YSOC

Fiducial Data

Parameter	Value	Error	Unit	Reference
cluster_name	lam Ori		[char]	bayo2012
ra	05 36 31.4978		h m s	gaiacollaboration2016
dec	+09 45 01.5362		d m s	gaiacollaboration2016
ra_deg	84.13124078		deg	gaiacollaboration2016
dec_deg	9.75042672		deg	gaiacollaboration2016
pm_ra	0.506	0.458	mas/yr	gaiacollaboration2018
pm_dec	-2.21	0.389	mas/yr	gaiacollaboration2018
rv	28.17	0.41	km/s	maxted2008
plx	1.6568	0.2622	mas	gaiacollaboration2018
st_dist	603.5732	95.5196	pc	gaiacollaboration2018
spt	M5.0		[char]	bayo2012
spt_num	65.0		[decimal allowed]	bayo2012
spt_lit	M5.0		[char]	bayo2012
H_alpha	-12.51	0.9	0.1nm	bayo2012
NaI_8190	3.598	0.513	0.1nm	bayo2011
HeI_6678	-2.24	0.58	0.1nm	bayo2012
Av	0.151	0.5	mag	YSOPY
Teff	2880.0	85.3	K	YSOPY
log_Teff	3.459	0.01	log K	YSOPY
L_star	0.085	0.03	Lsun	YSOPY
log_L_star	-1.07	0.32	log Lsun	YSOPY
R_star	0.001		Rsun	YSOPY
M_star	0.091	0.02	Msun	YSOPY
log_M_star	-1.043	0.09	log Msun	YSOPY
age_star	0.497	1.04	Myr	YSOPY
log_age_star	5.696	0.55	log yr	YSOPY
disk_desc	Diskless		[char]	bayo2012
fdisk	0.407			barrado2011
xray_flag	True		[boolean]	barrado2011
Lx	1.58489319246e+29		erg/s	barrado2011
log_Lx	29.2		log erg/s	barrado2011
U	23.313	0.895	mag	bell2013
Rc	18.12	0.0	mag	barradoynavascues2007
Ic	16.4	0.0	mag	barradoynavascues2007
g_sloan	20.634	0.028	mag	flewelling2016
r_sloan	19.442	0.008	mag	flewelling2016
i_sloan	17.472	0.003	mag	flewelling2016
z_sloan	16.543	0.004	mag	flewelling2016
y_opt	16.044	0.005	mag (AB)	flewelling2016
gaia_g	18.2048	0.0029	mag	gaiacollaboration2018
gaia_bp	20.1953	0.1094	mag	gaiacollaboration2018
gaia_rp	16.8258	0.0071	mag	gaiacollaboration2018
tm_J	14.647	0.037	mag	cutri2003
tm_H	13.985	0.045	mag	cutri2003
tm_K	13.682	0.039	mag	cutri2003
tm_flags	"AAA,0"		[char]	cutri2003
S_3p6	13.41	0.02	mag	hernandez2010
S_4p5	13.33	0.03	mag	hernandez2010
S_5p8	13.36	0.06	mag	hernandez2010
S_8	13.44	0.1	mag	hernandez2010
W_3p4	13.594	0.026	mag	wright2010
W_4p6	13.357	0.031	mag	wright2010
W_12	12.391		mag	wright2010
W_22	9.057		mag	wright2010
wise_flags	"AAUU,0000"		[char]	wright2010

Non Fiducial Data

Membership

cluster_name ([char])
Value	Error	Ref.
unknown		gaiacollaboration2016
lam Ori		barrado2011
lam Ori		hernandez2010
lam Ori		maxted2008
lam Ori		barradoynavascues2007
lam Ori		barrado_y_navascues2004
lam Ori		bayo2011

mem_num ([integer])
Value	Error	Ref.
0		gaiacollaboration2016
4		barrado2011
4		barradoynavascues2007
4		barrado_y_navascues2004
4		bayo2011

mem_method ([char])
Value	Error	Ref.
Lithium, H-alpha, Gravity features, disks		bayo2011

ObsProp

spt ([char])
Value	Error	Ref.
M5.0		barrado_y_navascues2004
M5		skiffBMK
M5.0		bayo2011

spt_num ([decimal allowed])
Value	Error	Ref.
65.0		barrado_y_navascues2004
65.0		skiffBMK
65.0		bayo2011

spt_lit ([char])
Value	Error	Ref.
M5.0		barrado_y_navascues2004
M5e		skiffBMK
M5.0		bayo2011

