15470-6424 HDS 2224 (HD 140360)

15^h 46^m 58.69^s -64° 24' 28.3" P.A. 250.00 sep 0.1 mag 8.67,9.91 Sp B8V dist. 1785.71 pc (5824.99 l.y.)

Coord 2000	15470-6424	Discov num	HDS2224	Comp		Coord arcsec 2000	15 46 58.69 -64 24 28.3
Date first	1991	Date last	2018	Obs	2
Pa first	251	Pa last	249.6	P.A. Now (θ)	249.6°
Sep first	0.1	Sep last	0.098	Sep. Now (ρ)	0.098"
Mag pri	8.67	Mag sec	9.91	delta mag (ΔM)	1.24	Spectral class	B8V (blue-white)
Pri motion ra	-004	Sec motion ra
Pri motion dec	-006	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 140360	Constellation	Triangulum Australe	HIP	77306	Tycho2	9031-01936-1
Gaia DR2	5825682198501841536	HD	140360	CP	CP-64 3264	Distance	1785.71
Distance ly	5824.99

WDS 15470-6424 HDS 2224 (HD 140360) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
HDS		Hipparcos Double Star (from additional DD list)	...................

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
15470-6424	HDS2224		1991	1	251	0.1	8.67	9.91	B8V		154658.69-642428.3
15470-6424	HDS2224		2018	2	250	0.1	8.67	9.91	B8V		154658.69-642428.3

If you need more information about this double, apply for a data request form to the WDS.

WDS 15470-6424 HDS 2224 (HD 140360) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15470-6424 HDS 2224 (HD 140360) : MEASURES

No records found.

WDS 15470-6424 (HD 140360) : VIRTUAL EYEPIECE

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WDS 15470-6424 (HD 140360) : ALADIN DSS IMAGE @ 15^h 46^m 58.69^s -64° 24' 28.3"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15470-6424 HDS 2224 (HD 140360) : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		15470-6424	HDS2224		250	0.1	1
Show		15468-6423	B 845		355	0.9	2
Show		15477-6425	TDS9627		121	2.5	5
Show		15440-6409	KPP2325		255	19.8	25
Show		15494-6358	TDS9642		154	0.5	31
Show		15523-6452	TDS9669		223	0.8	44
Show		15520-6455	B 848		247	3.9	45
Show		15455-6338	TDS9615		246	2.7	48
Show		15475-6335	TDS9624		103	0.8	50
Show		15486-6514	RSS 386		15	10.3	51
Show		15530-6459	B 2371		338	1.0	52
Show		15405-6350	B 842		255	0.6	55
Show		15444-6330	RST 789		32	2.0	58
Show		15394-6455	WFC 279		22	11.9	58
Show		15447-6328	HLN 35		98	3.6	58
Show		15547-6459	KPP 355		167	4.8	60
Show		15479-6527	RMK 20	AB	145	1.7	63
Show		15479-6527	PIC 1	AC		31.8	63
Show		15373-6432	I 241	AB	279	2.3	64
Show		15373-6432	I 241	AC	15	10.1	64
Show		15405-6512	B 2362		112	7.5	64
Show		15373-6433	B 839		119	0.3	64
Show		15391-6345	TDS9576		170	0.8	66
Show		15457-6529	RST 792		74	0.1	66
Show		15471-6532	NSN 353		57	6.9	68
Show		15556-6345	TDS9691		124	0.8	70
Show		15575-6414	B 853		31	1.5	70
Show		15380-6346	RST 781		294	3.5	70
Show		15389-6514	TDS9575		164	0.7	72
Show		15450-6312	FIN 299	AB	255	0.2	74
Show		15376-6511	B 840		42	4.8	76
Show		15470-6544	TDS9621		313	0.4	80
Show		15551-6326	LDS 542		233	152.1	80
Show		15369-6340	R 263		64	13.4	80
Show		15362-6507	I 240		186	2.5	81
Show		16000-6424	I 552	AB	349	0.9	85
Show		16000-6424	I 552	AC	118	30.4	85
Show		15452-6548	TDS 786		214	1.3	85
Show		15590-6502	HDS2250	Aa,Ab	246	0.2	86
Show		15590-6502	B 854	AB	283	9.9	86
Show		15577-6516	TDS 794		247	0.4	86
Show		15537-6311	RST5400	AB	194	3.6	87
Show		15537-6311	HLN 37	AC	181	9.1	87
Show		15529-6307	HDS2236	AB	142	0.6	88
Show		15550-6538	RST 800		71	0.6	90
Show		15597-6504	NZO 67		205	7.0	91
Show		15413-6548	RST 785		332	2.9	91
Show		15560-6541	TDS 793		205	1.3	96
Show		16019-6424	HDS2260		8	0.2	97
Show		16022-6430	NZO 69	AB	3	6.1	99
Show		15363-6537	RST 778	AB	21	9.0	100

