Star • GDR1 3335429030359546112

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR1 3335429030359546112
GDR2 3335429034655086720
PSO J054649.183+085814.652
[DM99] 263
2MASS J05464917+0858146
lamori JJ054649.2+085815
WISEA J054649.18+085814.5
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 46 49.1845 h m s gaiacollaboration2016
dec +08 58 14.4526 d m s gaiacollaboration2016
ra_deg 86.70493556 deg gaiacollaboration2016
dec_deg 8.97068129 deg gaiacollaboration2016
pm_ra 4.331 0.072 mas/yr gaiacollaboration2018
pm_dec -3.046 0.061 mas/yr gaiacollaboration2018
rv 35.97 5.32 km/s gaiacollaboration2018
plx 2.3787 0.0392 mas gaiacollaboration2018
st_dist 420.3977 6.928 pc gaiacollaboration2018
H_alpha -3.2 0.1nm dolan2001
LiI_6708 0.48 0.1nm dolan2001
M_star 0.86 Msun dolan2001
log_M_star -0.0655 log Msun dolan2001
age_star 0.6761 Myr dolan2001
log_age_star 5.83 log yr dolan2001
B 14.977 0.182 mag henden2016
V 13.43 0.029 mag dolan2001
Rc 12.56 0.029 mag dolan2001
Ic 11.73 0.029 mag dolan2001
g_sloan 14.152 0.025 mag flewelling2016
r_sloan 13.264 0.057 mag flewelling2016
i_sloan 12.873 mag flewelling2016
z_sloan 12.302 mag flewelling2016
y_opt 11.984 mag (AB) flewelling2016
gaia_g 12.7814 0.0068 mag gaiacollaboration2018
gaia_bp 13.6993 0.0281 mag gaiacollaboration2018
gaia_rp 11.8666 0.0198 mag gaiacollaboration2018
tm_J 10.54 0.023 mag cutri2003
tm_H 9.672 0.026 mag cutri2003
tm_K 9.176 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 8.53 0.023 mag wright2010
W_4p6 8.148 0.019 mag wright2010
W_12 7.664 0.019 mag wright2010
W_22 5.322 0.04 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.
2.7 1.0 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-3.8 1.0 zacharias2017
rv (km/s)
Value Error Ref.
27.43 dolan2001
Derived Stellar Properties
Teff (K)
Value Error Ref.
4081.96 140.625 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
1.61 0.041 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.54 0.175 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
13.538 0.166 henden2016
g_sloan (mag)
Value Error Ref.
14.287 0.195 henden2016
r_sloan (mag)
Value Error Ref.
12.989 0.15 henden2016
i_sloan (mag)
Value Error Ref.
12.314 0.187 henden2016
gaia_g (mag)
Value Error Ref.
12.629 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 46 49.185 gaiacollaboration2016
05 46 49.179 cutri2003
05 46 49.184 wright2010
05 46 49.186 flewelling2016
05 46 49.157 dolan2001
05 46 49.183 koenig2015
05 46 49.182 zacharias2017
05 46 49.181 henden2016
05 46 49.185 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+08 58 14.45 gaiacollaboration2016
+08 58 14.70 cutri2003
+08 58 14.50 wright2010
+08 58 14.48 flewelling2016
+08 58 14.59 dolan2001
+08 58 14.50 koenig2015
+08 58 14.51 zacharias2017
+08 58 14.48 henden2016
+08 58 14.45 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
86.70493555 0.332 gaiacollaboration2016
86.704914 60.0 cutri2003
86.7049313 23.4957 wright2010
86.70494167 29.0 flewelling2016
86.70482083 dolan2001
86.704931 koenig2015
86.7049247 zacharias2017
86.704921 210.0 henden2016
86.70493617 0.0358 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
8.97068129 0.325 gaiacollaboration2016
8.970749 120.0 cutri2003
8.9706949 26.1859 wright2010
8.97068889 31.0 flewelling2016
8.97071944 dolan2001
8.970695 koenig2015
8.9706961 zacharias2017
8.97069 317.0 henden2016
8.97068082 0.0323 gaiacollaboration2018