Star • GDR1 3319192301632296064

Cluster
lam Ori
Proposed Clusters
Alternate Names
SDSS J055023.57+025238.0
GDR1 3319192301632296064
PSO J055023.568+025238.087
WISEA J055023.56+025237.9
GDR2 3319192305928671872
2MASS J05502356+0252380
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
ra 05 50 23.573 h m s gaiacollaboration2016
dec +02 52 38.0452 d m s gaiacollaboration2016
ra_deg 87.59822094 deg gaiacollaboration2016
dec_deg 2.87723479 deg gaiacollaboration2016
pm_ra -5.193 0.657 mas/yr gaiacollaboration2018
pm_dec 0.553 0.473 mas/yr gaiacollaboration2018
plx 5.831 0.3038 mas gaiacollaboration2018
st_dist 171.4972 8.9351 pc gaiacollaboration2018
u_sloan 18.646 0.018 mag ahn2012
g_sloan 17.723 0.016 mag flewelling2016
r_sloan 16.274 0.034 mag flewelling2016
i_sloan 15.141 0.004 mag flewelling2016
z_sloan 14.507 0.031 mag flewelling2016
y_opt 14.09 0.045 mag (AB) flewelling2016
gaia_g 15.7319 0.0089 mag gaiacollaboration2018
gaia_bp 17.0674 0.031 mag gaiacollaboration2018
gaia_rp 14.487 0.03 mag gaiacollaboration2018
tm_J 12.713 0.026 mag cutri2003
tm_H 11.929 0.023 mag cutri2003
tm_K 11.569 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.138 0.023 mag wright2010
W_4p6 10.717 0.02 mag wright2010
W_12 8.911 0.032 mag wright2010
W_22 6.385 0.074 mag wright2010
wise_flags "AAAA,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.
1.0 2.0 ahn2012
pm_dec (mas/yr)
Value Error Ref.
0.0 2.0 ahn2012
Derived Stellar Properties
Teff (K)
Value Error Ref.
3750.81 557.42 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
17.614 0.006 ahn2012
r_sloan (mag)
Value Error Ref.
16.109 0.005 ahn2012
i_sloan (mag)
Value Error Ref.
14.996 0.005 ahn2012
z_sloan (mag)
Value Error Ref.
14.243 0.005 ahn2012
gaia_g (mag)
Value Error Ref.
15.557 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 50 23.573 gaiacollaboration2016
05 50 23.567 cutri2003
05 50 23.569 wright2010
05 50 23.573 flewelling2016
05 50 23.569 koenig2015
05 50 23.573 ahn2012
05 50 23.573 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+02 52 38.05 gaiacollaboration2016
+02 52 38.09 cutri2003
+02 52 38.00 wright2010
+02 52 38.04 flewelling2016
+02 52 38.00 koenig2015
+02 52 38.02 ahn2012
+02 52 38.05 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
87.59822094 0.753 gaiacollaboration2016
87.598195 60.0 cutri2003
87.5982059 38.2928 wright2010
87.59822083 6.0 flewelling2016
87.598206 koenig2015
87.598222 ahn2012
87.59822009 0.2746 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
2.87723479 0.83 gaiacollaboration2016
2.877246 60.0 cutri2003
2.8772214 40.1739 wright2010
2.87723333 10.0 flewelling2016
2.877221 koenig2015
2.877227 ahn2012
2.87723489 0.2418 gaiacollaboration2018