Star • GDR1 3348977796753840640

Cluster
lam Ori
Proposed Clusters
Alternate Names
WISEA J055855.78+163957.2
PSO J055855.772+163956.911
GDR1 3348977796753840640
2MASS J05585578+1639573
HD 249879
GDR2 3348977801049367936
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
mem_num 4 [integer] koenig2015
ra 05 58 55.7817 h m s gaiacollaboration2016
dec +16 39 57.2288 d m s gaiacollaboration2016
ra_deg 89.73242363 deg gaiacollaboration2016
dec_deg 16.66589688 deg gaiacollaboration2016
pm_ra -0.839 0.129 mas/yr gaiacollaboration2018
pm_dec -6.934 0.112 mas/yr gaiacollaboration2018
plx 1.4757 0.0779 mas gaiacollaboration2018
st_dist 677.6445 35.7718 pc gaiacollaboration2018
spt B8 [char] skiffBMK
spt_num 18.0 [decimal allowed] skiffBMK
spt_lit B8?e [char] skiffBMK
Av 0.0 mag YSOPY
Agaia 0.1848 0.09175 mag gaiacollaboration2018
Teff 12500.0 2669.8 K YSOPY
log_Teff 4.097 0.09 log K YSOPY
L_star 39.811 4.54 Lsun YSOPY
log_L_star 1.6 0.11 log Lsun YSOPY
R_star 0.531 Rsun YSOPY
M_star 2.477 0.16 Msun YSOPY
log_M_star 0.394 0.03 log Msun YSOPY
age_star 6.132 12.6 Myr YSOPY
log_age_star 6.788 0.45 log yr YSOPY
B 10.691 0.046 mag henden2016
V 10.695 0.107 mag henden2016
g_sloan 10.487 0.083 mag flewelling2016
r_sloan 10.687 0.092 mag flewelling2016
i_sloan 12.996 mag flewelling2016
z_sloan 12.248 mag flewelling2016
y_opt 11.902 mag (AB) flewelling2016
gaia_g 10.6282 0.0008 mag gaiacollaboration2018
gaia_bp 10.6434 0.0011 mag gaiacollaboration2018
gaia_rp 10.5843 0.002 mag gaiacollaboration2018
tm_J 10.455 0.018 mag cutri2003
tm_H 10.062 0.018 mag cutri2003
tm_K 9.059 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 7.346 0.032 mag wright2010
W_4p6 6.346 0.027 mag wright2010
W_12 3.656 0.014 mag wright2010
W_22 2.066 0.017 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.
0.6 1.0 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-6.8 1.0 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
9475.0 337.56 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
10.7 0.123 henden2016
r_sloan (mag)
Value Error Ref.
10.72 0.073 henden2016
i_sloan (mag)
Value Error Ref.
10.961 0.042 henden2016
gaia_g (mag)
Value Error Ref.
10.625 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 58 55.782 gaiacollaboration2016
05 58 55.789 cutri2003
05 58 55.782 wright2010
05 58 55.778 flewelling2016
05 58 55.782 koenig2015
05 58 55.781 skiffBMK
05 58 55.781 zacharias2017
05 58 55.794 henden2016
05 58 55.782 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+16 39 57.23 gaiacollaboration2016
+16 39 57.36 cutri2003
+16 39 57.24 wright2010
+16 39 57.20 flewelling2016
+16 39 57.24 koenig2015
+16 39 57.31 skiffBMK
+16 39 57.32 zacharias2017
+16 39 57.32 henden2016
+16 39 57.23 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
89.73242363 0.204 gaiacollaboration2016
89.732453 60.0 cutri2003
89.7324244 12.0014 wright2010
89.73240833 114.0 flewelling2016
89.732424 koenig2015
89.73242 skiffBMK
89.732421 zacharias2017
89.732474 339.0 henden2016
89.73242353 0.0644 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
16.66589688 0.508 gaiacollaboration2016
16.665934 60.0 cutri2003
16.6658996 15.2087 wright2010
16.66588889 228.0 flewelling2016
16.6659 koenig2015
16.66592 skiffBMK
16.6659236 zacharias2017
16.665922 156.0 henden2016
16.66589603 0.0648 gaiacollaboration2018