Star • GDR1 3321168089668012800

Cluster
lam Ori
Proposed Clusters
Alternate Names
2MASS J05481043+0553468
GDR1 3321168089668012800
PSO J054810.426+055346.882
GDR2 3321168093964436096
WISEA J054810.42+055346.8
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
mem_num 4 [integer] koenig2015
ra 05 48 10.4321 h m s gaiacollaboration2016
dec +05 53 46.8396 d m s gaiacollaboration2016
ra_deg 87.04346723 deg gaiacollaboration2016
dec_deg 5.89634434 deg gaiacollaboration2016
pm_ra -2.316 0.076 mas/yr gaiacollaboration2018
pm_dec -1.782 0.065 mas/yr gaiacollaboration2018
plx 2.3513 0.0495 mas gaiacollaboration2018
st_dist 425.2966 8.9534 pc gaiacollaboration2018
spt M1 [char] koenig2015
spt_num 61.0 [decimal allowed] koenig2015
spt_lit M1 [char] koenig2015
H_alpha -11.3 0.1nm koenig2015
CaII_8542 1.18 0.1nm koenig2015
Av 0.089 0.39 mag YSOPY
Agaia 2.6492 0.2821 mag gaiacollaboration2018
Teff 3630.0 59.2 K YSOPY
log_Teff 3.56 0.01 log K YSOPY
L_star 0.4 0.02 Lsun YSOPY
log_L_star -0.398 0.06 log Lsun YSOPY
R_star 0.004 Rsun YSOPY
M_star 0.43 0.04 Msun YSOPY
log_M_star -0.367 0.04 log Msun YSOPY
age_star 1.415 0.33 Myr YSOPY
log_age_star 6.151 0.11 log yr YSOPY
B 16.574 0.25 mag henden2016
V 15.557 0.055 mag henden2016
g_sloan 15.931 0.024 mag flewelling2016
r_sloan 14.777 0.035 mag flewelling2016
i_sloan 14.095 0.019 mag flewelling2016
z_sloan 13.633 0.075 mag flewelling2016
y_opt 13.368 0.024 mag (AB) flewelling2016
gaia_g 14.575 0.0096 mag gaiacollaboration2018
gaia_bp 15.5791 0.0348 mag gaiacollaboration2018
gaia_rp 13.5509 0.0404 mag gaiacollaboration2018
tm_J 11.913 0.024 mag cutri2003
tm_H 11.092 0.022 mag cutri2003
tm_K 10.72 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 10.326 0.023 mag wright2010
W_4p6 9.865 0.02 mag wright2010
W_12 8.356 0.024 mag wright2010
W_22 6.516 0.081 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.
-1.6 2.0 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-5.0 2.1 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3675.0 52.5 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.414 0.0195 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.59 0.045 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
16.3 0.196 henden2016
r_sloan (mag)
Value Error Ref.
14.955 0.134 henden2016
i_sloan (mag)
Value Error Ref.
14.164 0.107 henden2016
gaia_g (mag)
Value Error Ref.
14.389 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 48 10.432 gaiacollaboration2016
05 48 10.433 cutri2003
05 48 10.429 wright2010
05 48 10.432 flewelling2016
05 48 10.429 koenig2015
05 48 10.434 zacharias2017
05 48 10.451 henden2016
05 48 10.432 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+05 53 46.84 gaiacollaboration2016
+05 53 46.90 cutri2003
+05 53 46.80 wright2010
+05 53 46.84 flewelling2016
+05 53 46.80 koenig2015
+05 53 46.91 zacharias2017
+05 53 46.31 henden2016
+05 53 46.84 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
87.04346723 0.402 gaiacollaboration2016
87.043471 80.0 cutri2003
87.0434545 36.3265 wright2010
87.04346667 5.0 flewelling2016
87.043454 koenig2015
87.0434736 zacharias2017
87.043547 917.0 henden2016
87.04346718 0.0392 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
5.89634434 0.441 gaiacollaboration2016
5.89636 100.0 cutri2003
5.8963336 38.2548 wright2010
5.89634444 5.0 flewelling2016
5.896334 koenig2015
5.8963644 zacharias2017
5.896197 827.0 henden2016
5.89634369 0.0378 gaiacollaboration2018