17462-5920 HDS 2512 (HD 160906)

17^h 46^m 10.51^s -59° 20' 23.6" P.A. 294.00 sep 0.1 mag 8.90,10.67 Sp K1III dist. 621.12 pc (2026.09 l.y.)

Coord 2000	17462-5920	Discov num	HDS2512	Comp		Coord arcsec 2000	17 46 10.51 -59 20 23.6
Date first	1991	Date last	2021	Obs	2
Pa first	289	Pa last	294.1	P.A. Now (θ)	294.1°
Sep first	0.2	Sep last	0.104	Sep. Now (ρ)	0.104"
Mag pri	8.90	Mag sec	10.67	delta mag (ΔM)	1.77	Spectral class	K1III (yellow-orange)
Pri motion ra	+007	Sec motion ra
Pri motion dec	-003	Sec motion dec
Notes

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 160906	Constellation	Pavo	SAO	245005	HIP	86958
Tycho2	8741-02754-1	Gaia DR2	5912075882284717440	HD	160906	CP	CP-59 7131
Distance	621.12	Distance ly	2026.09

WDS 17462-5920 HDS 2512 (HD 160906) : NOTES

No records found.

DISCOVERER

idgroup	discov	author
1	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
17462-5920	HDS2512		1991	1	289	0.2	8.90	10.67	K1III		174610.51-592023.6
17462-5920	HDS2512		2021	2	294	0.1	8.90	10.67	K1III		174610.51-592023.6

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

WDS 17462-5920 HDS 2512 (HD 160906) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17462-5920 HDS 2512 (HD 160906) : MEASURES

No records found.

WDS 17462-5920 (HD 160906) : VIRTUAL EYEPIECE

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

WDS 17462-5920 (HD 160906) : ALADIN DSS IMAGE @ 17^h 46^m 10.51^s -59° 20' 23.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17462-5920 HDS 2512 (HD 160906) : 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		17462-5920	HDS2512		294	0.1	0
Show		17463-5942	UC 3401		349	46.6	22
Show		17457-5859	RST5092		301	4.3	22
Show		17477-5941	UC 3412		56	168.6	24
Show		17430-5947	UC 3389		208	39.6	36
Show		17419-5849	I 607		293	1.1	46
Show		17403-5945	HDS2500		36	0.3	52
Show		17484-6010	UC 3415		170	16.4	53
Show		17433-6009	I 609		115	2.7	53
Show		17527-5854	UC 3437		33	58.3	58
Show		17527-5853	UC 3436		33	55.6	58
Show		17450-5821	RST5091		162	3.6	60
Show		17403-6001	UC 3381		228	37.8	61
Show		17497-5827	TDT 521		339	10.1	61
Show		17461-5820	NZO 84		159	3.0	61
Show		17449-6022	UC 3397		228	35.8	63
Show		17516-6010	DAM 685	BC	62	3.8	64
Show		17516-6010	HDO 278	AB	345	36.9	65
Show		17388-5847	FIN 258		203	3.5	67
Show		17479-5815	UC 3414		73	58.3	68
Show		17384-5956	HJ 4961		153	16.9	69
Show		17435-6027	UC 3392		255	66.0	70
Show		17417-6021	FIN 259		263	2.4	70
Show		17524-5830	FIN 301		33	0.4	71
Show		17553-5928	UC 3447		228	34.8	71
Show		17554-5934	JSP 740		270	0.9	73
Show		17556-5913	JSP 741	AB	274	3.0	73
Show		17556-5913	JSP 741	AC	149	7.1	73
Show		17548-5849	UC 3443		217	104.2	74
Show		17366-5928	KPP 998		101	8.1	74
Show		17438-5807	NSN 373		170	3.2	76
Show		17483-6035	TDT 514		106	0.6	77
Show		17521-6024	HJ 4979	AB	238	10.2	78
Show		17472-5803	RST 948		217	1.5	78
Show		17563-5905	JSP 745		118	5.8	80
Show		17360-5903	RST5089		139	2.0	80
Show		17476-6044	UC 3410		161	42.5	85
Show		17442-5750	RST 944		354	0.9	92
Show		17563-5833	YMG 89		31	1.9	92
Show		17526-6043	UC 3435		199	72.8	96
Show		17482-6058	TDT 513		141	0.5	100
Show		17433-5743	I 377		327	13.7	100
Show		17427-5740	RST5544		166	0.8	104
Show		17478-6105	NSN 372		137	3.4	106
Show		17585-6012	UC 3461		99	32.3	107
Show		17449-5733	HLN 44	Aa,Ab	308	0.2	109
Show		17449-5733	HDO 277	AB	252	32.2	109
Show		17341-5824	RST5086		17	2.9	110
Show		17499-6107	TDT 524		211	0.6	111
Show		17371-6049	KPP1781		217	13.8	112
Show		17473-6114	UC 3407		17	51.4	114

