Star • GDR1 3340572236516195328

Cluster
lam Ori
Proposed Clusters
Alternate Names
[DM99] 163
GDR1 3340572236516195328
GDR2 3340572240812515584
2MASS J05315926+1110460
lamori JJ053159.3+111046
WISEA J053159.27+111045.9
PSO J053159.274+111046.018
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 31 59.2712 h m s gaiacollaboration2016
dec +11 10 45.9472 d m s gaiacollaboration2016
ra_deg 82.99696349 deg gaiacollaboration2016
dec_deg 11.17942977 deg gaiacollaboration2016
pm_ra 1.246 0.312 mas/yr gaiacollaboration2018
pm_dec 0.288 0.233 mas/yr gaiacollaboration2018
rv 30.68 km/s dolan2001
plx 2.3579 0.1629 mas gaiacollaboration2018
st_dist 424.1062 29.3002 pc gaiacollaboration2018
H_alpha -87.44 0.1nm dolan2001
LiI_6708 0.37 0.1nm dolan2001
M_star 0.36 Msun dolan2001
log_M_star -0.4437 log Msun dolan2001
age_star 7.2444 Myr dolan2001
log_age_star 6.86 log yr dolan2001
V 17.62 0.029 mag dolan2001
Rc 16.5 0.029 mag dolan2001
Ic 15.18 0.029 mag dolan2001
g_sloan 17.593 0.067 mag flewelling2016
r_sloan 16.494 0.024 mag flewelling2016
i_sloan 15.564 0.013 mag flewelling2016
z_sloan 14.84 0.035 mag flewelling2016
y_opt 14.396 0.037 mag (AB) flewelling2016
gaia_g 15.9916 0.0122 mag gaiacollaboration2018
gaia_bp 17.1704 0.0647 mag gaiacollaboration2018
gaia_rp 14.8353 0.0253 mag gaiacollaboration2018
tm_J 13.259 0.029 mag cutri2003
tm_H 12.366 0.027 mag cutri2003
tm_K 11.795 0.027 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 10.789 0.023 mag wright2010
W_4p6 10.338 0.021 mag wright2010
W_12 9.054 0.036 mag wright2010
W_22 7.099 0.116 mag wright2010
wise_flags "AAAB,dd00" [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.
-20.4 11.0 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-9.3 11.3 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3714.06 424.595 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.109 0.0155 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.8 0.165 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
15.827 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 31 59.271 gaiacollaboration2016
05 31 59.268 cutri2003
05 31 59.274 wright2010
05 31 59.272 flewelling2016
05 31 59.264 dolan2001
05 31 59.274 koenig2015
05 31 59.291 zacharias2017
05 31 59.271 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+11 10 45.95 gaiacollaboration2016
+11 10 46.06 cutri2003
+11 10 45.97 wright2010
+11 10 45.95 flewelling2016
+11 10 46.21 dolan2001
+11 10 45.97 koenig2015
+11 10 46.08 zacharias2017
+11 10 45.95 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
82.99696349 0.331 gaiacollaboration2016
82.996951 60.0 cutri2003
82.9969735 34.58 wright2010
82.99696667 6.0 flewelling2016
82.99693333 dolan2001
82.996973 koenig2015
82.9970453 zacharias2017
82.9969631 0.1471 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
11.17942978 0.311 gaiacollaboration2016
11.179462 60.0 cutri2003
11.1794354 37.5549 wright2010
11.17943056 5.0 flewelling2016
11.17950278 dolan2001
11.179435 koenig2015
11.1794664 zacharias2017
11.17943032 0.1277 gaiacollaboration2018