Star • GDR1 3340872815507611776

Cluster
lam Ori
Proposed Clusters
Alternate Names
2MASS J05313761+1158182
[DM99] 149
GDR2 3340872819803038976
GDR1 3340872815507611776
lamori JJ053137.6+115819
PSO J053137.615+115818.353
WISEA J053137.61+115818.3
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 31 37.6195 h m s gaiacollaboration2016
dec +11 58 18.3327 d m s gaiacollaboration2016
ra_deg 82.90674807 deg gaiacollaboration2016
dec_deg 11.97175907 deg gaiacollaboration2016
pm_ra 1.164 0.056 mas/yr gaiacollaboration2018
pm_dec -1.909 0.047 mas/yr gaiacollaboration2018
rv 29.19 km/s dolan2001
plx 0.2047 0.0303 mas gaiacollaboration2018
st_dist 4885.1979 723.1143 pc gaiacollaboration2018
H_alpha 14.2 0.1nm dolan2001
LiI_6708 0.2 0.1nm dolan2001
Agaia 0.6442 1.03465 mag gaiacollaboration2018
M_star 0.99 Msun dolan2001
log_M_star -0.0044 log Msun dolan2001
age_star 10.2329 Myr dolan2001
log_age_star 7.01 log yr dolan2001
B 15.898 0.056 mag henden2016
V 14.64 0.029 mag dolan2001
Rc 13.93 0.029 mag dolan2001
Ic 13.23 0.029 mag dolan2001
g_sloan 15.162 0.003 mag flewelling2016
r_sloan 14.217 0.003 mag flewelling2016
i_sloan 13.777 0.003 mag flewelling2016
z_sloan 13.539 0.004 mag flewelling2016
y_opt 13.383 0.007 mag (AB) flewelling2016
gaia_g 14.2153 0.0004 mag gaiacollaboration2018
gaia_bp 14.9442 0.0028 mag gaiacollaboration2018
gaia_rp 13.3892 0.0021 mag gaiacollaboration2018
tm_J 12.192 0.02 mag cutri2003
tm_H 11.599 0.021 mag cutri2003
tm_K 11.449 0.019 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.337 0.023 mag wright2010
W_4p6 11.398 0.021 mag wright2010
W_12 10.858 0.132 mag wright2010
W_22 8.834 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.
3.5 1.7 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-4.2 1.6 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
4346.0 122.875 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
14.665 0.044 henden2016
g_sloan (mag)
Value Error Ref.
15.258 0.053 henden2016
r_sloan (mag)
Value Error Ref.
14.235 0.015 henden2016
i_sloan (mag)
Value Error Ref.
13.723 0.072 henden2016
gaia_g (mag)
Value Error Ref.
14.066 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 31 37.620 gaiacollaboration2016
05 31 37.615 cutri2003
05 31 37.615 wright2010
05 31 37.620 flewelling2016
05 31 37.604 dolan2001
05 31 37.616 zacharias2017
05 31 37.594 henden2016
05 31 37.620 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+11 58 18.33 gaiacollaboration2016
+11 58 18.29 cutri2003
+11 58 18.37 wright2010
+11 58 18.33 flewelling2016
+11 58 18.51 dolan2001
+11 58 18.39 zacharias2017
+11 58 18.96 henden2016
+11 58 18.33 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
82.90674807 0.345 gaiacollaboration2016
82.906728 60.0 cutri2003
82.9067286 34.5877 wright2010
82.90675 2.0 flewelling2016
82.90668333 dolan2001
82.9067342 zacharias2017
82.906641 310.0 henden2016
82.90674831 0.0276 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
11.97175907 0.332 gaiacollaboration2016
11.971746 80.0 cutri2003
11.9717682 37.4253 wright2010
11.97175833 2.0 flewelling2016
11.97180833 dolan2001
11.9717756 zacharias2017
11.971934 494.0 henden2016
11.97175862 0.0243 gaiacollaboration2018