Star • GDR1 3336477522069862016

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR2 3336477522072141056
2MASS J05434461+0953016
GDR1 3336477522069862016
WISEA J054344.61+095301.5
PSO J054344.611+095301.621
[DM99] 235
lamori JJ054344.6+095301
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 43 44.6096 h m s gaiacollaboration2016
dec +09 53 01.2952 d m s gaiacollaboration2016
ra_deg 85.9358732 deg gaiacollaboration2016
dec_deg 9.88369311 deg gaiacollaboration2016
pm_ra 1.974 0.112 mas/yr gaiacollaboration2018
pm_dec -3.63 0.089 mas/yr gaiacollaboration2018
rv 30.4 km/s dolan2001
plx 2.4341 0.0657 mas gaiacollaboration2018
st_dist 410.8295 11.0889 pc gaiacollaboration2018
H_alpha -2.54 0.1nm dolan2001
LiI_6708 0.58 0.1nm dolan2001
M_star 0.62 Msun dolan2001
log_M_star -0.2076 log Msun dolan2001
age_star 0.5248 Myr dolan2001
log_age_star 5.72 log yr dolan2001
V 13.85 0.029 mag dolan2001
Rc 12.99 0.029 mag dolan2001
Ic 12.04 0.029 mag dolan2001
g_sloan 14.231 0.047 mag flewelling2016
r_sloan 12.984 mag flewelling2016
i_sloan 12.463 mag flewelling2016
z_sloan 12.13 mag flewelling2016
y_opt 11.949 mag (AB) flewelling2016
gaia_g 13.0882 0.0058 mag gaiacollaboration2018
gaia_bp 13.835 0.0217 mag gaiacollaboration2018
gaia_rp 12.0556 0.016 mag gaiacollaboration2018
tm_J 10.734 0.026 mag cutri2003
tm_H 10.067 0.026 mag cutri2003
tm_K 9.831 0.025 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 9.734 0.023 mag wright2010
W_4p6 9.644 0.02 mag wright2010
W_12 9.48 0.043 mag wright2010
W_22 8.762 0.439 mag wright2010
wise_flags "AAAC,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.
0.7 1.2 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-6.2 1.2 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
4151.0 168.91 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.112 0.062 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.04 0.17 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
12.931 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 43 44.610 gaiacollaboration2016
05 43 44.613 cutri2003
05 43 44.619 wright2010
05 43 44.610 flewelling2016
05 43 44.610 dolan2001
05 43 44.609 zacharias2017
05 43 44.610 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+09 53 01.30 gaiacollaboration2016
+09 53 01.60 cutri2003
+09 53 01.59 wright2010
+09 53 01.30 flewelling2016
+09 53 01.49 dolan2001
+09 53 01.38 zacharias2017
+09 53 01.29 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
85.9358732 0.301 gaiacollaboration2016
85.935887 70.0 cutri2003
85.9359114 35.1604 wright2010
85.935875 29.0 flewelling2016
85.935875 dolan2001
85.9358703 zacharias2017
85.93587412 0.0551 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
9.88369311 0.329 gaiacollaboration2016
9.883778 60.0 cutri2003
9.8837741 37.8978 wright2010
9.88369444 39.0 flewelling2016
9.88374722 dolan2001
9.8837175 zacharias2017
9.88369207 0.0523 gaiacollaboration2018