolan2001
g_sloan 16.7 0.016 mag flewelling2016
r_sloan 15.453 0.023 mag flewelling2016
i_sloan 14.382 0.006 mag flewelling2016
z_sloan 13.87 0.003 mag flewelling2016
y_opt 13.635 0.013 mag (AB) flewelling2016
gaia_g 15.1836 0.0144 mag gaiacollaboration2018
gaia_bp 16.2532 0.0113 mag gaiacollaboration2018
gaia_rp 13.8931 0.008 mag gaiacollaboration2018
tm_J 12.314 0.028 mag cutri2003
tm_H 11.619 0.025 mag cutri2003
tm_K 11.371 0.025 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.274 0.023 mag wright2010
W_4p6 11.165 0.021 mag wright2010
W_12 11.199 0.172 mag wright2010
W_22 8.689 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
Derived Stellar Properties
Teff (K)
Value Error Ref.
3604.0 271.655 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
15.036 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 31 34.637 gaiacollaboration2016
05 31 34.641 cutri2003
05 31 34.650 wright2010
05 31 34.640 flewelling2016
05 31 34.631 dolan2001
05 31 34.643 zacharias2017
05 31 34.638 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+10 49 48.90 gaiacollaboration2016
+10 49 49.02 cutri2003
+10 49 48.97 wright2010
+10 49 48.92 flewelling2016
+10 49 49.07 dolan2001
+10 49 49.00 zacharias2017
+10 49 48.90 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
82.89432261 13.028 gaiacollaboration2016
82.894337 60.0 cutri2003
82.8943759 34.8087 wright2010
82.89433333 54.0 flewelling2016
82.89429583 dolan2001
82.894347 zacharias2017
82.89432417 1.0576 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
10.83025048 11.355 gaiacollaboration2016
10.830283 60.0 cutri2003
10.8302704 38.6159 wright2010
10.83025556 22.0 flewelling2016
10.83029722 dolan2001
10.8302769 zacharias2017
10.83024908 0.8337 gaiacollaboration2018