Star • GDR1 3341000702457386752

Cluster: lam Ori

Proposed Clusters

Alternate Names: [DM99] 160; GDR1 3341000702457386752; lamori JJ053149.2+123201; GDR2 3341000706749064832; 2MASS J05314915+1232007; PSO J053149.149+123200.980; V453 Ori; WISEA J053149.11+123200.2

SIP Output

Aladin

05 31 49.153 +12 32 0.91

FoV: 3'

Fiducial Data

Parameter

Value

Error

Unit

Reference

cluster_name

lam Ori

ra

05 31 49.153

gaiacollaboration2016

dec

+12 32 00.914

gaiacollaboration2016

ra_deg

82.95480408

gaiacollaboration2016

dec_deg

12.53358721

gaiacollaboration2016

pm_ra

1.288

0.076

gaiacollaboration2018

pm_dec

-1.363

0.06

gaiacollaboration2018

plx

2.5383

0.0513

gaiacollaboration2018

st_dist

393.9645

7.9622

gaiacollaboration2018

spt

K2

spt_num

52.0

[decimal allowed]

spt_lit

K2e

H_alpha

-7.99

LiI_6708

0.41

Av

2.944

0.91

Agaia

2.941

0.3265

gaiacollaboration2018

Teff

4760.0

172.5

log_Teff

3.678

0.02

L_star

4.289

5.05

log_L_star

0.632

1.18

Non Fiducial Data

Membership

cluster_name ([char])
Value	Error	Ref.
unknown		gaiacollaboration2016
lam Ori		koenig2015

mem_num ([integer])
Value	Error	Ref.
0		gaiacollaboration2016
4		koenig2015

Motion

pm_ra (mas/yr)
Value	Error	Ref.
-0.5	1.6	zacharias2017

pm_dec (mas/yr)
Value	Error	Ref.
-1.0	1.5	zacharias2017

Derived Stellar Properties

Teff (K)
Value	Error	Ref.
3637.67	231.975	gaiacollaboration2018

L_star (Lsun)
Value	Error	Ref.
0.581	0.0275	gaiacollaboration2018

R_star (Rsun)
Value	Error	Ref.
1.92	0.22	gaiacollaboration2018

M_star (Msun)
Value	Error	Ref.
0.52		dolan2001

log_M_star (log Msun)
Value	Error	Ref.
-0.284		dolan2001

age_star (Myr)
Value	Error	Ref.
0.5888		dolan2001

log_age_star (log yr)
Value	Error	Ref.
5.77		dolan2001

Optical Photometry

V (mag)
Value	Error	Ref.
14.593	0.47	henden2016

g_sloan (mag)
Value	Error	Ref.
15.184	0.69	henden2016

r_sloan (mag)
Value	Error	Ref.
13.914	0.501	henden2016

i_sloan (mag)
Value	Error	Ref.
13.148	0.383	henden2016

gaia_g (mag)
Value	Error	Ref.
13.903		gaiacollaboration2016

Coordinates

ra (h m s)
Value	Error	Ref.
05 31 49.153		gaiacollaboration2016
05 31 49.152		cutri2003
05 31 49.120		wright2010
05 31 49.153		flewelling2016
05 31 49.164		dolan2001
05 31 49.150		skiffBMK
05 31 49.157		henden2016
05 31 49.120		koenig2015
05 31 49.153		zacharias2017
05 31 49.153		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
+12 32 00.91		gaiacollaboration2016
+12 32 00.78		cutri2003
+12 32 00.25		wright2010
+12 32 00.92		flewelling2016
+12 32 00.65		dolan2001
+12 32 00.89		skiffBMK
+12 32 00.73		henden2016
+12 32 00.25		koenig2015
+12 32 00.93		zacharias2017
+12 32 00.92		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
82.95480408	0.474	gaiacollaboration2016
82.954798	60.0	cutri2003
82.9546664	55.3692	wright2010
82.95480417	7.0	flewelling2016
82.95485		dolan2001
82.95479		skiffBMK
82.95482	662.0	henden2016
82.954666		koenig2015
82.9548061		zacharias2017
82.95480384	0.0419	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
12.53358721	1.396	gaiacollaboration2016
12.533551	80.0	cutri2003
12.5334021	40.9577	wright2010
12.53358889	7.0	flewelling2016
12.53351389		dolan2001
12.53358		skiffBMK
12.533537	449.0	henden2016
12.533402		koenig2015
12.5335911		zacharias2017
12.53358859	0.0365	gaiacollaboration2018