Star • 2MASS J12280237-5013503

Cluster: LCC

Proposed Clusters: Sco-Cen

Alternate Names: CD-49 7115; 2MASS 12280237-5013503; * sig Cen; HD 108483; sig Cen; CP-49 5201; sigma Cen; HIP 60823; WISEA J122802.34-501350.3; GDR2 6127435678624250240; HIP 60823; 2MASS J12280237-5013503

SIP Output

Aladin

Fiducial Data

Parameter	Value	Error	Unit	Reference
bin_desc	Interferometric binary		[char]	rizzuto2013
cluster_name	LCC		[char]	pecaut2016
mem_lit_name	LCC		[char]	pecaut2016
ra	12 28 02.3794		h m s	cutri2003
dec	-50 13 50.3724		d m s	cutri2003
ra_deg	187.009914		deg	cutri2003
dec_deg	-50.230659		deg	cutri2003
pm_ra	-32.107	0.517	mas/yr	gaiacollaboration2018
pm_dec	-13.814	0.371	mas/yr	gaiacollaboration2018
plx	8.877	0.3287	mas	gaiacollaboration2018
st_dist	112.6507	4.1713	pc	gaiacollaboration2018
spt	B2		[char]	pecaut2016
spt_num	12.0		[decimal allowed]	pecaut2016
spt_lit	B2V		[char]	pecaut2016
Av	0.0		mag	YSOPY
Teff	20600.0	5853.6	K	YSOPY
log_Teff	4.314	0.11	log K	YSOPY
gaia_g	3.8394	0.004	mag	gaiacollaboration2018
gaia_bp	3.7823	0.0029	mag	gaiacollaboration2018
gaia_rp	4.061	0.003	mag	gaiacollaboration2018
tm_J	4.401	0.292	mag	cutri2003
tm_H	4.435	0.2	mag	cutri2003
tm_K	4.478	0.016	mag	cutri2003
tm_flags	"DCA,0"		[char]	cutri2003
W_3p4	4.525	0.266	mag	wright2010
W_4p6	4.339	0.143	mag	wright2010
W_12	4.648	0.015	mag	wright2010
W_22	4.603	0.026	mag	wright2010
wise_flags	"BBAA,0000"		[char]	wright2010

Non Fiducial Data

Membership

cluster_name ([char])
Value	Error	Ref.
unknown		cutri2003
LCC		dezeeuw1999
LCC		debruijne1999
Sco-Cen		rizzuto2013
Sco-Cen		rizzuto2011
Sco-Cen		blaauw1946

mem_num ([integer])
Value	Error	Ref.
0		cutri2003
4		dezeeuw1999
3		rizzuto2011
4		blaauw1946

Motion

pm_ra (mas/yr)
Value	Error	Ref.
-32.36	0.15	vanleeuwen2007

pm_dec (mas/yr)
Value	Error	Ref.
-12.51	0.13	vanleeuwen2007

plx (mas)
Value	Error	Ref.
7.92	0.18	vanleeuwen2007

st_dist (pc)
Value	Error	Ref.
126.26	2.87	vanleeuwen2007

ObsProp

spt ([char])
Value	Error	Ref.
B3		debruijne1999
B2		skiffBMK

spt_num ([decimal allowed])
Value	Error	Ref.
13.0		debruijne1999
12.0		skiffBMK

spt_lit ([char])
Value	Error	Ref.
B3V		debruijne1999
B2V		skiffBMK

Derived Stellar Properties

Av (mag)
Value	Error	Ref.
0.06	0.022	pecaut2016
0.043		debruijne1999

Teff (K)
Value	Error	Ref.
20090.9281261	1481.69416446	pecaut2016
8868.67	814.875	gaiacollaboration2018

log_Teff (log K)
Value	Error	Ref.
4.303	0.032	pecaut2016

L_star (Lsun)
Value	Error	Ref.
2280.342072	385.107259627	pecaut2016

log_L_star (log Lsun)
Value	Error	Ref.
3.358	0.073	pecaut2016

age_star (Myr)
Value	Error	Ref.
23.0		pecaut2016

log_age_star (log yr)
Value	Error	Ref.
7.36		pecaut2016

Coordinates

ra (h m s)
Value	Error	Ref.
12 28 02.379		cutri2003
12 28 02.344		wright2010
12 28 02.383		pecaut2016
12 28 02.382		dezeeuw1999
12 28 02.3820		debruijne1999
12 28 02.381		skiffBMK
12 28 02.412		vanleeuwen2007
12 28 02.3820		rizzuto2013
12 28 02.383		rizzuto2011
12 28 02.379		blaauw1946
12 28 02.330		gaiacollaboration2018

dec (d m s)
Value	Error	Ref.
-50 13 50.37		cutri2003
-50 13 50.30		wright2010
-50 13 50.30		pecaut2016
-50 13 50.29		dezeeuw1999
-50 13 50.287		debruijne1999
-50 13 50.30		skiffBMK
-50 13 50.18		vanleeuwen2007
-50 13 50.287		rizzuto2013
-50 13 50.30		rizzuto2011
-50 13 50.37		blaauw1946
-50 13 50.50		gaiacollaboration2018

ra_deg (deg)
Value	Error	Ref.
187.009914	110.0	cutri2003
187.0097654	67.4876	wright2010
187.00993		pecaut2016
187.009925		dezeeuw1999
187.009925		debruijne1999
187.00992		skiffBMK
187.01004828	0.12	vanleeuwen2007
187.009925		rizzuto2013
187.00993		rizzuto2011
187.009914		blaauw1946
187.00970892	0.2721	gaiacollaboration2018

dec_deg (deg)
Value	Error	Ref.
-50.230659	110.0	cutri2003
-50.2306394	66.694	wright2010
-50.23064		pecaut2016
-50.230635		dezeeuw1999
-50.23063528		debruijne1999
-50.23064		skiffBMK
-50.23060494	0.12	vanleeuwen2007
-50.23063528		rizzuto2013
-50.23064		rizzuto2011
-50.230659		blaauw1946
-50.2306948	0.2327	gaiacollaboration2018