H_alpha (0.1nm)
Value	Error	Ref.
-12.9	3.1	barrado_y_navascues2004

NaI_8190 (0.1nm)
Value	Error	Ref.
2.95	0.06	maxted2008

Derived Stellar Properties

Teff (K)
Value	Error	Ref.
3043.0		barrado2011
3400.0		bayo2011

log_Teff (log K)
Value	Error	Ref.
3.48		barrado2011
3.53		bayo2011

L_star (Lsun)
Value	Error	Ref.
0.033	0.00024	bayo2011

log_L_star (log Lsun)
Value	Error	Ref.
-1.48149	0.0107744	bayo2011

M_star (Msun)
Value	Error	Ref.
0.193		bayo2011

log_M_star (log Msun)
Value	Error	Ref.
-0.71444		bayo2011

age_star (Myr)
Value	Error	Ref.
6.5		barrado2011

log_age_star (log yr)
Value	Error	Ref.
6.813		barrado2011

Disk

disk_desc ([char])
Value	Error	Ref.
III		barrado2011
diskless		hernandez2010

Optical Photometry

Rc (mag)
Value	Error	Ref.
18.12	0.01	barrado_y_navascues2004

Ic (mag)
Value	Error	Ref.
16.4		barrado_y_navascues2004

g_sloan (mag)
Value	Error	Ref.
21.475	0.041	bell2013

r_sloan (mag)
Value	Error	Ref.
20.553	0.016	bell2013

i_sloan (mag)
Value	Error	Ref.
20.441	0.02	bell2013

z_sloan (mag)
Value	Error	Ref.
20.542	0.058	bell2013

gaia_g (mag)
Value	Error	Ref.
18.001		gaiacollaboration2016

Mid-Infrared Photometry

S_3p6 (mag)
Value	Error	Ref.
13.393	0.012	barradoynavascues2007

S_4p5 (mag)
Value	Error	Ref.
13.301	0.016	barradoynavascues2007

S_5p8 (mag)
Value	Error	Ref.
13.284	0.075	barradoynavascues2007

S_8 (mag)
Value	Error	Ref.
13.182	0.115	barradoynavascues2007

Coordinates

ra (h m s)
Value	Error	Ref.
05 36 31.498		gaiacollaboration2016
05 36 31.499		cutri2003
05 36 31.498		wright2010
05 36 31.498		flewelling2016
05 36 31.499		bayo2012
05 36 31.533		barrado2011
05 36 31.500		hernandez2010
05 36 31.392		maxted2008
05 36 31.500		barradoynavascues2007
05 36 31.50		barrado_y_navascues2004
05 36 31.496		bell2013
05 36 31.500		skiffBMK
05 36 31.531		bayo2011
05 36 31.498		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
+09 45 01.54		gaiacollaboration2016
+09 45 01.67		cutri2003
+09 45 01.60		wright2010
+09 45 01.54		flewelling2016
+09 45 01.67		bayo2012
+09 45 01.37		barrado2011
+09 45 01.66		hernandez2010
+09 45 01.08		maxted2008
+09 45 01.69		barradoynavascues2007
+09 45 01.7		barrado_y_navascues2004
+09 45 01.58		bell2013
+09 45 01.69		skiffBMK
+09 45 01.40		bayo2011
+09 45 01.53		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
84.13124078	1.023	gaiacollaboration2016
84.131246	60.0	cutri2003
84.1312411	41.6819	wright2010
84.13124167	2.0	flewelling2016
84.13124583		bayo2012
84.131387		barrado2011
84.13125		hernandez2010
84.1308		maxted2008
84.13125		barradoynavascues2007
84.13125		barrado_y_navascues2004
84.13123333		bell2013
84.13125		skiffBMK
84.13138		bayo2011
84.13124153	0.2286	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
9.75042672	0.994	gaiacollaboration2016
9.750463	60.0	cutri2003
9.7504433	40.508	wright2010
9.75042778	11.0	flewelling2016
9.75046389		bayo2012
9.750381		barrado2011
9.75046		hernandez2010
9.7503		maxted2008
9.75047		barradoynavascues2007
9.75047222		barrado_y_navascues2004
9.75043889		bell2013
9.75047		skiffBMK
9.75039		bayo2011
9.7504259	0.206	gaiacollaboration2018

Star • GDR1 3337935710711588352

Fiducial Data

Non Fiducial Data

Membership

ObsProp

Derived Stellar Properties

Disk

Optical Photometry

Mid-Infrared Photometry

Coordinates