Star • GDR1 3335236993780644224

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR1 3335236993780644224
GDR2 3335236998077973376
PSO J054657.103+081225.073
WISEA J054657.10+081225.0
2MASS J05465710+0812251
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
mem_num 2 [integer] koenig2015
ra 05 46 57.1062 h m s gaiacollaboration2016
dec +08 12 25.1026 d m s gaiacollaboration2016
ra_deg 86.73794254 deg gaiacollaboration2016
dec_deg 8.20697293 deg gaiacollaboration2016
pm_ra 1.788 0.153 mas/yr gaiacollaboration2018
pm_dec -3.05 0.143 mas/yr gaiacollaboration2018
plx 2.2687 0.0993 mas gaiacollaboration2018
st_dist 440.7811 19.2928 pc gaiacollaboration2018
spt M2.5 [char] koenig2015
spt_num 62.5 [decimal allowed] koenig2015
spt_lit M2.5 [char] koenig2015
H_alpha -6.72 0.1nm koenig2015
CaII_8542 1.68 0.1nm koenig2015
Av 0.0 0.25 mag YSOPY
Agaia 2.7253 0.23435 mag gaiacollaboration2018
Teff 3425.0 66.1 K YSOPY
log_Teff 3.535 0.01 log K YSOPY
L_star 1.03 0.09 Lsun YSOPY
log_L_star 0.013 0.09 log Lsun YSOPY
R_star 0.006 Rsun YSOPY
M_star 0.278 0.02 Msun YSOPY
log_M_star -0.556 0.03 log Msun YSOPY
age_star 0.095 0.01 Myr YSOPY
log_age_star 4.978 0.1 log yr YSOPY
B 16.319 0.029 mag henden2016
V 14.854 0.041 mag henden2016
g_sloan 15.488 0.006 mag flewelling2016
r_sloan 14.222 0.002 mag flewelling2016
i_sloan 13.385 mag flewelling2016
z_sloan 12.887 mag flewelling2016
y_opt 12.501 0.005 mag (AB) flewelling2016
gaia_g 13.9244 0.0012 mag gaiacollaboration2018
gaia_bp 15.1108 0.0053 mag gaiacollaboration2018
gaia_rp 12.8334 0.0032 mag gaiacollaboration2018
tm_J 11.275 0.023 mag cutri2003
tm_H 10.519 0.022 mag cutri2003
tm_K 10.273 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 10.045 0.023 mag wright2010
W_4p6 9.799 0.021 mag wright2010
W_12 8.387 0.025 mag wright2010
W_22 5.836 0.051 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.
2.7 1.7 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-4.2 1.8 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3723.67 501.155 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.783 0.071 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.13 0.51 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
15.635 0.021 henden2016
r_sloan (mag)
Value Error Ref.
14.181 0.055 henden2016
i_sloan (mag)
Value Error Ref.
13.269 0.063 henden2016
gaia_g (mag)
Value Error Ref.
13.72 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 46 57.106 gaiacollaboration2016
05 46 57.103 cutri2003
05 46 57.105 wright2010
05 46 57.106 flewelling2016
05 46 57.105 koenig2015
05 46 57.104 zacharias2017
05 46 57.116 henden2016
05 46 57.106 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+08 12 25.10 gaiacollaboration2016
+08 12 25.12 cutri2003
+08 12 25.09 wright2010
+08 12 25.10 flewelling2016
+08 12 25.09 koenig2015
+08 12 25.16 zacharias2017
+08 12 24.91 henden2016
+08 12 25.10 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
86.73794254 0.385 gaiacollaboration2016
86.737928 60.0 cutri2003
86.7379365 36.1478 wright2010
86.73794167 8.0 flewelling2016
86.737937 koenig2015
86.7379317 zacharias2017
86.737982 535.0 henden2016
86.73794315 0.0792 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
8.20697293 0.434 gaiacollaboration2016
8.206978 60.0 cutri2003
8.2069702 38.2646 wright2010
8.20697222 20.0 flewelling2016
8.20697 koenig2015
8.2069894 zacharias2017
8.206919 738.0 henden2016
8.20697217 0.0754 gaiacollaboration2018