17583-5010 HDS 2533 (SS Ara)

17^h 58^m 19.11^s -50° 09' 39.6" P.A. 181.00 sep 0.2 mag 9.66,11.19 Sp K3V: dist. 487.8 pc (1591.2 l.y.)

Coord 2000	17583-5010	Discov num	HDS2533	Comp		Coord arcsec 2000	17 58 19.11 -50 09 39.6
Date first	1991	Date last	1991	Obs	1
Pa first	181	Pa last	181	P.A. Now (θ)	181°
Sep first	0.2	Sep last	0.151	Sep. Now (ρ)	0.151"
Mag pri	9.66	Mag sec	11.19	delta mag (ΔM)	1.53	Spectral class	K3V: (yellow-orange)
Pri motion ra	-016	Sec motion ra
Pri motion dec	+003	Sec motion dec
Notes	X (Dubious double)

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Var name	SS Ara	Constellation	Ara	HIP	87980	Tycho2	8352-00878-1
Gaia DR2	5947152227359093888	HD	163341	CD	CD-5011652	CP	CP-5010482
Distance	487.8	Distance ly	1591.2

WDS 17583-5010 HDS 2533 (SS Ara) : 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
17583-5010	HDS2533		1991	1	181	0.2	9.66	11.19	K3V:		175819.11-500939.6

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WDS 17583-5010 HDS 2533 (SS Ara) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17583-5010 HDS 2533 (SS Ara) : MEASURES

No records found.

WDS 17583-5010 (SS Ara) : VIRTUAL EYEPIECE

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WDS 17583-5010 (SS Ara) : ALADIN DSS IMAGE @ 17^h 58^m 19.11^s -50° 09' 39.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17583-5010 HDS 2533 (SS Ara) : 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		17583-5010	HDS2533		181	0.2
Show		17595-5005	TDT 617		146	0.5	13
Show		17569-5011	BRT1005		155	6.2	14
Show		17563-5003	TDT 582		41	2.3	21
Show		17556-5022	CPO 564	AB	132	4.2	29
Show		18011-5032	BRT1011		67	4.9	36
Show		18026-5013	HDS2540		14	16.8	42
Show		17537-5002	I 1344		163	0.8	45
Show		17599-5058	TDT 620		265	1.4	51
Show		17557-5055	BRT1003		84	4.7	53
Show		18016-5056	RST3145		3	1.3	57
Show		17595-4913	NZO 85		82	2.4	59
Show		17525-4947	TDT 551		114	0.5	61
Show		17515-5007	HDS2519		257	0.2	66
Show		17584-4904	CPO 567		51	3.8	66
Show		18005-5112	TSN 28		119	5.4	66
Show		17530-5057	I 1342	AB	231	3.7	70
Show		17530-5057	B 9032	AC	115	12.0	70
Show		18018-4907	TDT 644		325	1.2	72
Show		17560-4858	KPP1457		28	11.0	76
Show		17502-5017	HJ 4981		17	2.4	79
Show		17530-5111	CPO 560		185	4.6	79
Show		17534-5115	RST5600		63	7.5	81
Show		17500-4958	TDT 525		284	0.4	82
Show		18050-4917	B 2854		7	5.6	84
Show		18063-5045	TDT 685		293	0.5	85
Show		17512-4921	RST 951		119	2.5	85
Show		17506-4930	B 2416		97	8.4	85
Show		18071-4949	I 1350		210	0.6	88
Show		17500-5046	I 1340		34	2.8	88
Show		18065-4931	I 622		44	0.6	88
Show		17562-5139	TDS 891		313	1.2	92
Show		17567-5141	TDT 590		345	3.6	93
Show		17596-5142	KPP 570		163	5.3	93
Show		17536-5133	CPO 561		22	4.6	95
Show		17481-5025	I 1337		1	1.1	99
Show		18031-5139	SKF1420	AB	89	6.5	100
Show		18031-5139	CVN 57	AC	199	7.4	100
Show		18031-5139	CVN 57	AD	178	9.7	100
Show		18031-5139	CVN 57	AE	322	10.1	100
Show		18031-5139	CVN 57	AF	46	11.2	100
Show		18031-5139	CVN 57	AG	18	11.2	100
Show		18031-5139	CVN 57	AH	37	13.0	100
Show		18031-5139	CVN 57	AI	139	14.6	100
Show		18031-5139	CVN 57	AJ	139	14.8	100
Show		18075-5106	RST 964		232	5.4	105
Show		18020-4828	B 2427		296	0.7	108
Show		18046-5140	CPO 570		191	3.9	109
Show		17532-5148	RST 952		358	1.8	109
Show		17523-5143	HDS2521		181	0.2	110
Show		17476-5053	CPO 554		299	5.0	112

