Star • GDR1 3338284668213862528

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR1 3338284668213862528
[DM99] 162
lamori JJ053159.0+103314
GDR2 3338284672510825344
PSO J053159.009+103313.899
2MASS J05315900+1033138
WISEA J053159.01+103313.9
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 31 59.0135 h m s gaiacollaboration2016
dec +10 33 13.865 d m s gaiacollaboration2016
ra_deg 82.99588953 deg gaiacollaboration2016
dec_deg 10.5538514 deg gaiacollaboration2016
pm_ra 0.4 0.166 mas/yr gaiacollaboration2018
pm_dec -1.771 0.121 mas/yr gaiacollaboration2018
rv 29.3 km/s dolan2001
plx 2.5973 0.0878 mas gaiacollaboration2018
st_dist 385.0152 13.0152 pc gaiacollaboration2018
H_alpha -3.15 0.1nm dolan2001
LiI_6708 0.66 0.1nm dolan2001
M_star 0.27 Msun dolan2001
log_M_star -0.5686 log Msun dolan2001
age_star 1.585 Myr dolan2001
log_age_star 6.2 log yr dolan2001
V 17.1 0.029 mag dolan2001
Rc 16.05 0.029 mag dolan2001
Ic 14.47 0.029 mag dolan2001
g_sloan 17.881 0.011 mag flewelling2016
r_sloan 16.66 0.005 mag flewelling2016
i_sloan 15.242 0.005 mag flewelling2016
z_sloan 14.567 0.006 mag flewelling2016
y_opt 14.23 0.005 mag (AB) flewelling2016
gaia_g 15.9593 0.0011 mag gaiacollaboration2018
gaia_bp 17.5321 0.0101 mag gaiacollaboration2018
gaia_rp 14.7296 0.003 mag gaiacollaboration2018
tm_J 12.922 0.028 mag cutri2003
tm_H 12.269 0.027 mag cutri2003
tm_K 12.033 0.026 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.919 0.024 mag wright2010
W_4p6 11.74 0.023 mag wright2010
W_12 12.021 0.311 mag wright2010
W_22 8.625 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
Motion
pm_ra (mas/yr)
Value Error Ref.
11.4 9.6 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-2.0 9.6 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3825.45 344.885 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.086 0.006 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.67 0.125 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
15.753 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 31 59.013 gaiacollaboration2016
05 31 59.009 cutri2003
05 31 59.014 wright2010
05 31 59.013 flewelling2016
05 31 59.006 dolan2001
05 31 59.003 zacharias2017
05 31 59.013 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+10 33 13.87 gaiacollaboration2016
+10 33 13.82 cutri2003
+10 33 13.92 wright2010
+10 33 13.87 flewelling2016
+10 33 13.99 dolan2001
+10 33 13.89 zacharias2017
+10 33 13.87 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
82.99588953 5.372 gaiacollaboration2016
82.995871 60.0 cutri2003
82.9958915 38.8577 wright2010
82.9958875 7.0 flewelling2016
82.99585833 dolan2001
82.9958439 zacharias2017
82.99588725 0.0833 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
10.5538514 4.662 gaiacollaboration2016
10.553838 60.0 cutri2003
10.5538655 40.9363 wright2010
10.55385278 3.0 flewelling2016
10.55388611 dolan2001
10.5538592 zacharias2017
10.5538531 0.0673 gaiacollaboration2018