Star • GDR1 3319617537754754048

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR2 3319617537754754048
GDR1 3319617537754754048
PSO J055016.051+040522.910
SDSS J055016.05+040522.8
WISEA J055016.03+040523.7
2MASS J05501605+0405232
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
ra 05 50 16.0517 h m s gaiacollaboration2016
dec +04 05 22.756 d m s gaiacollaboration2016
ra_deg 87.56688194 deg gaiacollaboration2016
dec_deg 4.08965444 deg gaiacollaboration2016
pm_ra 2.403 0.844 mas/yr gaiacollaboration2018
pm_dec -14.545 0.597 mas/yr gaiacollaboration2018
plx 2.6275 0.3237 mas gaiacollaboration2018
st_dist 380.5899 46.8875 pc gaiacollaboration2018
u_sloan 21.87 0.148 mag ahn2012
g_sloan 18.962 0.009 mag flewelling2016
r_sloan 17.68 0.01 mag flewelling2016
i_sloan 16.469 0.006 mag flewelling2016
z_sloan 15.929 0.006 mag flewelling2016
y_opt 15.669 0.007 mag (AB) flewelling2016
gaia_g 17.2434 0.002 mag gaiacollaboration2018
gaia_bp 18.4137 0.0806 mag gaiacollaboration2018
gaia_rp 16.0464 0.0159 mag gaiacollaboration2018
tm_J 14.367 0.036 mag cutri2003
tm_H 13.819 0.042 mag cutri2003
tm_K 13.417 0.043 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 12.798 0.024 mag wright2010
W_4p6 12.049 0.023 mag wright2010
W_12 9.31 0.039 mag wright2010
W_22 7.192 0.115 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.
7.0 3.0 ahn2012
pm_dec (mas/yr)
Value Error Ref.
-22.0 3.0 ahn2012
Optical Photometry
g_sloan (mag)
Value Error Ref.
19.257 0.01 ahn2012
r_sloan (mag)
Value Error Ref.
17.773 0.006 ahn2012
i_sloan (mag)
Value Error Ref.
16.555 0.005 ahn2012
z_sloan (mag)
Value Error Ref.
15.898 0.006 ahn2012
gaia_g (mag)
Value Error Ref.
17.054 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 50 16.052 gaiacollaboration2016
05 50 16.050 cutri2003
05 50 16.037 wright2010
05 50 16.052 flewelling2016
05 50 16.037 koenig2015
05 50 16.052 gaiacollaboration2018
05 50 16.055 ahn2012
dec (d m s)
Value Error Ref.
+04 05 22.76 gaiacollaboration2016
+04 05 23.20 cutri2003
+04 05 23.79 wright2010
+04 05 22.77 flewelling2016
+04 05 23.79 koenig2015
+04 05 22.74 gaiacollaboration2018
+04 05 22.80 ahn2012
ra_deg (deg)
Value Error Ref.
87.56688194 11.661 gaiacollaboration2016
87.566877 84.85 cutri2003
87.5668221 49.8301 wright2010
87.56688333 3.0 flewelling2016
87.566822 koenig2015
87.56688433 0.4609 gaiacollaboration2018
87.566894 ahn2012
dec_deg (deg)
Value Error Ref.
4.08965444 14.448 gaiacollaboration2016
4.089778 84.85 cutri2003
4.0899423 50.658 wright2010
4.08965833 19.0 flewelling2016
4.089942 koenig2015
4.08965066 0.4115 gaiacollaboration2018
4.089668 ahn2012