17324-3642 ARY 94 (HD 158724)

17^h 32^m 24.96^s -36° 41' 54.8" P.A. 352.00 sep 44.0 mag 8.50,10.10 Sp B5

Coord 2000	17324-3642	Discov num	ARY 94	Comp		Coord arcsec 2000	17 32 24.96 -36 41 54.8
Date first	1913	Date last	2015	Obs	7
Pa first	352	Pa last	351.7	P.A. Now (θ)	351.7°
Sep first	44.3	Sep last	44.019	Sep. Now (ρ)	44.019"
Mag pri	8.50	Mag sec	10.10	delta mag (ΔM)	1.6	Spectral class	B5 (blue-white)
Pri motion ra	+007	Sec motion ra	-004
Pri motion dec	+000	Sec motion dec	-002
Notes

rPM=1.597

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 158724		Constellation	Scorpius		SAO	208932		Tycho2	7387-00870-1
Gaia DR2	5974604764982749440		HD	158724

WDS 17324-3642 ARY 94 (HD 158724) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Ary1977	Ma -	Argyle, R.W.	...................
Ary1977	+Mr	Webb Society Handbook 1, 1977
Ary1979	Ma j	Argyle, R.W.	1979RGOB..184...17A
Ary1979		R. Obs. Bull. #184, 1979
Ary1983	Ma j	Argyle, R.W.	1983A&AS...53..177A
Ary1983		A&AS 53, 177, 1983
Ary1989	Mb -	Argyle, R.W.	...................
Ary1989		Webb Soc., Double Star Circ. 4, 1989
Ary1992	Ma -	Argyle, R.W.	...................
Ary1992		Webb Soc., Double Star Circ. 5, 1992
Ary1994	Ma -	Argyle, R.W.	...................
Ary1994		Webb Soc., Double Star Circ. 6, 1994
Ary1998	Ma -	Argyle, R.W.	...................
Ary1998		Webb Soc., Double Star Circ. 7, 1998
Ary2000	Ma -	Argyle, R.W.	...................
Ary2000		Webb Soc., Double Star Circ. 8, 2000
Ary2001a	orb -	Argyle, R.W. & Alzner, A.	2001IAUDS.143....1A
Ary2001a		Inf. Circ. 143, 1, 2001
Ary2001b	Ma -	Argyle, R.W.	...................
Ary2001b		Webb Soc., Double Star Circ. 9, 2001
Ary2002	Ma -	Argyle, R.W.	...................
Ary2002		Webb Soc., Double Star Circ. 10, 2002
Ary2002b	orb -	Argyle, R.W., Alzner, A. & Horch, E.	2002A&A...384..171A
Ary2002b		A&A 384, 171, 2002
Ary2003	Ma j	Argyle, R.W.	...................
Ary2003		Webb Soc., Double Star Circ. 11, 2, 2003
Ary2004	Ma j	Argyle, R.W.	...................
Ary2004		Webb Soc., Double Star Circ. 12, 1, 2004
Ary2005	Ma j	Argyle, R.W.	...................
Ary2005		Webb Soc., Double Star Circ. 13, 1, 2005
Ary2006	Ma j	Argyle, R.W.	...................
Ary2006		Webb Soc., Double Star Circ. 14, 2006
Ary2007	Ma j	Argyle, R.W.	...................
Ary2007		Webb Soc., Double Star Circ. 15, 2007
Ary2008	Ma j	Argyle, R.W.	...................
Ary2008		Webb Soc., Double Star Circ. 16, 2008
Ary2009	Ma j	Argyle, R.W.	...................
Ary2009		Webb Soc., Double Star Circ. 17, 2009
Ary2010	orb -	Argyle, R.W. & Alzner, A.	2010IAUDS.170....1A
Ary2010		Inf. Circ. 170, 1, 2010
Ary2010b	Ma j	Argyle, R.W.	...................
Ary2010b		Webb Soc., Double Star Circ. 18, 2010
Ary2011	Ma j	Argyle, R.W.	...................
Ary2011		Webb Soc., Double Star Circ. 19, 2011
Ary2012	Ma j	Argyle, R.W.	...................
Ary2012		Webb Soc., Double Star Circ. 20, 2012
Ary2013	Ma j	Argyle, R.W.	...................
Ary2013		Webb Soc., Double Star Circ. 21, 2013
Ary2014	Ma j	Argyle, R.W.	...................
Ary2014		Webb Soc., Double Star Circ. 22, 2014
Ary2014b	Ma j	Argyle, R.W.	...................
Ary2014b		Webb Soc., Double Star Circ. 22, 2014
Ary2015	Ma j	Argyle, R.W.	...................
Ary2015		Webb Soc., Double Star Circ. 23, 1, 2015
Ary2015b	Ma j	Argyle, R.W., Alzner, A. & van Leeuwen, F.	2015AN....336..378S
Ary2015b	+orb	AN 336, 378, 2015
Ary2016	Ma j	Argyle, R.W.	...................
Ary2016		Webb Soc., Double Star Circ. 24, 1, 2016
Ary2016b	Ma j	Argyle, R.W. (measure in Csr2016)	..................
Ary2016b		Webb Soc., Double Star Circ. 24, 40, 2016
Ary2017a	Ma j	Argyle, R.W.	...................
Ary2017a		Webb Soc., Double Star Circ. 25, 1, 2017
Ary2017b	Ma j	Argyle, R.W.	...................
Ary2017b		Webb Soc., Double Star Circ. 25, 6, 2017
Ary2018a	Ma j	Argyle, R.W.	...................
Ary2018a		Webb Soc., Double Star Circ. 26, 1, 2018
Ary2019a	Ma j	Argyle, R.W.	...................
Ary2019a		Webb Soc., Double Star Circ. 27, 1, 2019
Ary2020	Ma j	Argyle, R.A.	.
Ary2020		Webb Soc., Double Star Circ. 28, 1, 2020
Ary2022	Hg j	Argyle, R.A. .
Ary2022		Webb Soc., Double Star Circ. 30, 6, 2022

