Star • GDR1 3336109043941621376

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR2 3336109048235617536
GDR1 3336109043941621376
2MASS J05441003+0908407
WISEA J054410.03+090840.6
PSO J054410.036+090840.767
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
ra 05 44 10.0398 h m s gaiacollaboration2016
dec +09 08 40.6345 d m s gaiacollaboration2016
ra_deg 86.04183245 deg gaiacollaboration2016
dec_deg 9.1446207 deg gaiacollaboration2016
pm_ra 2.066 0.19 mas/yr gaiacollaboration2018
pm_dec -2.366 0.151 mas/yr gaiacollaboration2018
plx 2.3107 0.1006 mas gaiacollaboration2018
st_dist 432.7693 18.8413 pc gaiacollaboration2018
Agaia 0.576 0.39555 mag gaiacollaboration2018
g_sloan 18.906 0.015 mag flewelling2016
r_sloan 16.698 0.02 mag flewelling2016
i_sloan 16.197 0.021 mag flewelling2016
z_sloan 15.6 0.028 mag flewelling2016
y_opt 15.204 0.035 mag (AB) flewelling2016
gaia_g 16.7477 0.0148 mag gaiacollaboration2018
gaia_bp 17.8078 0.1057 mag gaiacollaboration2018
gaia_rp 15.6524 0.035 mag gaiacollaboration2018
tm_J 13.846 0.026 mag cutri2003
tm_H 13.116 0.023 mag cutri2003
tm_K 12.638 0.029 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.787 0.023 mag wright2010
W_4p6 11.041 0.021 mag wright2010
W_12 9.474 0.046 mag wright2010
W_22 8.051 0.244 mag wright2010
wise_flags "AAAB,hh00" [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.
-5.7 11.4 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-50.9 12.1 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3698.5 216.005 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.057 0.005 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.58 0.065 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
16.528 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 44 10.038 cutri2003
05 44 10.033 wright2010
05 44 10.040 flewelling2016
05 44 10.033 koenig2015
05 44 10.045 zacharias2017
05 44 10.040 gaiacollaboration2016
05 44 10.039 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+09 08 40.78 cutri2003
+09 08 40.66 wright2010
+09 08 40.64 flewelling2016
+09 08 40.66 koenig2015
+09 08 41.36 zacharias2017
+09 08 40.63 gaiacollaboration2016
+09 08 40.65 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
86.041826 60.0 cutri2003
86.0418053 33.0434 wright2010
86.04183333 13.0 flewelling2016
86.041805 koenig2015
86.0418553 zacharias2017
86.04183245 7.153 gaiacollaboration2016
86.04182898 0.0979 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
9.144662 60.0 cutri2003
9.1446283 36.0812 wright2010
9.14462222 24.0 flewelling2016
9.144628 koenig2015
9.1448214 zacharias2017
9.14462069 6.689 gaiacollaboration2016
9.14462385 0.0855 gaiacollaboration2018