WDS 17583-5010 : COMPONENTS

	A
B	pa=180.6° sep=0.15"

17583-5010 A

Componente originario normalizzato	AB	Name	SS Ara	Coord arcsec 2000	175819.11-500939.6	Mag	9.66
Spectral class	K3V: (yellow-orange)	PmRA	-16.00	PmDE	3.0	HIP	87980
Tycho2	8352-00878-1	HD	163341	CD	CD-5011652	CP	CP-5010482

Tycho2

Tycho2	8352-00878-1	Pflag		RAmdeg	269.57957679	DEmdeg	-50.16099883
PmRA	-13.5	PmDE	4.9	E RAmdeg	15	E DEmdeg	18
E pmRA	1.3	E pmDE	1.3	EpRAm	1987.95	EpDEm	1986.02
Num	4	Q RAmdeg	2.2	Q DEmdeg	1.2	Q pmRA	2.2
Q pmDE	1.2	BTmag	11.422	E BTmag	0.064	VTmag	9.494
E VTmag	0.021	Prox	999	TYC	T	HIP	87980
CCDM	AB	RAdeg	269.57962389	DEdeg	-50.16101167	EpRA 1990	1.79
EpDE 1990	1.78	E RAdeg	15.8	E DEdeg	20.4	Posflg
Corr	0.2

Hipparcos

Catalog	H	HIP	87980	Proxy	H	RAhms	17 58 19.11
DEdms	-50 09 39.6	Vmag	9.3	VarFlag		R Vmag	H
RAdeg	269.58	DEdeg	-50.161	AstroRef	*	Plx	2.12
CCDM	17583-5010	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source	S	Qual	C	M HIP	AB
Theta	181	Rho	0.151	HD	163341	BD
CD	CD-5011652	CP	CP-5010482	Dm number	-5011652	VIred	0.9
SpType	K3V:	R SpType		Coord arcsec 2000	175819.11-500939.6

Hipparcos 2

HIP	87980	Sn	55	So	3	Nc	2
RArad	4.7050521108	DErad	-0.8754747964	Plx	2.05	PmRA	-15.61
PmDE	1.7	E RArad	1.13	E DErad	0.78	E Plx	1.41
E pmRA	1.45	E pmDE	0.87	Hpmag	9.4209	E Hpmag	0.0024
SHp	0.027	VA	0	BV	0.89	E BV	0.51
VI	1.52

CCDM

Ccdm	17583-5010	RComp		Comp	A	Note1
Note2		Discov num		DRAs	1.09	DDEs	20.4
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	9.7	Sp	K3	PmNote	*
PmRA	-16	PmDE	3	Dm number	-5011652	Cat1	CD
Name2		Cat2		HD	163341	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	87980

17583-5010 B

Componente originario normalizzato	AB		Coord arcsec 2000	175819.11-500939.8		Mag	11.19		Calc delta mag	1.53
Calc coord	yes

CCDM

Ccdm	17583-5010	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	1.09	DDEs	20.3
R dRAs	82	Year	1991	Theta	181	Rho	0.2
Obs	1	Vmag	11.2	Sp		PmNote	*
PmRA	-16	PmDE	3	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	87980