Star • GDR1 3339283540168436224

Cluster
lam Ori
Proposed Clusters
Alternate Names
lamori JJ052606.6+105741
[DM99] 77
WISEA J052606.60+105740.4
GDR1 3339283540168436224
PSO J052606.598+105740.443
2MASS J05260658+1057405
GDR2 3339283544464490496
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] dolan2001
ra 05 26 06.6007 h m s gaiacollaboration2016
dec +10 57 40.4486 d m s gaiacollaboration2016
ra_deg 81.52750298 deg gaiacollaboration2016
dec_deg 10.96123573 deg gaiacollaboration2016
pm_ra 4.132 0.039 mas/yr gaiacollaboration2018
pm_dec -2.799 0.032 mas/yr gaiacollaboration2018
rv 88.35 5.69 km/s gaiacollaboration2018
plx 0.3108 0.0223 mas gaiacollaboration2018
st_dist 3217.5032 230.8569 pc gaiacollaboration2018
H_alpha 1.55 0.1nm dolan2001
LiI_6708 0.42 0.1nm dolan2001
Agaia 1.0033 0.8945 mag gaiacollaboration2018
M_star 1.13 Msun dolan2001
log_M_star 0.0531 log Msun dolan2001
age_star 2.884 Myr dolan2001
log_age_star 6.46 log yr dolan2001
B 15.283 0.049 mag henden2016
V 13.83 0.029 mag dolan2001
Rc 13.02 0.029 mag dolan2001
Ic 12.31 0.029 mag dolan2001
g_sloan 14.443 0.002 mag flewelling2016
r_sloan 13.371 mag flewelling2016
i_sloan 12.866 mag flewelling2016
z_sloan 12.552 mag flewelling2016
y_opt 12.382 0.004 mag (AB) flewelling2016
gaia_g 13.3206 0.0005 mag gaiacollaboration2018
gaia_bp 14.1429 0.0043 mag gaiacollaboration2018
gaia_rp 12.4395 0.002 mag gaiacollaboration2018
tm_J 11.155 0.023 mag cutri2003
tm_H 10.442 0.03 mag cutri2003
tm_K 10.248 0.019 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 10.148 0.023 mag wright2010
W_4p6 10.26 0.019 mag wright2010
W_12 10.13 0.082 mag wright2010
W_22 8.442 mag wright2010
wise_flags "AAAU,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.
5.6 1.3 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-3.8 1.2 zacharias2017
rv (km/s)
Value Error Ref.
87.33 dolan2001
Derived Stellar Properties
Teff (K)
Value Error Ref.
4140.93 150.775 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
55.396 10.4445 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
14.46 1.08 gaiacollaboration2018
Optical Photometry
V (mag)
Value Error Ref.
13.844 0.051 henden2016
g_sloan (mag)
Value Error Ref.
14.538 0.012 henden2016
r_sloan (mag)
Value Error Ref.
13.319 0.044 henden2016
i_sloan (mag)
Value Error Ref.
12.762 0.039 henden2016
gaia_g (mag)
Value Error Ref.
13.167 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
05 26 06.601 gaiacollaboration2016
05 26 06.590 cutri2003
05 26 06.600 wright2010
05 26 06.601 flewelling2016
05 26 06.595 zacharias2017
05 26 06.604 henden2016
05 26 06.601 gaiacollaboration2018
05 26 06.598 dolan2001
dec (d m s)
Value Error Ref.
+10 57 40.45 gaiacollaboration2016
+10 57 40.55 cutri2003
+10 57 40.45 wright2010
+10 57 40.45 flewelling2016
+10 57 40.50 zacharias2017
+10 57 40.44 henden2016
+10 57 40.45 gaiacollaboration2018
+10 57 40.67 dolan2001
ra_deg (deg)
Value Error Ref.
81.52750298 0.334 gaiacollaboration2016
81.527457 60.0 cutri2003
81.5275 38.9805 wright2010
81.52750417 10.0 flewelling2016
81.5274806 zacharias2017
81.527517 396.0 henden2016
81.52750361 0.0202 gaiacollaboration2018
81.52749167 dolan2001
dec_deg (deg)
Value Error Ref.
10.96123573 0.303 gaiacollaboration2016
10.961265 70.0 cutri2003
10.9612373 41.81 wright2010
10.96123611 17.0 flewelling2016
10.9612506 zacharias2017
10.961233 646.0 henden2016
10.9612353 0.0176 gaiacollaboration2018
10.96129722 dolan2001

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology