Star • GDR1 3335355775396960128

Cluster
lam Ori
Proposed Clusters
Alternate Names
WISEA J054805.45+083530.6
PSO J054805.457+083530.708
GDR1 3335355775396960128
2MASS J05480545+0835306
GDR2 3335355775396960128
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
mem_num 4 [integer] koenig2015
ra 05 48 05.4568 h m s gaiacollaboration2016
dec +08 35 30.6952 d m s gaiacollaboration2016
ra_deg 87.0227367 deg gaiacollaboration2016
dec_deg 8.59185978 deg gaiacollaboration2016
pm_ra 2.797 0.08 mas/yr gaiacollaboration2018
pm_dec -2.628 0.071 mas/yr gaiacollaboration2018
plx 2.5146 0.039 mas gaiacollaboration2018
st_dist 397.6776 6.1678 pc gaiacollaboration2018
spt M2 [char] koenig2015
spt_num 62.0 [decimal allowed] koenig2015
spt_lit M2 [char] koenig2015
H_alpha -11.72 0.1nm koenig2015
CaII_8542 0.27 0.1nm koenig2015
Av 0.0 0.49 mag YSOPY
Teff 3490.0 85.8 K YSOPY
log_Teff 3.543 0.01 log K YSOPY
L_star 0.57 0.03 Lsun YSOPY
log_L_star -0.244 0.06 log Lsun YSOPY
R_star 0.005 Rsun YSOPY
M_star 0.296 0.04 Msun YSOPY
log_M_star -0.528 0.08 log Msun YSOPY
age_star 0.652 0.18 Myr YSOPY
log_age_star 5.814 0.13 log yr YSOPY
B 16.348 0.298 mag henden2016
V 15.158 0.119 mag henden2016
g_sloan 15.769 0.049 mag flewelling2016
r_sloan 14.7 0.005 mag flewelling2016
i_sloan 14.196 0.158 mag flewelling2016
z_sloan 13.41 0.045 mag flewelling2016
y_opt 13.204 0.01 mag (AB) flewelling2016
gaia_g 14.4853 0.0081 mag gaiacollaboration2018
gaia_bp 15.517 0.0329 mag gaiacollaboration2018
gaia_rp 13.4675 0.0255 mag gaiacollaboration2018
tm_J 12.018 0.024 mag cutri2003
tm_H 11.266 0.022 mag cutri2003
tm_K 10.996 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 10.314 0.023 mag wright2010
W_4p6 9.762 0.021 mag wright2010
W_12 7.642 0.018 mag wright2010
W_22 5.784 0.041 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.
1.7 2.2 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-2.2 2.3 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3892.0 330.62 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.339 0.012 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.28 0.21 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
15.884 0.244 henden2016
r_sloan (mag)
Value Error Ref.
14.6 0.194 henden2016
i_sloan (mag)
Value Error Ref.
13.838 0.142 henden2016
gaia_g (mag)
Value Error Ref.
14.249 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 48 05.457 gaiacollaboration2016
05 48 05.457 cutri2003
05 48 05.457 wright2010
05 48 05.457 flewelling2016
05 48 05.457 koenig2015
05 48 05.455 zacharias2017
05 48 05.456 henden2016
05 48 05.457 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+08 35 30.70 gaiacollaboration2016
+08 35 30.69 cutri2003
+08 35 30.70 wright2010
+08 35 30.70 flewelling2016
+08 35 30.70 koenig2015
+08 35 30.73 zacharias2017
+08 35 30.75 henden2016
+08 35 30.69 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
87.0227367 2.653 gaiacollaboration2016
87.022737 60.0 cutri2003
87.0227389 21.8263 wright2010
87.0227375 14.0 flewelling2016
87.022739 koenig2015
87.02273 zacharias2017
87.022733 349.0 henden2016
87.02273864 0.0385 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
8.59185978 2.475 gaiacollaboration2016
8.591858 70.0 cutri2003
8.591861 22.9406 wright2010
8.59186111 7.0 flewelling2016
8.591861 koenig2015
8.5918686 zacharias2017
8.591874 388.0 henden2016
8.59185796 0.0358 gaiacollaboration2018