Star • GDR1 3336492910938577536

Cluster
lam Ori
Proposed Clusters
Alternate Names
PSO J054342.081+100220.885
lamori JJ054342.1+100221
[DM99] 234
GDR1 3336492910938577536
GDR2 3336492915234886912
2MASS J05434208+1002209
WISEA J054342.08+100220.7
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 43 42.0818 h m s gaiacollaboration2016
dec +10 02 20.6073 d m s gaiacollaboration2016
ra_deg 85.92534099 deg gaiacollaboration2016
dec_deg 10.03905758 deg gaiacollaboration2016
pm_ra 1.775 0.045 mas/yr gaiacollaboration2018
pm_dec -1.853 0.04 mas/yr gaiacollaboration2018
rv 28.29 km/s dolan2001
plx 2.3648 0.0319 mas gaiacollaboration2018
st_dist 422.8687 5.7043 pc gaiacollaboration2018
H_alpha -4.1 0.1nm dolan2001
LiI_6708 0.52 0.1nm dolan2001
M_star 0.72 Msun dolan2001
log_M_star -0.1427 log Msun dolan2001
age_star 1.7378 Myr dolan2001
log_age_star 6.24 log yr dolan2001
B 15.32 0.213 mag henden2016
V 14.43 0.029 mag dolan2001
Rc 13.55 0.029 mag dolan2001
Ic 12.65 0.029 mag dolan2001
g_sloan 14.297 0.023 mag flewelling2016
r_sloan 13.705 0.145 mag flewelling2016
i_sloan 13.354 mag flewelling2016
z_sloan 12.831 mag flewelling2016
y_opt 12.715 0.011 mag (AB) flewelling2016
gaia_g 13.587 0.0108 mag gaiacollaboration2018
gaia_bp 14.338 0.041 mag gaiacollaboration2018
gaia_rp 12.6037 0.0338 mag gaiacollaboration2018
tm_J 11.173 0.024 mag cutri2003
tm_H 10.418 0.022 mag cutri2003
tm_K 10.01 0.02 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 9.264 0.022 mag wright2010
W_4p6 8.773 0.021 mag wright2010
W_12 7.537 0.019 mag wright2010
W_22 6.151 0.071 mag wright2010
wise_flags "AAAA,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
lam Ori koenig2015
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 koenig2015
Motion
pm_ra (mas/yr)
Value Error Ref.
1.1 1.3 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-2.7 1.3 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
4109.0 139.75 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.763 0.026 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.72 0.12 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
14.049 0.136 henden2016
g_sloan (mag)
Value Error Ref.
14.651 0.145 henden2016
r_sloan (mag)
Value Error Ref.
13.515 0.146 henden2016
i_sloan (mag)
Value Error Ref.
12.963 0.11 henden2016
gaia_g (mag)
Value Error Ref.
13.421 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 43 42.082 gaiacollaboration2016
05 43 42.086 cutri2003
05 43 42.085 wright2010
05 43 42.082 flewelling2016
05 43 42.078 dolan2001
05 43 42.085 koenig2015
05 43 42.067 henden2016
05 43 42.081 zacharias2017
05 43 42.082 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+10 02 20.61 gaiacollaboration2016
+10 02 20.97 cutri2003
+10 02 20.79 wright2010
+10 02 20.61 flewelling2016
+10 02 20.83 dolan2001
+10 02 20.79 koenig2015
+10 02 20.79 henden2016
+10 02 20.65 zacharias2017
+10 02 20.61 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
85.92534099 0.247 gaiacollaboration2016
85.92536 60.0 cutri2003
85.9253538 26.3882 wright2010
85.92534167 20.0 flewelling2016
85.925325 dolan2001
85.925354 koenig2015
85.925278 348.0 henden2016
85.9253364 zacharias2017
85.92534141 0.0247 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
10.03905758 0.267 gaiacollaboration2016
10.039159 80.0 cutri2003
10.0391086 28.6647 wright2010
10.03905833 33.0 flewelling2016
10.03911944 dolan2001
10.039109 koenig2015
10.039108 510.0 henden2016
10.0390681 zacharias2017
10.03905718 0.0241 gaiacollaboration2018