Star • GDR1 3319204946016163072

Cluster
lam Ori
Proposed Clusters
Alternate Names
PSO J055033.238+030348.009
WISEA J055033.23+030347.9
GDR2 3319204950312352640
GDR1 3319204946016163072
2MASS J05503323+0303480
SDSS J055033.24+030348.0
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
ra 05 50 33.2445 h m s gaiacollaboration2016
dec +03 03 48.0147 d m s gaiacollaboration2016
ra_deg 87.63851884 deg gaiacollaboration2016
dec_deg 3.06333741 deg gaiacollaboration2016
pm_ra -0.578 0.284 mas/yr gaiacollaboration2018
pm_dec -2.035 0.298 mas/yr gaiacollaboration2018
plx 2.1621 0.1322 mas gaiacollaboration2018
st_dist 462.5133 28.28 pc gaiacollaboration2018
u_sloan 22.44 0.299 mag ahn2012
g_sloan 19.616 0.022 mag flewelling2016
r_sloan 18.3 0.013 mag flewelling2016
i_sloan 16.683 0.017 mag flewelling2016
z_sloan 15.662 0.005 mag flewelling2016
y_opt 15.192 0.012 mag (AB) flewelling2016
gaia_g 17.5432 0.0255 mag gaiacollaboration2018
gaia_bp 19.3651 0.1442 mag gaiacollaboration2018
gaia_rp 16.1612 0.0942 mag gaiacollaboration2018
tm_J 13.842 0.033 mag cutri2003
tm_H 12.967 0.029 mag cutri2003
tm_K 12.409 0.027 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.814 0.023 mag wright2010
W_4p6 11.362 0.021 mag wright2010
W_12 10.005 0.062 mag wright2010
W_22 7.768 0.15 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.
11.0 3.0 ahn2012
pm_dec (mas/yr)
Value Error Ref.
-1.0 3.0 ahn2012
Optical Photometry
g_sloan (mag)
Value Error Ref.
19.89 0.016 ahn2012
r_sloan (mag)
Value Error Ref.
18.297 0.008 ahn2012
i_sloan (mag)
Value Error Ref.
16.556 0.005 ahn2012
z_sloan (mag)
Value Error Ref.
15.48 0.006 ahn2012
gaia_g (mag)
Value Error Ref.
17.285 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 50 33.245 gaiacollaboration2016
05 50 33.237 cutri2003
05 50 33.232 wright2010
05 50 33.245 flewelling2016
05 50 33.232 koenig2015
05 50 33.246 ahn2012
05 50 33.244 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+03 03 48.01 gaiacollaboration2016
+03 03 48.04 cutri2003
+03 03 47.98 wright2010
+03 03 48.01 flewelling2016
+03 03 47.98 koenig2015
+03 03 48.00 ahn2012
+03 03 48.01 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
87.63851884 3.765 gaiacollaboration2016
87.638488 70.0 cutri2003
87.6384683 26.6937 wright2010
87.63852083 3.0 flewelling2016
87.638468 koenig2015
87.638527 ahn2012
87.63851868 0.1359 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
3.06333741 10.079 gaiacollaboration2016
3.063345 60.0 cutri2003
3.0633287 30.5398 wright2010
3.06333611 9.0 flewelling2016
3.063329 koenig2015
3.063333 ahn2012
3.06333674 0.1165 gaiacollaboration2018