Star • GDR1 3338003674275368320

Cluster
lam Ori
Proposed Clusters
Alternate Names
LOri143
GDR2 3338003674275368320
PSO J053500.943+095820.287
hernandez2010 3539
WISEA J053500.97+095820.3
[MJO2008] J053500.9+095820
2MASS 05350095+0958203
2MASS J05350095+0958203
LOri-CFHT 143
LOri 143
GDR1 3338003674275368320
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] bayo2012
ra 05 35 00.9432 h m s gaiacollaboration2016
dec +09 58 20.2364 d m s gaiacollaboration2016
ra_deg 83.75392997 deg gaiacollaboration2016
dec_deg 9.97228789 deg gaiacollaboration2016
rv 26.06 0.66 km/s maxted2008
spt M7.0 [char] bayo2011
spt_num 67.0 [decimal allowed] bayo2011
spt_lit M7.0 [char] bayo2011
H_alpha -41.78 4.66 0.1nm bayo2012
NaI_8190 2.59 0.276 0.1nm bayo2011
Av 0.0 mag YSOPY
Teff 2650.0 62.7 K YSOPY
log_Teff 3.423 0.01 log K YSOPY
L_star 0.01 0.0 Lsun YSOPY
log_L_star -1.997 0.15 log Lsun YSOPY
R_star 0.0 Rsun YSOPY
M_star 0.031 0.01 Msun YSOPY
log_M_star -1.503 0.15 log Msun YSOPY
age_star 0.391 0.39 Myr YSOPY
log_age_star 5.593 0.4 log yr YSOPY
disk_desc Diskless [char] bayo2012
U 23.125 0.927 mag bell2013
Rc 20.32 0.01 mag barradoynavascues2007
Ic 18.3 0.0 mag barradoynavascues2007
g_sloan 20.676 mag flewelling2016
r_sloan 21.075 0.091 mag flewelling2016
i_sloan 19.422 0.018 mag flewelling2016
z_sloan 18.286 0.009 mag flewelling2016
y_opt 17.643 0.011 mag (AB) flewelling2016
gaia_g 20.0658 0.0116 mag gaiacollaboration2018
gaia_bp 19.4562 0.404 mag gaiacollaboration2018
gaia_rp 18.3099 0.0814 mag gaiacollaboration2018
tm_J 15.938 0.081 mag cutri2003
tm_H 15.446 0.11 mag cutri2003
tm_K 14.949 0.134 mag cutri2003
tm_flags "ABB,0" [char] cutri2003
S_3p6 14.61 0.03 mag hernandez2010
S_4p5 14.5 0.04 mag hernandez2010
S_5p8 14.17 0.12 mag hernandez2010
S_8 14.04 0.17 mag hernandez2010
W_3p4 14.598 0.034 mag wright2010
W_4p6 14.229 0.051 mag wright2010
W_12 11.885 mag wright2010
W_22 8.902 mag wright2010
wise_flags "AAUU,hh0H" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
lam Ori bayo2011
lam Ori hernandez2010
lam Ori maxted2008
lam Ori barradoynavascues2007
lam Ori barrado_y_navascues2004
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 bayo2011
4 barradoynavascues2007
4 barrado_y_navascues2004
mem_method ([char])
Value Error Ref.
Lithium, H-alpha, Gravity features, disks bayo2011
ObsProp
spt ([char])
Value Error Ref.
M6.5 barrado_y_navascues2004
M6.5 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
66.5 barrado_y_navascues2004
66.5 skiffBMK
spt_lit ([char])
Value Error Ref.
M6.5 barrado_y_navascues2004
M6.5e skiffBMK
H_alpha (0.1nm)
Value Error Ref.
-35.7 5.2 barrado_y_navascues2004
NaI_8190 (0.1nm)
Value Error Ref.
2.55 0.16 maxted2008
Derived Stellar Properties
Teff (K)
Value Error Ref.
3000.0 bayo2011
log_Teff (log K)
Value Error Ref.
3.48 bayo2011
L_star (Lsun)
Value Error Ref.
0.008 1.3e-05 bayo2011
log_L_star (log Lsun)
Value Error Ref.
-2.09691 0.00340748 bayo2011
M_star (Msun)
Value Error Ref.
0.068 bayo2011
log_M_star (log Msun)
Value Error Ref.
-1.16749 bayo2011
Disk
disk_desc ([char])
Value Error Ref.
diskless hernandez2010
Optical Photometry
Rc (mag)
Value Error Ref.
20.32 0.01 barrado_y_navascues2004
Ic (mag)
Value Error Ref.
18.3 barrado_y_navascues2004
g_sloan (mag)
Value Error Ref.
22.941 0.17 bell2013
r_sloan (mag)
Value Error Ref.
21.752 0.06 bell2013
i_sloan (mag)
Value Error Ref.
19.209 0.009 bell2013
z_sloan (mag)
Value Error Ref.
17.985 0.006 bell2013
gaia_g (mag)
Value Error Ref.
19.894 gaiacollaboration2016
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
14.835 0.015 barradoynavascues2007
S_4p5 (mag)
Value Error Ref.
14.896 0.023 barradoynavascues2007
S_5p8 (mag)
Value Error Ref.
14.765 0.089 barradoynavascues2007
S_8 (mag)
Value Error Ref.
14.553 0.126 barradoynavascues2007
Coordinates
ra (h m s)
Value Error Ref.
05 35 00.943 gaiacollaboration2016
05 35 00.952 cutri2003
05 35 00.978 wright2010
05 35 00.943 flewelling2016
05 35 00.941 bayo2012
05 35 00.941 bayo2011
05 35 00.953 hernandez2010
05 35 00.888 maxted2008
05 35 00.950 barradoynavascues2007
05 35 00.95 barrado_y_navascues2004
05 35 00.945 bell2013
05 35 00.950 skiffBMK
05 35 00.943 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+09 58 20.24 gaiacollaboration2016
+09 58 20.31 cutri2003
+09 58 20.34 wright2010
+09 58 20.24 flewelling2016
+09 58 21.61 bayo2012
+09 58 21.61 bayo2011
+09 58 20.32 hernandez2010
+09 58 19.92 maxted2008
+09 58 20.32 barradoynavascues2007
+09 58 20.3 barrado_y_navascues2004
+09 58 20.20 bell2013
+09 58 20.32 skiffBMK
+09 58 20.23 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
83.75392997 3.089 gaiacollaboration2016
83.753966 87.41 cutri2003
83.7540762 40.7056 wright2010
83.75392917 4.0 flewelling2016
83.75392 bayo2012
83.75392 bayo2011
83.75397 hernandez2010
83.7537 maxted2008
83.75396 barradoynavascues2007
83.75395833 barrado_y_navascues2004
83.7539375 bell2013
83.75396 skiffBMK
83.75393038 1.2767 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
9.97228789 3.189 gaiacollaboration2016
9.972307 87.41 cutri2003
9.9723172 32.6875 wright2010
9.97228889 17.0 flewelling2016
9.97267 bayo2012
9.97267 bayo2011
9.97231 hernandez2010
9.9722 maxted2008
9.97231 barradoynavascues2007
9.97230556 barrado_y_navascues2004
9.97227778 bell2013
9.97231 skiffBMK
9.97228716 1.2504 gaiacollaboration2018

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology