Star • GDR1 3349779306368278528

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR1 3349779306368278528
PSO J055641.376+170117.149
GDR2 3349779310667340672
WISEA J055641.37+170117.0
2MASS J05564137+1701170
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
ra 05 56 41.3782 h m s gaiacollaboration2016
dec +17 01 17.0683 d m s gaiacollaboration2016
ra_deg 89.1724092 deg gaiacollaboration2016
dec_deg 17.02140787 deg gaiacollaboration2016
pm_ra 0.26 0.07 mas/yr gaiacollaboration2018
pm_dec -1.271 0.057 mas/yr gaiacollaboration2018
plx 0.522 0.0409 mas gaiacollaboration2018
st_dist 1915.7088 150.1006 pc gaiacollaboration2018
Agaia 1.9727 0.32225 mag gaiacollaboration2018
B 16.291 0.093 mag henden2016
V 15.44 0.143 mag henden2016
g_sloan 15.693 0.003 mag flewelling2016
r_sloan 15.145 0.007 mag flewelling2016
i_sloan 14.869 0.002 mag flewelling2016
z_sloan 14.755 0.008 mag flewelling2016
y_opt 14.634 0.003 mag (AB) flewelling2016
gaia_g 15.115 0.0006 mag gaiacollaboration2018
gaia_bp 15.5859 0.0039 mag gaiacollaboration2018
gaia_rp 14.4736 0.002 mag gaiacollaboration2018
tm_J 13.649 0.026 mag cutri2003
tm_H 13.222 0.032 mag cutri2003
tm_K 12.964 0.032 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 12.332 0.024 mag wright2010
W_4p6 12.023 0.024 mag wright2010
W_12 9.619 0.044 mag wright2010
W_22 5.832 0.042 mag wright2010
wise_flags "AAAA,0h00" [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.
-4.0 1.9 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-3.3 1.8 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
5019.0 98.155 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
2.703 0.481 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.17 0.085 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
15.798 0.024 henden2016
r_sloan (mag)
Value Error Ref.
15.113 0.032 henden2016
i_sloan (mag)
Value Error Ref.
14.989 0.061 henden2016
gaia_g (mag)
Value Error Ref.
15.003 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 56 41.378 gaiacollaboration2016
05 56 41.378 cutri2003
05 56 41.379 wright2010
05 56 41.378 flewelling2016
05 56 41.379 koenig2015
05 56 41.382 zacharias2017
05 56 41.393 henden2016
05 56 41.379 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+17 01 17.07 gaiacollaboration2016
+17 01 17.10 cutri2003
+17 01 17.06 wright2010
+17 01 17.07 flewelling2016
+17 01 17.07 koenig2015
+17 01 17.11 zacharias2017
+17 01 16.89 henden2016
+17 01 17.06 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
89.1724092 2.549 gaiacollaboration2016
89.172408 60.0 cutri2003
89.1724122 20.2832 wright2010
89.17240833 3.0 flewelling2016
89.172412 koenig2015
89.1724232 zacharias2017
89.17247 546.0 henden2016
89.17241056 0.0369 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
17.02140787 2.262 gaiacollaboration2016
17.021416 70.0 cutri2003
17.0214068 22.3855 wright2010
17.02140833 3.0 flewelling2016
17.021407 koenig2015
17.0214192 zacharias2017
17.021359 648.0 henden2016
17.02140652 0.0345 gaiacollaboration2018