WDS 17462-5920 : COMPONENTS

	A
B	pa=311.3° sep=0.06"

17462-5920 A

Name	HD 160906	Coord arcsec 2000	174610.51-592023.6	Mag	8.9	Spectral class	K1III (yellow-orange)
PmRA	7.00	PmDE	-3.0	SAO	245005	HIP	86958
Tycho2	8741-02754-1	HD	160906	CP	CP-59 7131

Tycho2

Tycho2	8741-02754-1	Pflag		RAmdeg	266.54381439	DEmdeg	-59.33988508
PmRA	7.7	PmDE	0.6	E RAmdeg	9	E DEmdeg	10
E pmRA	1.3	E pmDE	1.4	EpRAm	1990.15	EpDEm	1989.64
Num	11	Q RAmdeg	0.9	Q DEmdeg	1.0	Q pmRA	1.0
Q pmDE	0.9	BTmag	10.167	E BTmag	0.027	VTmag	8.708
E VTmag	0.014	Prox	533	TYC	T	HIP	86958
CCDM	AB	RAdeg	266.54378056	DEdeg	-59.33988611	EpRA 1990	1.85
EpDE 1990	1.87	E RAdeg	8.5	E DEdeg	10.7	Posflg	P
Corr	0.0

SAO

SAO	245005	DelFlag		RA1950		PmRA1950	0.0012
DE1950		PmDE1950	-0.017	Vmag	8.6	SpType	K2
Double code		Source	43	CatNum	5690	DM	CP-59 7131
DMcomp		BDsup		HD	160906	M HD	0
GC		RA1950rad	4.63270813	DE1950rad	-1.03533605	PmRA2000	0.0004
PmDE2000	-0.018

Hipparcos

Catalog	H	HIP	86958	Proxy	H	RAhms	17 46 10.51
DEdms	-59 20 23.6	Vmag	8.54	VarFlag		R Vmag	H
RAdeg	266.544	DEdeg	-59.3399	AstroRef	*	Plx	2.8
CCDM	17462-5920	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source	S	Qual	B	M HIP	AB
Theta	289	Rho	0.182	HD	160906	BD
CD		CP	CP-59 7131	Dm number	-59 7131	VIred	1.06
SpType	K1III	R SpType		Coord arcsec 2000	174610.51-592023.6

Hipparcos 2

HIP	86958	Sn	55	So	3	Nc	2
RArad	4.6520667291	DErad	-1.0356763906	Plx	1.61	PmRA	7.21
PmDE	-2.85	E RArad	0.91	E DErad	0.71	E Plx	1.12
E pmRA	0.99	E pmDE	0.7	Hpmag	8.7051	E Hpmag	0.0021
SHp	0.017	VA	0	BV	1.221	E BV	0.024
VI	1.18

CCDM

Ccdm	17462-5920	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.48	DDEs	-23.6
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	8.9	Sp	K1	PmNote	*
PmRA	7	PmDE	-3	Dm number	-59 7131	Cat1	CPD
Name2	245005	Cat2	SAO	HD	160906	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	86958

17462-5920 B

Coord arcsec 2000

174610.50-592023.6

Mag

10.67

Calc delta mag

1.77

Calc coord

yes

CCDM

Ccdm	17462-5920	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-1.50	DDEs	-23.5
R dRAs	82	Year	1991	Theta	289	Rho	0.2
Obs	1	Vmag	10.7	Sp		PmNote	*
PmRA	7	PmDE	-3	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	86958