Star • GDR1 3340993864864999552

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR1 3340993864864999552
[DM99] 161
PSO J053158.485+122247.435
GDR2 3340993869161153280
WISEA J053158.48+122247.3
lamori JJ053158.5+122247
2MASS J05315848+1222474
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 31 58.4855 h m s gaiacollaboration2016
dec +12 22 47.3433 d m s gaiacollaboration2016
ra_deg 82.99368975 deg gaiacollaboration2016
dec_deg 12.37981759 deg gaiacollaboration2016
pm_ra 1.695 0.15 mas/yr gaiacollaboration2018
pm_dec -1.111 0.111 mas/yr gaiacollaboration2018
plx 2.451 0.0864 mas gaiacollaboration2018
st_dist 407.9967 14.3823 pc gaiacollaboration2018
H_alpha -16.62 0.1nm dolan2001
LiI_6708 0.61 0.1nm dolan2001
Agaia 2.954 0.07455 mag gaiacollaboration2018
M_star 0.32 Msun dolan2001
log_M_star -0.4949 log Msun dolan2001
age_star 0.6761 Myr dolan2001
log_age_star 5.83 log yr dolan2001
B 17.22 mag henden2016
V 15.93 0.029 mag dolan2001
Rc 14.77 0.029 mag dolan2001
Ic 13.35 0.029 mag dolan2001
g_sloan 16.529 0.003 mag flewelling2016
r_sloan 15.28 0.004 mag flewelling2016
i_sloan 14.049 0.004 mag flewelling2016
z_sloan 13.438 0.002 mag flewelling2016
y_opt 13.117 0.002 mag (AB) flewelling2016
gaia_g 14.7312 0.0011 mag gaiacollaboration2018
gaia_bp 16.1563 0.0066 mag gaiacollaboration2018
gaia_rp 13.5563 0.0024 mag gaiacollaboration2018
tm_J 11.833 0.02 mag cutri2003
tm_H 11.118 0.024 mag cutri2003
tm_K 10.85 0.018 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 10.748 0.023 mag wright2010
W_4p6 10.658 0.021 mag wright2010
W_12 9.471 0.091 mag wright2010
W_22 6.428 0.12 mag wright2010
wise_flags "AAAB,hh00" [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.
0.6 3.5 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-5.7 3.5 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3689.47 438.12 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.327 0.024 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.4 0.34 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
15.967 henden2016
g_sloan (mag)
Value Error Ref.
16.639 0.103 henden2016
r_sloan (mag)
Value Error Ref.
15.285 0.061 henden2016
i_sloan (mag)
Value Error Ref.
13.935 0.014 henden2016
gaia_g (mag)
Value Error Ref.
14.508 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 31 58.486 gaiacollaboration2016
05 31 58.487 cutri2003
05 31 58.483 wright2010
05 31 58.486 flewelling2016
05 31 58.467 dolan2001
05 31 58.485 zacharias2017
05 31 58.535 henden2016
05 31 58.486 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+12 22 47.34 gaiacollaboration2016
+12 22 47.42 cutri2003
+12 22 47.38 wright2010
+12 22 47.35 flewelling2016
+12 22 47.45 dolan2001
+12 22 47.42 zacharias2017
+12 22 47.19 henden2016
+12 22 47.34 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
82.99368975 0.478 gaiacollaboration2016
82.993694 60.0 cutri2003
82.993678 37.8066 wright2010
82.99369167 7.0 flewelling2016
82.9936125 dolan2001
82.9936872 zacharias2017
82.993895 862.0 henden2016
82.99369011 0.0755 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
12.37981759 0.447 gaiacollaboration2016
12.379839 80.0 cutri2003
12.3798272 40.8523 wright2010
12.37981944 6.0 flewelling2016
12.37984722 dolan2001
12.37984 zacharias2017
12.379776 850.0 henden2016
12.37981734 0.0604 gaiacollaboration2018