Star • GDR1 3349763707048888320

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR2 3349763711346359168
GDR1 3349763707048888320
2MASS J05554097+1641427
PSO J055540.973+164142.765
WISEA J055540.97+164142.6
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
ra 05 55 40.9737 h m s gaiacollaboration2016
dec +16 41 42.6907 d m s gaiacollaboration2016
ra_deg 88.92072393 deg gaiacollaboration2016
dec_deg 16.69519186 deg gaiacollaboration2016
pm_ra 0.37 0.093 mas/yr gaiacollaboration2018
pm_dec -1.184 0.076 mas/yr gaiacollaboration2018
plx 0.7944 0.0723 mas gaiacollaboration2018
st_dist 1258.8117 114.5671 pc gaiacollaboration2018
B 16.114 0.127 mag henden2016
V 15.163 0.119 mag henden2016
g_sloan 15.476 0.002 mag flewelling2016
r_sloan 14.801 0.003 mag flewelling2016
i_sloan 14.478 0.003 mag flewelling2016
z_sloan 14.279 0.004 mag flewelling2016
y_opt 14.144 0.004 mag (AB) flewelling2016
gaia_g 14.7965 0.0033 mag gaiacollaboration2018
gaia_bp 15.3516 0.012 mag gaiacollaboration2018
gaia_rp 14.0664 0.0117 mag gaiacollaboration2018
tm_J 13.052 0.021 mag cutri2003
tm_H 12.437 0.024 mag cutri2003
tm_K 12.068 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.382 0.023 mag wright2010
W_4p6 10.937 0.022 mag wright2010
W_12 8.693 0.032 mag wright2010
W_22 7.181 0.121 mag wright2010
wise_flags "AAAB,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.
-2.2 1.7 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-1.4 1.9 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
4764.42 117.105 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.668 0.3195 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.9 0.09 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
15.591 0.031 henden2016
r_sloan (mag)
Value Error Ref.
14.793 0.035 henden2016
i_sloan (mag)
Value Error Ref.
14.448 0.04 henden2016
gaia_g (mag)
Value Error Ref.
14.683 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 55 40.976 cutri2003
05 55 40.972 wright2010
05 55 40.974 flewelling2016
05 55 40.972 koenig2015
05 55 40.976 zacharias2017
05 55 40.969 henden2016
05 55 40.974 gaiacollaboration2016
05 55 40.973 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+16 41 42.76 cutri2003
+16 41 42.69 wright2010
+16 41 42.69 flewelling2016
+16 41 42.69 koenig2015
+16 41 42.71 zacharias2017
+16 41 42.73 henden2016
+16 41 42.69 gaiacollaboration2016
+16 41 42.69 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
88.920735 60.0 cutri2003
88.920718 34.7037 wright2010
88.920725 9.0 flewelling2016
88.920718 koenig2015
88.9207329 zacharias2017
88.920706 438.0 henden2016
88.92072393 3.966 gaiacollaboration2016
88.92072274 0.0581 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
16.695211 70.0 cutri2003
16.6951906 37.2852 wright2010
16.69519167 8.0 flewelling2016
16.695191 koenig2015
16.6951975 zacharias2017
16.695202 340.0 henden2016
16.69519186 3.619 gaiacollaboration2016
16.69519271 0.0568 gaiacollaboration2018