Star • GDR1 3339426614118874624

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR2 3339426618415961856
GDR1 3339426614118874624
PSO J053733.924+094903.931
[DM99] 194
2MASS J05373392+0949039
WISEA J053733.92+094903.8
lamori JJ053733.9+094904
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 37 33.9254 h m s gaiacollaboration2016
dec +09 49 03.8521 d m s gaiacollaboration2016
ra_deg 84.39135563 deg gaiacollaboration2016
dec_deg 9.8177367 deg gaiacollaboration2016
pm_ra 1.152 0.14 mas/yr gaiacollaboration2018
pm_dec -2.255 0.113 mas/yr gaiacollaboration2018
rv 27.84 km/s dolan2001
plx 2.3613 0.1024 mas gaiacollaboration2018
st_dist 423.4955 18.3653 pc gaiacollaboration2018
H_alpha -7.53 0.1nm dolan2001
LiI_6708 0.61 0.1nm dolan2001
M_star 0.35 Msun dolan2001
log_M_star -0.4559 log Msun dolan2001
age_star 2.8184 Myr dolan2001
log_age_star 6.45 log yr dolan2001
V 17.04 0.029 mag dolan2001
Rc 15.91 0.029 mag dolan2001
Ic 14.55 0.029 mag dolan2001
g_sloan 17.726 0.051 mag flewelling2016
r_sloan 16.591 0.003 mag flewelling2016
i_sloan 15.261 0.004 mag flewelling2016
z_sloan 14.719 0.01 mag flewelling2016
y_opt 14.358 0.009 mag (AB) flewelling2016
gaia_g 15.9763 0.0064 mag gaiacollaboration2018
gaia_bp 17.3005 0.036 mag gaiacollaboration2018
gaia_rp 14.788 0.0204 mag gaiacollaboration2018
tm_J 13.066 0.023 mag cutri2003
tm_H 12.376 0.025 mag cutri2003
tm_K 12.152 0.024 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 12.075 0.023 mag wright2010
W_4p6 11.937 0.024 mag wright2010
W_12 11.333 mag wright2010
W_22 8.829 mag wright2010
wise_flags "AAUU,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.
13.3 8.3 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-15.8 8.7 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3598.23 419.145 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.119 0.0105 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.89 0.195 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
15.817 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 37 33.925 gaiacollaboration2016
05 37 33.924 cutri2003
05 37 33.925 wright2010
05 37 33.925 flewelling2016
05 37 33.940 dolan2001
05 37 33.913 zacharias2017
05 37 33.925 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+09 49 03.85 gaiacollaboration2016
+09 49 03.93 cutri2003
+09 49 03.83 wright2010
+09 49 03.85 flewelling2016
+09 49 04.32 dolan2001
+09 49 04.08 zacharias2017
+09 49 03.85 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
84.39135563 0.448 gaiacollaboration2016
84.39135 60.0 cutri2003
84.3913552 25.2521 wright2010
84.39135417 3.0 flewelling2016
84.39141667 dolan2001
84.3913025 zacharias2017
84.3913559 0.074 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
9.8177367 0.491 gaiacollaboration2016
9.817757 70.0 cutri2003
9.81773 29.6143 wright2010
9.81773611 2.0 flewelling2016
9.81786667 dolan2001
9.8177989 zacharias2017
9.81773634 0.0726 gaiacollaboration2018