Star • GDR1 3337979931695485952

Cluster
lam Ori
Proposed Clusters
Alternate Names
[MJO2008] J053448.0+094326
GDR2 3337979935991360384
PSO J053448.027+094326.200
GDR1 3337979931695485952
LOX 27
LOri 68
hernandez2010 3057
[SFR2008] L31
LOri 068
2MASS 05344802+0943262
LOri-CFHT 68
LOri-CFHT 068
WISEA J053448.02+094326.1
LOri-068
simbad [SFR2008] L31
2MASS J05344802+0943262
LOri068
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name lam Ori [char] bayo2012
ra 05 34 48.0254 h m s gaiacollaboration2016
dec +09 43 26.0887 d m s gaiacollaboration2016
ra_deg 83.70010584 deg gaiacollaboration2016
dec_deg 9.72391352 deg gaiacollaboration2016
pm_ra 1.763 0.193 mas/yr gaiacollaboration2018
pm_dec -2.177 0.158 mas/yr gaiacollaboration2018
rv 29.37 0.47 km/s sacco2008
plx 2.8964 0.1248 mas gaiacollaboration2018
st_dist 345.2562 14.8764 pc gaiacollaboration2018
spt M4.75 [char] bayo2012
spt_num 64.75 [decimal allowed] bayo2012
spt_lit M4.75 [char] bayo2012
H_alpha -6.82 0.52 0.1nm bayo2012
H_alpha_tenp 116.0 16.0 km/s sacco2008
H_beta -5.49 0.62 0.1nm bayo2012
LiI_6708 0.69 0.09 0.1nm bayo2012
NaI_8190 2.84 0.02 0.1nm maxted2008
HeI_6678 -1.42 0.24 0.1nm bayo2012
SII_6717 -0.76 0.38 0.1nm bayo2012
SII_6731 -0.41 0.18 0.1nm bayo2012
Av 0.0 0.43 mag YSOPY
Agaia 1.3315 0.6771 mag gaiacollaboration2018
Teff 2950.0 68.1 K YSOPY
log_Teff 3.47 0.01 log K YSOPY
L_star 0.071 0.01 Lsun YSOPY
log_L_star -1.15 0.09 log Lsun YSOPY
R_star 0.001 Rsun YSOPY
M_star 0.095 0.01 Msun YSOPY
log_M_star -1.023 0.04 log Msun YSOPY
age_star 1.225 0.61 Myr YSOPY
log_age_star 6.088 0.22 log yr YSOPY
log_g 4.0 log cm/s2 bayo2012
disk_desc Diskless [char] bayo2012
Lx 2.95120922667e+29 erg/s franciosini2011
log_Lx 29.47 log erg/s franciosini2011
U 21.954 0.777 mag bell2013
Rc 16.76 0.01 mag barradoynavascues2007
Ic 15.2 0.0 mag barradoynavascues2007
g_sloan 19.178 0.007 mag flewelling2016
r_sloan 17.883 0.007 mag flewelling2016
i_sloan 16.14 0.003 mag flewelling2016
z_sloan 15.328 0.003 mag flewelling2016
y_opt 14.89 0.004 mag (AB) flewelling2016
gaia_g 16.8703 0.0019 mag gaiacollaboration2018
gaia_bp 18.6515 0.0674 mag gaiacollaboration2018
gaia_rp 15.5405 0.0044 mag gaiacollaboration2018
tm_J 13.521 0.027 mag cutri2003
tm_H 12.902 0.026 mag cutri2003
tm_K 12.628 0.027 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 13.73 0.01 mag barradoynavascues2007
S_3p6 12.32 0.02 mag hernandez2010
S_4p5 12.21 0.02 mag hernandez2010
S_5p8 12.21 0.03 mag hernandez2010
S_8 12.25 0.04 mag hernandez2010
W_3p4 12.479 0.023 mag wright2010
W_4p6 12.257 0.024 mag wright2010
W_12 11.974 mag wright2010
W_22 8.717 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
lam Ori bayo2011
lam Ori franciosini2011
lam Ori hernandez2010
lam Ori maxted2008
lam Ori barradoynavascues2007
lam Ori barrado_y_navascues2004
lam Ori sacco2008
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 bayo2011
4 franciosini2011
4 barradoynavascues2007
2 barrado_y_navascues2004
mem_method ([char])
Value Error Ref.
Lithium, H-alpha, Gravity features, disks bayo2011
mem_notes ([char])
Value Error Ref.
Member franciosini2011
Motion
rv (km/s)
Value Error Ref.
30.35 0.35 maxted2008
ObsProp
spt ([char])
Value Error Ref.
M3.0 sacco2008
spt_num ([decimal allowed])