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17324-3642	ARY 94		2013	1	352	43.8	8.50	10.10	B5		173224.96-364154.8
17324-3642	ARY 94		2015	7	352	44.0	8.50	10.10	B5		173224.96-364154.8

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

WDS 17324-3642 ARY 94 (HD 158724) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17324-3642 ARY 94 (HD 158724) : MEASURES

No records found.

WDS 17324-3642 (HD 158724) : VIRTUAL EYEPIECE

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

WDS 17324-3642 (HD 158724) : ALADIN DSS IMAGE @ 17^h 32^m 24.96^s -36° 41' 54.8"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17324-3642 ARY 94 (HD 158724) : 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		17324-3642	ARY 94		352	44.0
Show	Shaula	17336-3706	TNG 1	Aa,Ab	98	0.0	29
Show	Shaula	17336-3706	SEE 334	AB	106	42.4	29
Show	Shaula	17336-3706	DUN 218	AC	330	94.4	29
Show		17315-3616	BRT1723		229	3.3	29
Show		17346-3624	JSP 718		309	1.4	32
Show		17289-3647	CHR 183		70	0.2	43
Show		17316-3725	TDT 395		295	1.9	45
Show		17286-3638	NSN 383		16	1.6	47
Show		17308-3726	B 912		199	0.3	49
Show		17340-3557	VOU 93		160	1.4	50
Show		17336-3547	BRT1725		245	4.2	57
Show		17303-3552	HDS2472		348	0.5	57
Show		17337-3546	VOU 70	AB	70	5.6	59
Show		17349-3549	BRT1729		177	4.0	62
Show		17342-3544	VOU 71		138	9.3	62
Show		17367-3607	WFC 197		280	9.4	63
Show		17378-3619	BRT1731		322	4.6	70
Show		17381-3654	RST3114		63	0.9	70
Show		17281-3555	BRT1720		223	2.7	70
Show		17358-3542	VOU 72		150	1.4	73
Show		17336-3800	B 913		57	1.1	80
Show		17271-3554	BRT1719		328	2.2	81
Show		17255-3647	BRT1718		73	2.4	84
Show		17261-3718	RST3096		106	0.5	84
Show		17374-3544	HDS2488	AB	289	0.3	84
Show		17374-3544	HDS2488	AC	80	2.2	84
Show		17268-3548	LDS 598		293	16.8	87
Show		17375-3747	B 915	AB	328	0.2	89
Show		17375-3747	COO 216	AB,C	194	13.9	89
Show		17390-3559	I 606		82	2.0	91
Show		17401-3648	RST3119		358	1.2	92
Show		17247-3649	BRT1716		321	3.1	93
Show		17254-3727	BRT1717		139	3.9	95
Show		17379-3752	I 247	AB	109	0.3	96
Show		17379-3752	I 247	AC	334	0.2	96
Show		17404-3707	RSS 455		95	10.3	99
Show		17246-3602	B 910		317	0.3	103
Show		17385-3755	JSP 720		342	2.2	105
Show		17243-3722	RST3091		1	2.4	106
Show		17383-3807	KPP2059		299	16.5	111
Show		17318-3833	RST1965		357	0.5	111
Show		17401-3749	JSP 721		122	3.7	115
Show		17294-3831	B 342		115	0.4	115
Show		17315-3838	ARY 123	AB	168	9.1	117
Show		17315-3838	ARY 123	AC	166	43.9	117
Show		17249-3530	LDS 595		277	25.8	117
Show		17316-3446	BRT1724		7	4.5	118
Show		17406-3539	DAW 148		130	1.3	118
Show		17229-3713	SEE 327		235	19.4	119
Show		17376-3501	I 1007	CD	245	2.6	120

