Star • GDR1 3339328517066562048

Cluster
lam Ori
Proposed Clusters
Alternate Names
lamori JJ052801.9+112624
2MASS J05280190+1126239
GDR2 3339328517066562048
PSO J052801.897+112623.933
[DM99] 89
GDR1 3339328517066562048
WISEA J052801.90+112623.9
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 28 01.9038 h m s gaiacollaboration2016
dec +11 26 23.9432 d m s gaiacollaboration2016
ra_deg 82.00793255 deg gaiacollaboration2016
dec_deg 11.43998422 deg gaiacollaboration2016
pm_ra 1.26 0.174 mas/yr gaiacollaboration2018
pm_dec -1.789 0.125 mas/yr gaiacollaboration2018
rv 30.79 km/s dolan2001
plx 2.5424 0.0762 mas gaiacollaboration2018
st_dist 393.3291 11.7887 pc gaiacollaboration2018
H_alpha -9.32 0.1nm dolan2001
LiI_6708 0.43 0.1nm dolan2001
M_star 0.32 Msun dolan2001
log_M_star -0.4949 log Msun dolan2001
age_star 2.884 Myr dolan2001
log_age_star 6.46 log yr dolan2001
V 17.41 0.029 mag dolan2001
Rc 16.19 0.029 mag dolan2001
Ic 14.75 0.029 mag dolan2001
g_sloan 17.952 0.005 mag flewelling2016
r_sloan 16.61 0.005 mag flewelling2016
i_sloan 15.437 0.008 mag flewelling2016
z_sloan 14.847 0.003 mag flewelling2016
y_opt 14.543 0.004 mag (AB) flewelling2016
gaia_g 16.1487 0.0021 mag gaiacollaboration2018
gaia_bp 17.5414 0.0138 mag gaiacollaboration2018
gaia_rp 14.9595 0.0085 mag gaiacollaboration2018
tm_J 13.231 0.025 mag cutri2003
tm_H 12.445 0.028 mag cutri2003
tm_K 12.271 0.024 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 12.173 0.024 mag wright2010
W_4p6 12.047 0.024 mag wright2010
W_12 11.553 0.26 mag wright2010
W_22 8.921 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
Derived Stellar Properties
Teff (K)
Value Error Ref.
3798.78 491.53 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.076 0.0045 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.64 0.18 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
15.952 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 28 01.904 gaiacollaboration2016
05 28 01.903 cutri2003
05 28 01.903 wright2010
05 28 01.903 flewelling2016
05 28 01.890 dolan2001
05 28 01.903 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+11 26 23.94 gaiacollaboration2016
+11 26 23.91 cutri2003
+11 26 23.95 wright2010
+11 26 23.94 flewelling2016
+11 26 24.05 dolan2001
+11 26 23.95 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
82.00793255 6.855 gaiacollaboration2016
82.007931 60.0 cutri2003
82.0079309 23.3594 wright2010
82.00792917 5.0 flewelling2016
82.007875 dolan2001
82.00793105 0.0838 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
11.43998422 5.885 gaiacollaboration2016
11.439975 60.0 cutri2003
11.4399868 26.4455 wright2010
11.43998333 6.0 flewelling2016
11.44001389 dolan2001
11.43998535 0.0667 gaiacollaboration2018