Star • GDR1 3241218029367229184

Cluster
lam Ori
Proposed Clusters
Alternate Names
2MASS J05180409+0705309
WISEA J051804.09+070530.9
GDR2 3241218033663465472
GDR1 3241218029367229184
PSO J051804.099+070530.962
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
mem_num 4 [integer] koenig2015
ra 05 18 04.1044 h m s gaiacollaboration2016
dec +07 05 30.899 d m s gaiacollaboration2016
ra_deg 79.51710174 deg gaiacollaboration2016
dec_deg 7.0919164 deg gaiacollaboration2016
pm_ra 3.113 0.456 mas/yr gaiacollaboration2018
pm_dec -3.057 0.321 mas/yr gaiacollaboration2018
plx 3.9044 0.2547 mas gaiacollaboration2018
st_dist 256.1213 16.7078 pc gaiacollaboration2018
spt M3 [char] koenig2015
spt_num 63.0 [decimal allowed] koenig2015
spt_lit M3 [char] koenig2015
H_alpha -57.34 0.1nm koenig2015
CaII_8542 -2.9 0.1nm koenig2015
Av 0.498 0.3 mag YSOPY
Teff 3360.0 106.8 K YSOPY
log_Teff 3.526 0.01 log K YSOPY
L_star 0.196 0.05 Lsun YSOPY
log_L_star -0.707 0.24 log Lsun YSOPY
R_star 0.003 Rsun YSOPY
M_star 0.266 0.06 Msun YSOPY
log_M_star -0.576 0.12 log Msun YSOPY
age_star 1.643 5.23 Myr YSOPY
log_age_star 6.216 0.4 log yr YSOPY
g_sloan 17.107 0.011 mag flewelling2016
r_sloan 15.675 0.008 mag flewelling2016
i_sloan 14.361 0.002 mag flewelling2016
z_sloan 13.672 0.003 mag flewelling2016
y_opt 13.188 0.005 mag (AB) flewelling2016
gaia_g 15.0454 0.004 mag gaiacollaboration2018
gaia_bp 16.583 0.0134 mag gaiacollaboration2018
gaia_rp 13.762 0.0073 mag gaiacollaboration2018
tm_J 11.609 0.023 mag cutri2003
tm_H 10.749 0.029 mag cutri2003
tm_K 10.271 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 9.786 0.023 mag wright2010
W_4p6 9.158 0.019 mag wright2010
W_12 7.494 0.022 mag wright2010
W_22 5.75 0.041 mag wright2010
wise_flags "AAAA,hh00" [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.
4.4 3.0 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-9.8 3.0 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
4214.35 492.645 gaiacollaboration2018
Optical Photometry
i_sloan (mag)
Value Error Ref.
14.346 0.033 henden2016
gaia_g (mag)
Value Error Ref.
14.776 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 18 04.100 cutri2003
05 18 04.092 wright2010
05 18 04.104 flewelling2016
05 18 04.092 koenig2015
05 18 04.103 henden2016
05 18 04.104 gaiacollaboration2018
05 18 04.100 zacharias2017
05 18 04.104 gaiacollaboration2016
dec (d m s)
Value Error Ref.
+07 05 30.98 cutri2003
+07 05 30.97 wright2010
+07 05 30.90 flewelling2016
+07 05 30.97 koenig2015
+07 05 30.93 henden2016
+07 05 30.90 gaiacollaboration2018
+07 05 31.04 zacharias2017
+07 05 30.90 gaiacollaboration2016
ra_deg (deg)
Value Error Ref.
79.517082 60.0 cutri2003
79.5170494 35.5308 wright2010
79.5171 11.0 flewelling2016
79.517049 koenig2015
79.517097 70.0 henden2016
79.51710037 0.2295 gaiacollaboration2018
79.5170842 zacharias2017
79.51710174 4.494 gaiacollaboration2016
dec_deg (deg)
Value Error Ref.
7.091939 70.0 cutri2003
7.0919348 37.3181 wright2010
7.09191667 14.0 flewelling2016
7.091935 koenig2015
7.091924 736.0 henden2016
7.09191756 0.1761 gaiacollaboration2018
7.0919553 zacharias2017
7.0919164 3.756 gaiacollaboration2016