Star • GDR1 3336149519712868736

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR2 3336149519712868736
lamori JJ054320.9+090607
2MASS J05432091+0906071
V625 Ori
[DM99] 227
PSO J054320.921+090607.092
WISEA J054320.92+090607.1
GDR1 3336149519712868736
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 43 20.9222 h m s gaiacollaboration2016
dec +09 06 07.0414 d m s gaiacollaboration2016
ra_deg 85.83717563 deg gaiacollaboration2016
dec_deg 9.10195594 deg gaiacollaboration2016
pm_ra 2.369 0.08 mas/yr gaiacollaboration2018
pm_dec -2.588 0.067 mas/yr gaiacollaboration2018
plx 2.5209 0.0478 mas gaiacollaboration2018
st_dist 396.6837 7.5217 pc gaiacollaboration2018
spt K6 [char] skiffBMK
spt_num 56.0 [decimal allowed] skiffBMK
spt_lit K6e [char] skiffBMK
H_alpha -52.76 0.1nm dolan2001
Av 0.455 0.61 mag YSOPY
Teff 4020.0 69.5 K YSOPY
log_Teff 3.604 0.01 log K YSOPY
L_star 3.098 0.58 Lsun YSOPY
log_L_star 0.491 0.19 log Lsun YSOPY
R_star 0.015 Rsun YSOPY
M_star 0.551 0.04 Msun YSOPY
log_M_star -0.259 0.03 log Msun YSOPY
age_star 0.162 0.14 Myr YSOPY
log_age_star 5.21 0.35 log yr YSOPY
B 14.022 0.332 mag henden2016
V 13.05 0.029 mag dolan2001
Rc 12.28 0.029 mag dolan2001
Ic 11.5 0.029 mag dolan2001
g_sloan 13.748 0.067 mag flewelling2016
r_sloan 13.312 0.001 mag flewelling2016
i_sloan 12.892 mag flewelling2016
z_sloan 12.118 mag flewelling2016
y_opt 11.715 mag (AB) flewelling2016
gaia_g 12.5723 0.0147 mag gaiacollaboration2018
gaia_bp 13.3437 0.0586 mag gaiacollaboration2018
gaia_rp 11.6701 0.0376 mag gaiacollaboration2018
tm_J 10.074 0.025 mag cutri2003
tm_H 9.132 0.02 mag cutri2003
tm_K 8.411 0.02 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 7.61 0.03 mag wright2010
W_4p6 7.084 0.019 mag wright2010
W_12 5.442 0.016 mag wright2010
W_22 3.292 0.023 mag wright2010
wise_flags "AAAA,0h00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
lam Ori koenig2015
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 koenig2015
Motion
pm_ra (mas/yr)
Value Error Ref.
0.9 1.2 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-2.8 1.2 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
4272.0 278.97 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.561 0.0465 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.28 0.28 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
1.01 dolan2001
log_M_star (log Msun)
Value Error Ref.
0.0043 dolan2001
age_star (Myr)
Value Error Ref.
0.7244 dolan2001
log_age_star (log yr)
Value Error Ref.
5.86 dolan2001
Optical Photometry
V (mag)
Value Error Ref.
12.963 0.249 henden2016
g_sloan (mag)
Value Error Ref.
13.529 0.275 henden2016
r_sloan (mag)
Value Error Ref.
12.507 0.198 henden2016
i_sloan (mag)
Value Error Ref.
12.001 0.156 henden2016
gaia_g (mag)
Value Error Ref.
12.369 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 43 20.922 gaiacollaboration2016
05 43 20.919 cutri2003
05 43 20.921 wright2010
05 43 20.922 flewelling2016
05 43 20.920 dolan2001
05 43 20.921 koenig2015
05 43 20.921 skiffBMK
05 43 20.921 zacharias2017
05 43 20.915 henden2016
05 43 20.922 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+09 06 07.04 gaiacollaboration2016
+09 06 07.11 cutri2003
+09 06 07.11 wright2010
+09 06 07.03 flewelling2016
+09 06 07.12 dolan2001
+09 06 07.11 koenig2015
+09 06 07.09 skiffBMK
+09 06 07.08 zacharias2017
+09 06 06.92 henden2016
+09 06 07.04 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
85.83717563 0.356 gaiacollaboration2016
85.837162 80.0 cutri2003
85.837171 35.0525 wright2010
85.837175 14.0 flewelling2016
85.83716667 dolan2001
85.837171 koenig2015
85.83717 skiffBMK
85.8371719 zacharias2017
85.837146 351.0 henden2016
85.83717577 0.044 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
9.10195594 0.344 gaiacollaboration2016
9.101974 90.0 cutri2003
9.101974 36.1134 wright2010
9.10195278 93.0 flewelling2016
9.10197778 dolan2001
9.101974 koenig2015
9.10197 skiffBMK
9.1019669 zacharias2017
9.101921 124.0 henden2016
9.1019555 0.0431 gaiacollaboration2018