WDS 17324-3642 : COMPONENTS

	A
B	pa=353.3° sep=43.85"

17324-3642 A

Componente originario normalizzato	AB	Name	HD 158724	Coord arcsec 2000	173224.96-364154.8	Mag	8.5
Spectral class	B5 (blue-white)	PmRA	7.00	PmDE	0.0	SAO	208932
Tycho2	7387-00870-1	HD	158724	DM	CD-3611620

Tycho2

Tycho2	7387-00870-1	Pflag		RAmdeg	263.10395996	DEmdeg	-36.69836239
PmRA	2.9	PmDE	-1.9	E RAmdeg	7	E DEmdeg	9
E pmRA	1.4	E pmDE	1.5	EpRAm	1990.87	EpDEm	1990.16
Num	8	Q RAmdeg	0.4	Q DEmdeg	0.9	Q pmRA	0.4
Q pmDE	0.9	BTmag	8.505	E BTmag	0.017	VTmag	8.472
E VTmag	0.016	Prox	440	TYC	T	HIP
CCDM		RAdeg	263.10395167	DEdeg	-36.69835806	EpRA 1990	1.60
EpDE 1990	1.31	E RAdeg	7.2	E DEdeg	8.7	Posflg
Corr	0.1

SAO

SAO	208932	DelFlag		RA1950		PmRA1950	-0.0004
DE1950		PmDE1950	-0.043	Vmag	8.5	SpType	B5
Double code		Source	41	CatNum	8781	DM	CD-3611620
DMcomp		BDsup		HD	158724	M HD	0
GC		RA1950rad	4.57725406	DE1950rad	-0.63988958	PmRA2000	-0.0004
PmDE2000	-0.042

17324-3642 B

Componente originario normalizzato	AB		Coord arcsec 2000	173224.54-364111.2		Mag	10.1		PmRA	-4.00
PmDE	-2.0		Tycho2	7387-00998-1		Calc delta mag	1.6		Calc coord	yes

Tycho2

Tycho2	7387-00998-1	Pflag		RAmdeg	263.10179613	DEmdeg	-36.68627597
PmRA	1.7	PmDE	-5.1	E RAmdeg	24	E DEmdeg	31
E pmRA	2.3	E pmDE	2.3	EpRAm	1990.21	EpDEm	1988.77
Num	3	Q RAmdeg	1.0	Q DEmdeg	0.6	Q pmRA	1.0
Q pmDE	0.6	BTmag	10.082	E BTmag	0.039	VTmag	10.080
E VTmag	0.046	Prox	440	TYC	T	HIP
CCDM		RAdeg	263.10179139	DEdeg	-36.68626361	EpRA 1990	1.61
EpDE 1990	1.27	E RAdeg	24.3	E DEdeg	31.6	Posflg
Corr	0.1