Star • GDR1 3321284053784660224

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR2 3321284058082063744
GDR1 3321284053784660224
2MASS J05481764+0613532
PSO J054817.637+061353.079
WISEA J054817.64+061353.2
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
mem_num 4 [integer] koenig2015
ra 05 48 17.6128 h m s gaiacollaboration2016
dec +06 13 52.4408 d m s gaiacollaboration2016
ra_deg 87.07338671 deg gaiacollaboration2016
dec_deg 6.23123357 deg gaiacollaboration2016
pm_ra -2.409 0.107 mas/yr gaiacollaboration2018
pm_dec -1.967 0.093 mas/yr gaiacollaboration2018
plx 2.3849 0.0648 mas gaiacollaboration2018
st_dist 419.3048 11.3929 pc gaiacollaboration2018
spt M3.5 [char] koenig2015
spt_num 63.5 [decimal allowed] koenig2015
spt_lit M3.5 [char] koenig2015
H_alpha -27.58 0.1nm koenig2015
CaII_8542 0.24 0.1nm koenig2015
Av 0.589 0.43 mag YSOPY
Teff 3260.0 109.7 K YSOPY
log_Teff 3.513 0.01 log K YSOPY
L_star 0.401 0.1 Lsun YSOPY
log_L_star -0.397 0.24 log Lsun YSOPY
R_star 0.004 Rsun YSOPY
M_star 0.209 0.04 Msun YSOPY
log_M_star -0.68 0.08 log Msun YSOPY
age_star 0.25 0.4 Myr YSOPY
log_age_star 5.399 0.5 log yr YSOPY
g_sloan 17.395 0.094 mag flewelling2016
r_sloan 16.15 0.064 mag flewelling2016
i_sloan 14.455 0.007 mag flewelling2016
z_sloan 14.152 0.043 mag flewelling2016
y_opt 13.484 0.029 mag (AB) flewelling2016
gaia_g 15.2694 0.007 mag gaiacollaboration2018
gaia_bp 16.535 0.0338 mag gaiacollaboration2018
gaia_rp 13.8851 0.0564 mag gaiacollaboration2018
tm_J 11.539 0.036 mag cutri2003
tm_H 10.657 0.035 mag cutri2003
tm_K 10.146 0.029 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 9.57 0.023 mag wright2010
W_4p6 9.055 0.02 mag wright2010
W_12 7.434 0.019 mag wright2010
W_22 5.49 0.038 mag wright2010
wise_flags "AAAA,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.
-17.8 9.3 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-12.5 9.2 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3771.02 621.255 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.199 0.0115 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.04 0.3 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
17.046 0.056 henden2016
r_sloan (mag)
Value Error Ref.
15.307 henden2016
i_sloan (mag)
Value Error Ref.
14.199 0.059 henden2016
gaia_g (mag)
Value Error Ref.
14.999 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 48 17.613 gaiacollaboration2016
05 48 17.642 cutri2003
05 48 17.641 wright2010
05 48 17.619 flewelling2016
05 48 17.641 koenig2015
05 48 17.631 zacharias2017
05 48 17.627 henden2016
05 48 17.613 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+06 13 52.44 gaiacollaboration2016
+06 13 53.27 cutri2003
+06 13 53.21 wright2010
+06 13 52.60 flewelling2016
+06 13 53.21 koenig2015
+06 13 52.63 zacharias2017
+06 13 53.24 henden2016
+06 13 52.44 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
87.07338671 0.423 gaiacollaboration2016
87.073508 74.01 cutri2003
87.0735034 18.6039 wright2010
87.0734125 76.0 flewelling2016
87.073503 koenig2015
87.0734606 zacharias2017
87.073447 1169.0 henden2016
87.07338675 0.0574 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
6.23123357 0.436 gaiacollaboration2016
6.231464 64.74 cutri2003
6.2314472 20.7828 wright2010
6.23127778 144.0 flewelling2016
6.231447 koenig2015
6.231285 zacharias2017
6.231456 984.0 henden2016
6.23123293 0.0518 gaiacollaboration2018