Star • 2MASS J05311945+1209152

Cluster
lam Ori
Proposed Clusters
Alternate Names
2MASS J05311945+1209152
WISEA J053119.45+120915.3
PSO J053119.453+120915.340
GDR2 3340972806641584000
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
ra 05 31 19.4554 h m s cutri2003
dec +12 09 15.2856 d m s cutri2003
ra_deg 82.831064 deg cutri2003
dec_deg 12.154246 deg cutri2003
pm_ra 0.847 0.192 mas/yr gaiacollaboration2018
pm_dec -0.504 0.145 mas/yr gaiacollaboration2018
plx 2.5539 0.0898 mas gaiacollaboration2018
st_dist 391.558 13.7679 pc gaiacollaboration2018
g_sloan 18.345 0.01 mag flewelling2016
r_sloan 16.514 0.008 mag flewelling2016
i_sloan 15.158 0.003 mag flewelling2016
z_sloan 14.38 0.005 mag flewelling2016
y_opt 13.852 0.009 mag (AB) flewelling2016
gaia_g 15.8042 0.0037 mag gaiacollaboration2018
gaia_bp 17.5167 0.02 mag gaiacollaboration2018
gaia_rp 14.5021 0.0118 mag gaiacollaboration2018
tm_J 11.987 0.022 mag cutri2003
tm_H 10.776 0.023 mag cutri2003
tm_K 10.091 0.018 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 9.41 0.023 mag wright2010
W_4p6 8.694 0.019 mag wright2010
W_12 6.426 0.025 mag wright2010
W_22 4.563 0.048 mag wright2010
wise_flags "AAAA,0hhh" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
mem_num ([integer])
Value Error Ref.
0 cutri2003
Derived Stellar Properties
Teff (K)
Value Error Ref.
4139.26 681.25 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.083 0.006 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.56 0.21 gaiacollaboration2018
Coordinates
ra (h m s)
Value Error Ref.
05 31 19.455 cutri2003
05 31 19.453 wright2010
05 31 19.454 flewelling2016
05 31 19.453 koenig2015
05 31 19.455 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+12 09 15.29 cutri2003
+12 09 15.35 wright2010
+12 09 15.31 flewelling2016
+12 09 15.35 koenig2015
+12 09 15.32 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
82.831064 60.0 cutri2003
82.8310528 34.8148 wright2010
82.83105833 3.0 flewelling2016
82.831053 koenig2015
82.83106093 0.1053 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
12.154246 70.0 cutri2003
12.154265 36.5847 wright2010
12.15425278 3.0 flewelling2016
12.154265 koenig2015
12.1542552 0.0853 gaiacollaboration2018