Star • GDR1 3336108356746876160

Cluster
lam Ori
Proposed Clusters
Alternate Names
2MASS J05442184+0908528
GDR1 3336108356746876160
[M59] 23
lamori JJ054421.9+090853
GDR2 3336108361043206912
[DM99] 246
WISEA J054421.85+090852.7
PSO J054421.880+090852.672
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 44 21.8863 h m s gaiacollaboration2016
dec +09 08 52.4986 d m s gaiacollaboration2016
ra_deg 86.0911928 deg gaiacollaboration2016
dec_deg 9.14791627 deg gaiacollaboration2016
pm_ra 2.103 0.069 mas/yr gaiacollaboration2018
pm_dec -2.435 0.057 mas/yr gaiacollaboration2018
rv 25.17 km/s dolan2001
plx 2.3833 0.0449 mas gaiacollaboration2018
st_dist 419.5863 7.9048 pc gaiacollaboration2018
spt_lit em [char] skiffBMK
H_alpha -25.88 0.1nm dolan2001
LiI_6708 0.68 0.1nm dolan2001
Agaia 2.8635 0.24325 mag gaiacollaboration2018
M_star 0.35 Msun dolan2001
log_M_star -0.4559 log Msun dolan2001
age_star 0.4677 Myr dolan2001
log_age_star 5.67 log yr dolan2001
B 17.013 0.177 mag henden2016
V 15.42 0.029 mag dolan2001
Rc 14.23 0.029 mag dolan2001
Ic 12.9 0.029 mag dolan2001
g_sloan 16.15 0.015 mag flewelling2016
r_sloan 14.756 0.008 mag flewelling2016
i_sloan 13.927 0.022 mag flewelling2016
z_sloan 13.409 0.021 mag flewelling2016
y_opt 13.016 0.017 mag (AB) flewelling2016
gaia_g 14.4761 0.0028 mag gaiacollaboration2018
gaia_bp 15.6215 0.0137 mag gaiacollaboration2018
gaia_rp 13.3694 0.0074 mag gaiacollaboration2018
tm_J 11.357 0.032 mag cutri2003
tm_H 10.672 0.051 mag cutri2003
tm_K 10.041 0.027 mag cutri2003
tm_flags "EEE,0" [char] cutri2003
W_3p4 9.656 0.022 mag wright2010
W_4p6 9.177 0.021 mag wright2010
W_12 6.868 0.02 mag wright2010
W_22 4.642 0.036 mag wright2010
wise_flags "AAAA,0000" [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.
4.9 2.5 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-4.6 2.4 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3799.0 318.145 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.405 0.017 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.47 0.24 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
15.346 0.08 henden2016
g_sloan (mag)
Value Error Ref.
16.255 0.043 henden2016
r_sloan (mag)
Value Error Ref.
14.698 0.029 henden2016
i_sloan (mag)
Value Error Ref.
13.556 0.058 henden2016
gaia_g (mag)
Value Error Ref.
14.294 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 44 21.886 gaiacollaboration2016
05 44 21.846 cutri2003
05 44 21.854 wright2010
05 44 21.886 flewelling2016
05 44 21.852 dolan2001
05 44 21.854 koenig2015
05 44 21.881 skiffBMK
05 44 21.882 zacharias2017
05 44 21.851 henden2016
05 44 21.886 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+09 08 52.50 gaiacollaboration2016
+09 08 52.87 cutri2003
+09 08 52.79 wright2010
+09 08 52.50 flewelling2016
+09 08 52.87 dolan2001
+09 08 52.79 koenig2015
+09 08 52.58 skiffBMK
+09 08 52.56 zacharias2017
+09 08 52.97 henden2016
+09 08 52.50 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
86.0911928 0.457 gaiacollaboration2016
86.091025 72.25 cutri2003
86.0910583 30.9481 wright2010
86.09119167 7.0 flewelling2016
86.09105 dolan2001
86.091058 koenig2015
86.09117 skiffBMK
86.0911733 zacharias2017
86.091047 644.0 henden2016
86.09119337 0.0363 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
9.14791627 0.471 gaiacollaboration2016
9.14802 80.16 cutri2003
9.1479984 32.7263 wright2010
9.14791667 22.0 flewelling2016
9.14801944 dolan2001
9.147998 koenig2015
9.14794 skiffBMK
9.1479344 zacharias2017
9.148046 675.0 henden2016
9.14791566 0.0343 gaiacollaboration2018

All young stellar objects welcome!

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