Star • GDR1 3339404898764131328

Cluster
lam Ori
Proposed Clusters
Alternate Names
lamori JJ052541.4+114215
[DM99] 74
WISEA J052541.43+114215.2
2MASS J05254143+1142151
GDR1 3339404898764131328
GDR2 3339404903060218752
PSO J052541.438+114215.250
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 25 41.4392 h m s gaiacollaboration2016
dec +11 42 15.2064 d m s gaiacollaboration2016
ra_deg 81.42266331 deg gaiacollaboration2016
dec_deg 11.704224 deg gaiacollaboration2016
pm_ra 1.865 0.071 mas/yr gaiacollaboration2018
pm_dec -0.798 0.055 mas/yr gaiacollaboration2018
rv 11.1 km/s dolan2001
plx 0.2502 0.0436 mas gaiacollaboration2018
st_dist 3996.8026 696.4852 pc gaiacollaboration2018
H_alpha 5.3 0.1nm dolan2001
LiI_6708 0.27 0.1nm dolan2001
Agaia 1.172 0.1128 mag gaiacollaboration2018
M_star 0.83 Msun dolan2001
log_M_star -0.0809 log Msun dolan2001
age_star 12.8825 Myr dolan2001
log_age_star 7.11 log yr dolan2001
B 16.955 0.116 mag henden2016
V 15.5 0.029 mag dolan2001
Rc 14.6 0.029 mag dolan2001
Ic 13.8 0.029 mag dolan2001
g_sloan 16.049 0.004 mag flewelling2016
r_sloan 14.924 0.001 mag flewelling2016
i_sloan 14.367 0.004 mag flewelling2016
z_sloan 14.004 0.001 mag flewelling2016
y_opt 13.748 0.001 mag (AB) flewelling2016
gaia_g 14.8587 0.0006 mag gaiacollaboration2018
gaia_bp 15.7313 0.0036 mag gaiacollaboration2018
gaia_rp 13.9248 0.0018 mag gaiacollaboration2018
tm_J 12.51 0.023 mag cutri2003
tm_H 11.782 0.031 mag cutri2003
tm_K 11.631 0.022 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.494 0.023 mag wright2010
W_4p6 11.522 0.021 mag wright2010
W_12 11.53 0.536 mag wright2010
W_22 8.581 mag wright2010
wise_flags "AACU,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.
-0.1 2.4 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-0.7 2.1 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
4016.33 438.1 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
15.419 0.026 henden2016
g_sloan (mag)
Value Error Ref.
16.218 0.026 henden2016
r_sloan (mag)
Value Error Ref.
14.917 0.055 henden2016
i_sloan (mag)
Value Error Ref.
14.261 0.053 henden2016
gaia_g (mag)
Value Error Ref.
14.69 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 25 41.439 gaiacollaboration2016
05 25 41.436 cutri2003
05 25 41.437 wright2010
05 25 41.434 dolan2001
05 25 41.439 zacharias2017
05 25 41.435 henden2016
05 25 41.439 flewelling2016
05 25 41.439 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+11 42 15.21 gaiacollaboration2016
+11 42 15.15 cutri2003
+11 42 15.27 wright2010
+11 42 15.32 dolan2001
+11 42 15.22 zacharias2017
+11 42 15.63 henden2016
+11 42 15.21 flewelling2016
+11 42 15.21 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
81.42266331 0.465 gaiacollaboration2016
81.422649 70.0 cutri2003
81.4226521 38.079 wright2010
81.42264167 dolan2001
81.4226639 zacharias2017
81.422645 597.0 henden2016
81.4226625 8.0 flewelling2016
81.42266342 0.0379 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
11.704224 0.435 gaiacollaboration2016
11.704208 70.0 cutri2003
11.7042406 40.3629 wright2010
11.70425556 dolan2001
11.7042269 zacharias2017
11.704341 532.0 henden2016
11.704225 7.0 flewelling2016
11.70422397 0.0335 gaiacollaboration2018