Star • GDR1 3335238436889805056

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR2 3335238441186974720
2MASS J05470322+0816112
GDR1 3335238436889805056
WISEA J054703.22+081611.1
PSO J054703.221+081611.171
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
mem_num 4 [integer] koenig2015
ra 05 47 03.2241 h m s gaiacollaboration2016
dec +08 16 11.1856 d m s gaiacollaboration2016
ra_deg 86.76343377 deg gaiacollaboration2016
dec_deg 8.26977377 deg gaiacollaboration2016
pm_ra 2.74 0.122 mas/yr gaiacollaboration2018
pm_dec -2.744 0.102 mas/yr gaiacollaboration2018
plx 2.6107 0.0717 mas gaiacollaboration2018
st_dist 383.039 10.5197 pc gaiacollaboration2018
spt M4 [char] koenig2015
spt_num 64.0 [decimal allowed] koenig2015
spt_lit M4 [char] koenig2015
H_alpha -23.72 0.1nm koenig2015
CaII_8542 0.94 0.1nm koenig2015
Av 0.0 0.44 mag YSOPY
Teff 3160.0 133.8 K YSOPY
log_Teff 3.5 0.02 log K YSOPY
L_star 0.159 0.01 Lsun YSOPY
log_L_star -0.798 0.06 log Lsun YSOPY
R_star 0.002 Rsun YSOPY
M_star 0.153 0.05 Msun YSOPY
log_M_star -0.814 0.18 log Msun YSOPY
age_star 1.285 1.25 Myr YSOPY
log_age_star 6.109 0.36 log yr YSOPY
g_sloan 17.746 0.01 mag flewelling2016
r_sloan 16.541 0.004 mag flewelling2016
i_sloan 15.151 0.006 mag flewelling2016
z_sloan 14.463 0.003 mag flewelling2016
y_opt 14.111 0.004 mag (AB) flewelling2016
gaia_g 15.8645 0.0013 mag gaiacollaboration2018
gaia_bp 17.4176 0.0177 mag gaiacollaboration2018
gaia_rp 14.627 0.0056 mag gaiacollaboration2018
tm_J 12.772 0.023 mag cutri2003
tm_H 12.058 0.025 mag cutri2003
tm_K 11.761 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.58 0.024 mag wright2010
W_4p6 11.184 0.021 mag wright2010
W_12 8.471 0.027 mag wright2010
W_22 6.249 0.054 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.
4.1 4.8 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
0.6 4.8 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3984.96 405.355 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.083 0.005 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.6 0.13 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
15.636 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 47 03.224 gaiacollaboration2016
05 47 03.222 cutri2003
05 47 03.222 koenig2015
05 47 03.220 zacharias2017
05 47 03.222 wright2010
05 47 03.224 flewelling2016
05 47 03.224 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+08 16 11.19 gaiacollaboration2016
+08 16 11.28 cutri2003
+08 16 11.19 koenig2015
+08 16 11.18 zacharias2017
+08 16 11.18 wright2010
+08 16 11.18 flewelling2016
+08 16 11.18 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
86.76343377 0.518 gaiacollaboration2016
86.763426 60.0 cutri2003
86.763426 koenig2015
86.7634172 zacharias2017
86.7634263 33.8772 wright2010
86.76343333 6.0 flewelling2016
86.76343399 0.0627 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
8.26977377 0.548 gaiacollaboration2016
8.2698 60.0 cutri2003
8.269774 koenig2015
8.2697714 zacharias2017
8.2697736 35.2413 wright2010
8.26977222 18.0 flewelling2016
8.26977353 0.0594 gaiacollaboration2018