Value Error Ref.
63.0 sacco2008
spt_lit ([char])
Value Error Ref.
M4.5 , M5.0 bayo2011
M3.0 sacco2008
H_alpha (0.1nm)
Value Error Ref.
-7.9 1.26 sacco2008
LiI_6708 (0.1nm)
Value Error Ref.
0.53 0.022 bayo2011
0.698 0.025 sacco2008
Derived Stellar Properties
Teff (K)
Value Error Ref.
3700.0 bayo2012
3700.0 bayo2011
4106.22 428.25 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.57 bayo2012
3.57 bayo2011
L_star (Lsun)
Value Error Ref.
0.094 0.00042 bayo2011
log_L_star (log Lsun)
Value Error Ref.
-1.02687 0.0045882 bayo2011
M_star (Msun)
Value Error Ref.
0.35 bayo2012
0.348 bayo2011
0.29 franciosini2011
log_M_star (log Msun)
Value Error Ref.
-0.4559 bayo2012
-0.45842 bayo2011
-0.5376 franciosini2011
Disk
disk_desc ([char])
Value Error Ref.
III bayo2011
diskless hernandez2010
Optical Photometry
Rc (mag)
Value Error Ref.
16.76 0.01 barrado_y_navascues2004
Ic (mag)
Value Error Ref.
15.2 barrado_y_navascues2004
g_sloan (mag)
Value Error Ref.
19.125 0.017 bell2013
r_sloan (mag)
Value Error Ref.
17.854 0.012 bell2013
i_sloan (mag)
Value Error Ref.
16.007 0.006 bell2013
z_sloan (mag)
Value Error Ref.
15.139 0.005 bell2013
gaia_g (mag)
Value Error Ref.
16.644 gaiacollaboration2016
Mid-Infrared Photometry
S_3p6 (mag)
Value Error Ref.
12.348 0.005 barradoynavascues2007
S_4p5 (mag)
Value Error Ref.
12.246 0.006 barradoynavascues2007
S_5p8 (mag)
Value Error Ref.
12.029 0.016 barradoynavascues2007
S_8 (mag)
Value Error Ref.
12.145 0.036 barradoynavascues2007
Coordinates
ra (h m s)
Value Error Ref.
05 34 48.025 gaiacollaboration2016
05 34 48.023 cutri2003
05 34 48.023 wright2010
05 34 48.025 flewelling2016
05 34 48.023 bayo2012
05 34 48.010 bayo2011
05 34 48.17 franciosini2011
05 34 48.024 hernandez2010
05 34 48.000 maxted2008
05 34 48.019 barradoynavascues2007
05 34 48.02 barrado_y_navascues2004
05 34 48.025 bell2013
05 34 48.02 sacco2008
05 34 48.025 gaiacollaboration2018
dec (d m s)
Value Error Ref.
+09 43 26.09 gaiacollaboration2016
+09 43 26.21 cutri2003
+09 43 26.12 wright2010
+09 43 26.09 flewelling2016
+09 43 26.21 bayo2012
+09 43 25.79 bayo2011
+09 43 26.0 franciosini2011
+09 43 26.22 hernandez2010
+09 43 26.04 maxted2008
+09 43 26.18 barradoynavascues2007
+09 43 26.2 barrado_y_navascues2004
+09 43 26.21 bell2013
+09 43 26.2 sacco2008
+09 43 26.09 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
83.70010584 0.696 gaiacollaboration2016
83.700097 60.0 cutri2003
83.7000957 29.28 wright2010
83.70010417 12.0 flewelling2016
83.70009583 bayo2012
83.70004 bayo2011
83.70070833 franciosini2011
83.7001 hernandez2010
83.7 maxted2008
83.70008 barradoynavascues2007
83.70008333 barrado_y_navascues2004
83.70010417 bell2013
83.70008333 sacco2008
83.70010571 0.1022 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
9.72391352 0.691 gaiacollaboration2016
9.723948 70.0 cutri2003
9.7239235 32.5391 wright2010
9.72391389 15.0 flewelling2016
9.72394722 bayo2012
9.72383 bayo2011
9.72388889 franciosini2011
9.72395 hernandez2010
9.7239 maxted2008
9.72394 barradoynavascues2007
9.72394444 barrado_y_navascues2004
9.72394722 bell2013
9.72394444 sacco2008
9.72391357 0.0957 gaiacollaboration2018

All young stellar objects welcome!

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