Star • GDR1 3336401410953928832

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR2 3336401410953928832
WISEA J053846.30+093218.5
GDR1 3336401410953928832
2MASS J05384630+0932187
lamori JJ053846.3+093219
[DM99] 204
PSO J053846.307+093218.721
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 38 46.3083 h m s gaiacollaboration2016
dec +09 32 18.7564 d m s gaiacollaboration2016
ra_deg 84.69295109 deg gaiacollaboration2016
dec_deg 9.53854346 deg gaiacollaboration2016
pm_ra 0.615 0.35 mas/yr gaiacollaboration2018
pm_dec -0.772 0.29 mas/yr gaiacollaboration2018
rv 28.33 km/s dolan2001
plx 2.5199 0.2255 mas gaiacollaboration2018
st_dist 396.8411 35.5124 pc gaiacollaboration2018
H_alpha -4.01 0.1nm dolan2001
LiI_6708 0.55 0.1nm dolan2001
M_star 0.35 Msun dolan2001
log_M_star -0.4559 log Msun dolan2001
age_star 2.3442 Myr dolan2001
log_age_star 6.37 log yr dolan2001
V 16.98 0.029 mag dolan2001
Rc 15.76 0.029 mag dolan2001
Ic 14.4 0.029 mag dolan2001
g_sloan 17.555 0.002 mag flewelling2016
r_sloan 16.334 0.003 mag flewelling2016
i_sloan 15.1 0.003 mag flewelling2016
z_sloan 14.545 0.003 mag flewelling2016
y_opt 14.226 0.007 mag (AB) flewelling2016
gaia_g 15.8862 0.0041 mag gaiacollaboration2018
gaia_bp 17.1749 0.0133 mag gaiacollaboration2018
gaia_rp 14.5916 0.0031 mag gaiacollaboration2018
tm_J 12.94 0.024 mag cutri2003
tm_H 12.247 0.025 mag cutri2003
tm_K 11.98 0.024 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.865 0.023 mag wright2010
W_4p6 11.711 0.022 mag wright2010
W_12 11.867 0.27 mag wright2010
W_22 8.907 mag wright2010
wise_flags "AABU,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.
-4.5 4.9 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-6.5 4.6 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3660.52 678.855 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.109 0.02 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.82 0.24 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
15.695 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 38 46.308 gaiacollaboration2016
05 38 46.308 cutri2003
05 38 46.309 wright2010
05 38 46.308 flewelling2016
05 38 46.324 dolan2001
05 38 46.313 zacharias2017
05 38 46.308 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+09 32 18.76 gaiacollaboration2016
+09 32 18.74 cutri2003
+09 32 18.58 wright2010
+09 32 18.75 flewelling2016
+09 32 18.97 dolan2001
+09 32 18.85 zacharias2017
+09 32 18.76 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
84.6929511 0.722 gaiacollaboration2016
84.692949 60.0 cutri2003
84.6929522 24.9071 wright2010
84.69295 8.0 flewelling2016
84.69301667 dolan2001
84.6929692 zacharias2017
84.6929503 0.1795 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
9.53854346 0.773 gaiacollaboration2016
9.538538 60.0 cutri2003
9.5384939 28.5383 wright2010
9.53854167 16.0 flewelling2016
9.53860278 dolan2001
9.5385692 zacharias2017
9.53854403 0.1616 gaiacollaboration2018