Star • GDR1 3237405335358862976

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR2 3237405339655438080
PSO J052007.248+050250.644
WISEA J052007.24+050250.5
2MASS J05200724+0502507
GDR1 3237405335358862976
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
ra 05 20 07.2504 h m s gaiacollaboration2016
dec +05 02 50.6814 d m s gaiacollaboration2016
ra_deg 80.03021014 deg gaiacollaboration2016
dec_deg 5.0474115 deg gaiacollaboration2016
pm_ra -0.892 0.533 mas/yr gaiacollaboration2018
pm_dec -1.577 0.416 mas/yr gaiacollaboration2018
plx -1.4835 0.3488 mas gaiacollaboration2018
st_dist -674.0816 158.4898 pc gaiacollaboration2018
g_sloan 16.774 0.016 mag flewelling2016
r_sloan 15.516 0.005 mag flewelling2016
i_sloan 14.279 0.019 mag flewelling2016
z_sloan 13.596 0.007 mag flewelling2016
y_opt 13.273 0.004 mag (AB) flewelling2016
gaia_g 14.9306 0.0053 mag gaiacollaboration2018
gaia_bp 16.3727 0.0204 mag gaiacollaboration2018
gaia_rp 13.7317 0.0186 mag gaiacollaboration2018
tm_J 11.92 0.023 mag cutri2003
tm_H 11.065 0.022 mag cutri2003
tm_K 10.674 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 10.389 0.024 mag wright2010
W_4p6 10.117 0.021 mag wright2010
W_12 8.644 0.026 mag wright2010
W_22 6.276 0.057 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.
3.1 3.3 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-3.0 3.4 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3574.0 433.82 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
14.716 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 20 07.250 gaiacollaboration2016
05 20 07.250 cutri2003
05 20 07.249 wright2010
05 20 07.250 flewelling2016
05 20 07.249 koenig2015
05 20 07.247 zacharias2017
05 20 07.250 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+05 02 50.68 gaiacollaboration2016
+05 02 50.72 cutri2003
+05 02 50.60 wright2010
+05 02 50.68 flewelling2016
+05 02 50.60 koenig2015
+05 02 50.73 zacharias2017
+05 02 50.68 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
80.03021014 0.483 gaiacollaboration2016
80.030207 60.0 cutri2003
80.0302048 24.8119 wright2010
80.03020833 5.0 flewelling2016
80.030205 koenig2015
80.0301971 zacharias2017
80.03020986 0.2903 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
5.0474115 0.466 gaiacollaboration2016
5.047423 100.0 cutri2003
5.047388 26.8919 wright2010
5.04741111 3.0 flewelling2016
5.047388 koenig2015
5.0474239 zacharias2017
5.04741134 0.2693 gaiacollaboration2018