Star • GDR1 3236053417093982080

Cluster
lam Ori
Proposed Clusters
Alternate Names
GDR2 3236053417093982080
GDR1 3236053417093982080
WISEA J052706.87+032702.5
2MASS J05270686+0327026
PSO J052706.870+032702.699
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] koenig2015
mem_num 4 [integer] koenig2015
ra 05 27 06.8706 h m s gaiacollaboration2016
dec +03 27 02.7468 d m s gaiacollaboration2016
ra_deg 81.77862766 deg gaiacollaboration2016
dec_deg 3.450763 deg gaiacollaboration2016
pm_ra 1.222 0.202 mas/yr gaiacollaboration2018
pm_dec 0.353 0.175 mas/yr gaiacollaboration2018
plx 2.9374 0.1397 mas gaiacollaboration2018
st_dist 340.4371 16.1909 pc gaiacollaboration2018
spt K8 [char] koenig2015
spt_num 58.0 [decimal allowed] koenig2015
spt_lit K8 [char] koenig2015
H_alpha -57.42 0.1nm koenig2015
CaII_8542 -0.8 0.1nm koenig2015
Av 0.802 0.25 mag YSOPY
Agaia 0.113 0.13375 mag gaiacollaboration2018
Teff 3940.0 80.5 K YSOPY
log_Teff 3.595 0.01 log K YSOPY
L_star 0.044 0.01 Lsun YSOPY
log_L_star -1.353 0.33 log Lsun YSOPY
R_star 0.002 Rsun YSOPY
M_star 0.568 0.07 Msun YSOPY
log_M_star -0.246 0.06 log Msun YSOPY
age_star 97.544 89.35 Myr YSOPY
log_age_star 7.989 0.29 log yr YSOPY
g_sloan 18.72 0.036 mag flewelling2016
r_sloan 17.532 0.068 mag flewelling2016
i_sloan 16.74 0.043 mag flewelling2016
z_sloan 16.271 0.012 mag flewelling2016
y_opt 15.938 0.04 mag (AB) flewelling2016
gaia_g 17.0556 0.0346 mag gaiacollaboration2018
gaia_bp 18.0955 0.0869 mag gaiacollaboration2018
gaia_rp 15.9653 0.1161 mag gaiacollaboration2018
tm_J 13.497 0.03 mag cutri2003
tm_H 12.214 0.031 mag cutri2003
tm_K 11.312 0.024 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 10.221 0.021 mag wright2010
W_4p6 9.309 0.018 mag wright2010
W_12 6.998 0.015 mag wright2010
W_22 5.075 0.03 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.
3.1 3.2 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-4.8 3.7 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
3750.6 316.38 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
17.072 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 27 06.872 wright2010
05 27 06.871 flewelling2016
05 27 06.872 koenig2015
05 27 06.868 zacharias2017
05 27 06.869 cutri2003
05 27 06.871 gaiacollaboration2016
05 27 06.871 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+03 27 02.59 wright2010
+03 27 02.75 flewelling2016
+03 27 02.59 koenig2015
+03 27 02.82 zacharias2017
+03 27 02.69 cutri2003
+03 27 02.75 gaiacollaboration2016
+03 27 02.74 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
81.7786345 31.4474 wright2010
81.77862917 4.0 flewelling2016
81.778634 koenig2015
81.7786148 zacharias2017
81.77862 60.0 cutri2003
81.77862766 3.069 gaiacollaboration2016
81.77863093 0.1119 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
3.4507186 33.1887 wright2010
3.45076389 15.0 flewelling2016
3.450719 koenig2015
3.4507831 zacharias2017
3.450746 70.0 cutri2003
3.450763 2.857 gaiacollaboration2016
3.45075996 0.1012 gaiacollaboration2018