Star • GDR1 3338196947807342976

Cluster
lam Ori
Proposed Clusters
Alternate Names
LOri-CFHT 081
WISEA J053356.61+100614.9
2MASS J05335661+1006149
PSO J053356.618+100614.919
2MASS 05335661+1006149
LOri 81
GDR1 3338196947807342976
hernandez2010 1359
GDR2 3338196952099007232
LOri-CFHT 81
LOri081
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] bayo2012
ra 05 33 56.6153 h m s gaiacollaboration2016
dec +10 06 14.8346 d m s gaiacollaboration2016
ra_deg 83.48589698 deg gaiacollaboration2016
dec_deg 10.10412073 deg gaiacollaboration2016
pm_ra -0.68 1.163 mas/yr gaiacollaboration2018
pm_dec -1.902 0.829 mas/yr gaiacollaboration2018
plx 2.2327 0.4396 mas gaiacollaboration2018
st_dist 447.8882 88.1855 pc gaiacollaboration2018
spt M5.25 [char] bayo2011
spt_num 65.25 [decimal allowed] bayo2011
spt_lit M5.25 [char] bayo2011
H_alpha -3.45 0.07 0.1nm bayo2012
NaI_8190 2.379 0.19 0.1nm bayo2011
Av 0.0 mag YSOPY
Teff 3025.0 74.3 K YSOPY
log_Teff 3.481 0.01 log K YSOPY
L_star 0.029 0.01 Lsun YSOPY
log_L_star -1.539 0.39 log Lsun YSOPY
R_star 0.001 Rsun YSOPY
M_star 0.117 0.03 Msun YSOPY
log_M_star -0.932 0.09 log Msun YSOPY
age_star 5.784 15.42 Myr YSOPY
log_age_star 6.762 0.6 log yr YSOPY
disk_desc Thick [char] bayo2012
U 21.61 0.335 mag bell2013
Rc 17.61 0.0 mag barradoynavascues2007
Ic 16.02 0.0 mag barradoynavascues2007
g_sloan 19.711 mag flewelling2016
r_sloan 19.751 0.068 mag flewelling2016
i_sloan 18.223 0.151 mag flewelling2016
z_sloan 17.015 0.072 mag flewelling2016
y_opt 16.377 0.109 mag (AB) flewelling2016
gaia_g 19.1228 0.0418 mag gaiacollaboration2018
gaia_bp 20.6311 0.1654 mag gaiacollaboration2018
gaia_rp 17.5544 0.124 mag gaiacollaboration2018
tm_J 14.669 0.032 mag cutri2003
tm_H 13.692 0.032 mag cutri2003
tm_K 13.209 0.037 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 12.64 0.02 mag hernandez2010
S_4p5 12.41 0.02 mag hernandez2010
S_5p8 12.09 0.03 mag hernandez2010
S_8 11.71 0.03 mag hernandez2010
S_24_fd 3.25 0.95 mJy hernandez2010
S_24 8.062 0.056 mag barradoynavascues2007
W_3p4 13.105 0.025 mag wright2010
W_4p6 12.608 0.027 mag wright2010
W_12 10.633 0.093 mag wright2010
W_22 7.905 0.195 mag wright2010
wise_flags "AAAB,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
lam Ori bayo2011
lam Ori hernandez2010
lam Ori barradoynavascues2007
lam Ori barrado_y_navascues2004
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
4 bayo2011
4 barradoynavascues2007
4 barrado_y_navascues2004
0 gaiacollaboration2016
mem_method ([char])
Value Error Ref.
Lithium, H-alpha, Gravity features, disks bayo2011
ObsProp
spt ([char])
Value Error Ref.
M5.5 skiffBMK
M5.5 barrado_y_navascues2004
spt_num ([decimal allowed])
Value Error Ref.
65.5 skiffBMK
65.5 barrado_y_navascues2004
spt_lit ([char])
Value Error Ref.
M5.5e skiffBMK
M5.5 barrado_y_navascues2004
H_alpha (0.1nm)
Value Error Ref.
-4.2 0.4 barrado_y_navascues2004
Derived Stellar Properties
Teff (K)
Value Error Ref.
3700.0 bayo2011
log_Teff (log K)
Value Error Ref.
3.57 bayo2011
L_star (Lsun)
Value Error Ref.
0.042 0.00026 bayo2011
log_L_star (log Lsun)
Value Error Ref.
-1.37675 0.0085227 bayo2011
M_star (Msun)
Value Error Ref.
0.283 bayo2011
log_M_star (log Msun)
Value Error Ref.
-0.54821 bayo2011
Disk
disk_desc ([char])
Value Error Ref.
Thk hernandez2010
Optical Photometry
Rc (mag)
Value Error Ref.
17.61 0.01 barrado_y_navascues2004
Ic (mag)
Value Error Ref.
16.02 barrado_y_navascues2004
g_sloan (mag)
Value Error Ref.
22.396 0.093 bell2013
r_sloan (mag)
Value Error Ref.
19.984 0.017 bell2013
i_sloan (mag)
Value Error Ref.
18.569 0.011 bell2013
z_sloan (mag)
Value Error Ref.
17.494 0.01 bell2013
gaia_g (mag)
Value Error Ref.
18.583 gaiacollaboration2016
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
12.62 0.008 barradoynavascues2007
S_4p5 (mag)
Value Error Ref.
12.36 0.01 barradoynavascues2007
S_5p8 (mag)
Value Error Ref.
12.05 0.03 barradoynavascues2007
S_8 (mag)
Value Error Ref.
11.632 0.028 barradoynavascues2007
Coordinates
ra (h m s)
Value Error Ref.
05 33 56.615 cutri2003
05 33 56.614 wright2010
05 33 56.615 flewelling2016
05 33 56.640 bayo2012
05 33 56.640 bayo2011
05 33 56.614 hernandez2010
05 33 56.609 barradoynavascues2007
05 33 56.613 bell2013
05 33 56.609 skiffBMK
05 33 56.61 barrado_y_navascues2004
05 33 56.614 gaiacollaboration2018
05 33 56.615 gaiacollaboration2016
dec (d m s)
Value Error Ref.
+10 06 14.91 cutri2003
+10 06 14.90 wright2010
+10 06 14.83 flewelling2016
+10 06 14.69 bayo2012
+10 06 14.69 bayo2011
+10 06 14.90 hernandez2010
+10 06 14.90 barradoynavascues2007
+10 06 15.19 bell2013
+10 06 14.90 skiffBMK
+10 06 14.9 barrado_y_navascues2004
+10 06 14.85 gaiacollaboration2018
+10 06 14.83 gaiacollaboration2016
ra_deg (deg)
Value Error Ref.
83.485894 60.0 cutri2003
83.4858918 53.6557 wright2010
83.48589583 11.0 flewelling2016
83.486 bayo2012
83.486 bayo2011
83.48589 hernandez2010
83.48587 barradoynavascues2007
83.4858875 bell2013
83.48587 skiffBMK
83.485875 barrado_y_navascues2004
83.48589244 0.5464 gaiacollaboration2018
83.48589697 14.182 gaiacollaboration2016
dec_deg (deg)
Value Error Ref.
10.104141 60.0 cutri2003
10.1041396 54.2933 wright2010
10.10411944 10.0 flewelling2016
10.10408 bayo2012
10.10408 bayo2011
10.10414 hernandez2010
10.10414 barradoynavascues2007
10.10421944 bell2013
10.10414 skiffBMK
10.10413889 barrado_y_navascues2004
10.10412466 0.4639 gaiacollaboration2018
10.10412073 12.166 gaiacollaboration2016

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology