Star • GDR1 3334808527842762624

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR1 3334808527842762624
PSO J053742.793+085512.486
GDR2 3334808532140250880
2MASS J05374279+0855124
WISEA J053742.79+085512.4
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
mem_num 4 [integer] koenig2015
ra 05 37 42.7922 h m s gaiacollaboration2016
dec +08 55 12.3616 d m s gaiacollaboration2016
ra_deg 84.42830067 deg gaiacollaboration2016
dec_deg 8.92010044 deg gaiacollaboration2016
pm_ra 1.064 0.132 mas/yr gaiacollaboration2018
pm_dec -2.241 0.117 mas/yr gaiacollaboration2018
plx 2.6667 0.0801 mas gaiacollaboration2018
st_dist 374.9953 11.2638 pc gaiacollaboration2018
spt M2.5 [char] koenig2015
spt_num 62.5 [decimal allowed] koenig2015
spt_lit M2.5 [char] koenig2015
H_alpha -66.52 0.1nm koenig2015
CaII_8542 -2.12 0.1nm koenig2015
Av 0.0 0.61 mag YSOPY
Agaia 1.7053 0.38395 mag gaiacollaboration2018
Teff 3425.0 82.7 K YSOPY
log_Teff 3.535 0.01 log K YSOPY
L_star 0.198 0.01 Lsun YSOPY
log_L_star -0.703 0.06 log Lsun YSOPY
R_star 0.003 Rsun YSOPY
M_star 0.32 0.05 Msun YSOPY
log_M_star -0.495 0.07 log Msun YSOPY
age_star 2.049 0.66 Myr YSOPY
log_age_star 6.312 0.16 log yr YSOPY
B 17.187 0.422 mag henden2016
V 16.293 0.052 mag henden2016
g_sloan 17.287 0.065 mag flewelling2016
r_sloan 16.246 0.028 mag flewelling2016
i_sloan 15.292 0.044 mag flewelling2016
z_sloan 14.859 0.026 mag flewelling2016
y_opt 14.287 0.023 mag (AB) flewelling2016
gaia_g 15.7717 0.0124 mag gaiacollaboration2018
gaia_bp 16.7527 0.0873 mag gaiacollaboration2018
gaia_rp 14.7224 0.0323 mag gaiacollaboration2018
tm_J 12.869 0.023 mag cutri2003
tm_H 12.064 0.027 mag cutri2003
tm_K 11.574 0.019 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.032 0.024 mag wright2010
W_4p6 10.61 0.02 mag wright2010
W_12 8.854 0.031 mag wright2010
W_22 6.358 0.059 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.
-15.5 13.5 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-9.6 14.2 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3741.0 251.405 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.102 0.0065 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.76 0.09 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
16.656 henden2016
r_sloan (mag)
Value Error Ref.
15.884 henden2016
i_sloan (mag)
Value Error Ref.
15.193 henden2016
gaia_g (mag)
Value Error Ref.
15.515 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 37 42.792 gaiacollaboration2016
05 37 42.797 cutri2003
05 37 42.790 wright2010
05 37 42.792 flewelling2016
05 37 42.790 koenig2015
05 37 42.807 zacharias2017
05 37 42.724 henden2016
05 37 42.792 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+08 55 12.36 gaiacollaboration2016
+08 55 12.46 cutri2003
+08 55 12.42 wright2010
+08 55 12.36 flewelling2016
+08 55 12.42 koenig2015
+08 55 12.50 zacharias2017
+08 55 12.56 henden2016
+08 55 12.36 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
84.42830067 0.289 gaiacollaboration2016
84.42832 60.0 cutri2003
84.428292 41.186 wright2010
84.4283 2.0 flewelling2016
84.428292 koenig2015
84.4283628 zacharias2017
84.428015 724.0 henden2016
84.42830093 0.063 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
8.92010044 0.324 gaiacollaboration2016
8.920127 70.0 cutri2003
8.9201159 43.3101 wright2010
8.9201 2.0 flewelling2016
8.920116 koenig2015
8.9201383 zacharias2017
8.920155 1015.0 henden2016
8.92010003 0.0632 gaiacollaboration2018