WDS 15470-6424 : COMPONENTS

	A
B	pa=229.3° sep=0.05"

15470-6424 A

Componente originario normalizzato	AB	Name	HD 140360	Coord arcsec 2000	154658.69-642428.3	Mag	8.67
Spectral class	B8V (blue-white)	PmRA	-4.00	PmDE	-6.0	HIP	77306
Tycho2	9031-01936-1	HD	140360	CP	CP-64 3264

Tycho2

Tycho2	9031-01936-1	Pflag		RAmdeg	236.74451022	DEmdeg	-64.40787746
PmRA	-2.5	PmDE	-6.3	E RAmdeg	5	E DEmdeg	5
E pmRA	1.7	E pmDE	1.5	EpRAm	1991.42	EpDEm	1991.29
Num	7	Q RAmdeg	0.8	Q DEmdeg	1.2	Q pmRA	0.8
Q pmDE	1.2	BTmag	8.364	E BTmag	0.015	VTmag	8.359
E VTmag	0.011	Prox	982	TYC	T	HIP	77306
CCDM	AB	RAdeg	236.74452389	DEdeg	-64.40786278	EpRA 1990	1.66
EpDE 1990	1.63	E RAdeg	5.0	E DEdeg	4.9	Posflg	P
Corr	-0.1

Hipparcos

Catalog	H	HIP	77306	Proxy	H	RAhms	15 46 58.69
DEdms	-64 24 28.3	Vmag	8.37	VarFlag		R Vmag	H
RAdeg	236.745	DEdeg	-64.4079	AstroRef	*	Plx	0.55
CCDM	15470-6424	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source	S	Qual	A	M HIP	AB
Theta	251	Rho	0.141	HD	140360	BD
CD		CP	CP-64 3264	Dm number	-64 3264	VIred	0.01
SpType	B8V	R SpType		Coord arcsec 2000	154658.69-642428.3

Hipparcos 2

HIP	77306	Sn	55	So	3	Nc	2
RArad	4.1319714866	DErad	-1.1241292214	Plx	0.56	PmRA	-3.16
PmDE	-5.1	E RArad	0.53	E DErad	0.59	E Plx	0.82
E pmRA	0.63	E pmDE	0.74	Hpmag	8.3731	E Hpmag	0.0019
SHp	0.019	VA	0	BV	-0.015	E BV	0.011
VI	0.01

CCDM

Ccdm	15470-6424	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.31	DDEs	-28.3
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	8.7	Sp	B8	PmNote	*
PmRA	-4	PmDE	-6	Dm number	-64 3264	Cat1	CPD
Name2		Cat2		HD	140360	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	77306

15470-6424 B

Componente originario normalizzato	AB		Coord arcsec 2000	154658.68-642428.3		Mag	9.91		Calc delta mag	1.24
Calc coord	yes

CCDM

Ccdm	15470-6424	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-1.33	DDEs	-28.4
R dRAs	82	Year	1991	Theta	251	Rho	0.1
Obs	1	Vmag	9.9	Sp		PmNote	*
PmRA	-4	PmDE	-6	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	77306