Star • GDR1 3336319188100462080

Cluster
lam Ori
Proposed Clusters
Alternate Names
2MASS J05455099+1002279
WISEA J054550.99+100228.0
PSO J054550.998+100228.008
[M59] 26
GDR1 3336319188100462080
GDR2 3336319192397511424
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
mem_num 4 [integer] koenig2015
ra 05 45 50.9991 h m s gaiacollaboration2016
dec +10 02 27.9826 d m s gaiacollaboration2016
ra_deg 86.46249645 deg gaiacollaboration2016
dec_deg 10.04110629 deg gaiacollaboration2016
pm_ra 2.262 0.061 mas/yr gaiacollaboration2018
pm_dec -1.785 0.053 mas/yr gaiacollaboration2018
plx 2.3978 0.0343 mas gaiacollaboration2018
st_dist 417.049 5.9658 pc gaiacollaboration2018
spt M0.5 [char] koenig2015
spt_num 60.5 [decimal allowed] koenig2015
spt_lit M0.5 [char] koenig2015
H_alpha -41.98 0.1nm koenig2015
CaII_8542 -4.48 0.1nm koenig2015
Av 0.0 0.18 mag YSOPY
Agaia 2.064 0.31535 mag gaiacollaboration2018
Teff 3700.0 49.7 K YSOPY
log_Teff 3.568 0.01 log K YSOPY
L_star 0.462 0.01 Lsun YSOPY
log_L_star -0.336 0.03 log Lsun YSOPY
R_star 0.005 Rsun YSOPY
M_star 0.469 0.03 Msun YSOPY
log_M_star -0.329 0.03 log Msun YSOPY
age_star 1.364 0.23 Myr YSOPY
log_age_star 6.135 0.07 log yr YSOPY
g_sloan 14.978 0.002 mag flewelling2016
r_sloan 14.099 0.025 mag flewelling2016
i_sloan 13.915 0.001 mag flewelling2016
z_sloan 13.305 0.01 mag flewelling2016
y_opt 12.909 0.024 mag (AB) flewelling2016
gaia_g 13.9742 0.0181 mag gaiacollaboration2018
gaia_bp 14.8012 0.0863 mag gaiacollaboration2018
gaia_rp 13.026 0.0481 mag gaiacollaboration2018
tm_J 11.559 0.024 mag cutri2003
tm_H 10.786 0.024 mag cutri2003
tm_K 10.424 0.02 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 10.023 0.024 mag wright2010
W_4p6 9.442 0.02 mag wright2010
W_12 6.714 0.016 mag wright2010
W_22 4.596 0.031 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.
1.9 1.3 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-1.3 1.3 zacharias2017
ObsProp
spt_lit ([char])
Value Error Ref.
em skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
4189.46 343.23 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.496 0.0185 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.34 0.21 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
13.654 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 45 50.999 gaiacollaboration2016
05 45 50.996 cutri2003
05 45 50.997 wright2010
05 45 51.000 flewelling2016
05 45 50.998 koenig2015
05 45 51.000 skiffBMK
05 45 50.997 zacharias2017
05 45 50.999 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+10 02 27.98 gaiacollaboration2016
+10 02 27.99 cutri2003
+10 02 28.02 wright2010
+10 02 27.99 flewelling2016
+10 02 28.02 koenig2015
+10 02 28.00 skiffBMK
+10 02 28.00 zacharias2017
+10 02 27.98 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
86.46249645 0.372 gaiacollaboration2016
86.462484 60.0 cutri2003
86.4624895 36.4637 wright2010
86.4625 13.0 flewelling2016
86.46249 koenig2015
86.4625 skiffBMK
86.4624889 zacharias2017
86.46249696 0.0323 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
10.04110629 0.36 gaiacollaboration2016
10.041109 80.0 cutri2003
10.0411163 37.6994 wright2010
10.04110833 12.0 flewelling2016
10.041116 koenig2015
10.04111 skiffBMK
10.0411114 zacharias2017
10.04110586 0.0281 gaiacollaboration2018