Star • HIP 78530B

Cluster: Upper Sco

Proposed Clusters

Alternate Names: HIP 78530 B; WISEA J160155.44-215849.6; GDR1 6243537402065924736; 2MASS J16015546-2158496

SIP Output

Aladin

Fiducial Data

Parameter	Value	Error	Unit	Reference
bin_comp	B		[char]	lachapelle2015
bin_desc	VB		[char]	lachapelle2015
bin_sep	4.527	0.003	arcsec	lachapelle2015
bin_pa	140.3	0.1	deg	lachapelle2015
cluster_name	Upper Sco		[char]	lachapelle2015
mem_num	0		[integer]	lachapelle2015
ra	16 01 55.4551		h m s	lachapelle2015
dec	-21 58 49.4025		d m s	lachapelle2015
ra_deg	240.48106312		deg	lachapelle2015
dec_deg	-21.98038958		deg	lachapelle2015
spt	M7		[char]	lachapelle2015
spt_num	67.0	0.5	[decimal allowed]	lachapelle2015
spt_lit	M7 +or- 0.5 beta		[char]	lachapelle2015
Teff	2650.0	99.2	K	YSOPY
log_Teff	3.423	0.02	log K	YSOPY
L_star	0.003	0.0006	Lsun	lachapelle2015
log_L_star	-2.53	0.09	log Lsun	lachapelle2015
M_star	0.023	0.002	Msun	lachapelle2015
log_M_star	-1.63827	0.14246	log Msun	lachapelle2015
Y	16.27	0.05	mag	lachapelle2015
J	15.21	0.05	mag	lachapelle2015
H	14.55	0.04	mag	lachapelle2015
K	14.18	0.04	mag	lachapelle2015
L	13.81	0.2	mag	lachapelle2015

Non Fiducial Data

Membership

cluster_name ([char])
Value	Error	Ref.
Upper Sco		bailey2013
Upper Sco		lafreniere2011

mem_num ([integer])
Value	Error	Ref.
3		bailey2013

Multiplicity

bin_comp ([char])
Value	Error	Ref.
B		bailey2013
B		lafreniere2011

bin_desc ([char])
Value	Error	Ref.
VB		lafreniere2011

bin_sep (arcsec)
Value	Error	Ref.
4.54	0.09	bailey2013
4.533	0.006	lafreniere2011

bin_pa (deg)
Value	Error	Ref.
140.7	1.0	bailey2013
140.3	0.1	lafreniere2011

ObsProp

spt ([char])
Value	Error	Ref.
M8		bailey2013
M8		lafreniere2011

spt_num ([decimal allowed])
Value	Error	Ref.
68.0	1.0	bailey2013
68.0	1.0	lafreniere2011

spt_lit ([char])
Value	Error	Ref.
M8 +/- 1		bailey2013
M8 +/- 1		lafreniere2011

Derived Stellar Properties

Teff (K)
Value	Error	Ref.
2700.0	100.0	lachapelle2015
2800.0	200.0	bailey2013
2800.0	200.0	lafreniere2011

log_Teff (log K)
Value	Error	Ref.
3.43	0.13	lachapelle2015
3.45	0.25	bailey2013
3.45	0.25	lafreniere2011

L_star (Lsun)
Value	Error	Ref.
0.0028	0.0009	bailey2013
354.8134	107.8016	lafreniere2011

log_L_star (log Lsun)
Value	Error	Ref.
-2.55	0.13	bailey2013
2.55	0.13	lafreniere2011

M_star (Msun)
Value	Error	Ref.
0.021946609	0.0028626012	bailey2013
0.022	0.004	lafreniere2011

log_M_star (log Msun)
Value	Error	Ref.
-1.6586325737	0.2163433811	bailey2013
-1.65758	0.30138	lafreniere2011

Near-Infrared Photometry

J (mag)
Value	Error	Ref.
15.06	0.05	bailey2013
15.06	0.05	lafreniere2011

H (mag)
Value	Error	Ref.
14.39	0.04	bailey2013
14.39	0.04	lafreniere2011

K (mag)
Value	Error	Ref.
14.17	0.04	bailey2013
14.17	0.04	lafreniere2011

Mid-Infrared Photometry

L (mag)
Value	Error	Ref.
13.8	0.06	bailey2013

Coordinates

ra (h m s)
Value	Error	Ref.
16 01 55.45515		lachapelle2015
16 01 55.45515		bailey2013
16 01 55.46		lafreniere2011

dec (d m s)
Value	Error	Ref.
-21 58 49.4025		lachapelle2015
-21 58 49.4025		bailey2013
-21 58 49.4		lafreniere2011

ra_deg (deg)
Value	Error	Ref.
240.48106312		lachapelle2015
240.48106312		bailey2013
240.48108333		lafreniere2011

dec_deg (deg)
Value	Error	Ref.
-21.98038958		lachapelle2015
-21.98038958		bailey2013
-21.98038889		lafreniere2011