17307-1907 ARA 714 AB (HD 158526)

17^h 30^m 40.80^s -19° 06' 54.0" P.A. 300.00 sep 14.5 mag 8.70,12.00 Sp F3V dist. 145.56 pc (474.82 l.y.)

Coord 2000	17307-1907	Discov num	ARA 714	Comp	AB	Coord arcsec 2000	17 30 40.80 -19 06 54.0
Date first	1919	Date last	2000	Obs	2
Pa first	309	Pa last	299.7	P.A. Now (θ)	299.7°
Sep first	12.5	Sep last	14.48	Sep. Now (ρ)	14.48"
Mag pri	8.70	Mag sec	12.00	delta mag (ΔM)	3.3	Spectral class	F3V (yellow-white)
Pri motion ra	+003	Sec motion ra
Pri motion dec	-043	Sec motion dec
Notes	W

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 158526	Constellation	Ophiuchus	SAO	160597	HIP	85690
Tycho2	6243-00054-1	HD	158526	BD	BD-18 4547	Distance	145.56
Distance ly	474.82

WDS 17307-1907 ARA 714 AB (HD 158526) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Ara1961	Pa -	Aravamudan, S.	1961PASP...73..266A
Ara1961		PASP 73, 266, 1961
Ara1963	Pa -	Aravamudan, S.	.
Ara1963		Pub. Nizamiah Obs. 13, Pt.3, 1963

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17307-1907	ARA 714	AB	2000	2	300	14.5	8.70	12.00	F3V	W	173040.80-190654.0

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WDS 17307-1907 ARA 714 AB (HD 158526) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17307-1907 ARA 714 AB (HD 158526) : MEASURES

No records found.

WDS 17307-1907 (HD 158526) : VIRTUAL EYEPIECE

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

WDS 17307-1907 (HD 158526) : ALADIN DSS IMAGE @ 17^h 30^m 40.80^s -19° 06' 54.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17307-1907 ARA 714 AB (HD 158526) : NEIGHBORHOODS

Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		17307-1907	ARA 714	AB	300	14.5	1
Show		17306-1933	HU 1180		73	2.2	27
Show		17333-1923	SZA 4		255	3.2	40
Show		17282-1836	RST3102		74	0.8	48
Show		17342-1910	B 1863	AB	98	0.1	50
Show		17342-1910	TOK 418	AC	137	0.2	50
Show		17343-1846	KPP4044		4	1.8	56
Show		17302-1810	FEN 24		105	5.4	59
Show		17264-1931	HJ 4953		174	18.4	66
Show		17262-1930	GWP2712		70	11.9	68
Show		17324-1804	ARA 258		75	6.4	68
Show		17258-1918	RST5542	AB	289	0.1	70
Show		17258-1918	HLD 135	AB,C	89	2.6	70
Show		17317-1757	ARA 257		126	11.8	73
Show		17300-1755	OCC9210		233	0.4	73
Show		17307-1753	OCC 11		-1	0.1	75
Show		17268-1959	I 599		133	2.2	76
Show		17297-1748	HJ 2806		194	8.5	80
Show		17363-1850	DON 848		117	0.9	83
Show		17356-1954	B 1864		147	2.7	84
Show		17362-1837	ARA 446		227	5.5	84
Show		17347-1805	KPP 656		282	5.9	85
Show		17353-1815	DON 847		251	2.2	85
Show		17265-1807	ARA 444		206	6.0	85
Show		17340-1750	TOK 793		291	0.8	90
Show		17321-2035	LDS5226		69	10.0	91
Show		17345-2026	DON 844		140	0.9	96
Show		17366-1814	ARA 447		223	9.5	100
Show		17299-1728	ARA 256		114	15.3	100
Show		17233-1927	HDS2455		314	0.4	107
Show		17362-1752	HDS2485	AB	93	0.8	109
Show		17362-1752	YSC 158	Aa,Ab	95	0.1	109
Show		17384-1904	HLD 137		263	1.2	109
Show		17265-1735	HU 171	AB	188	1.7	110
Show		17265-1735	HU 171	AC	209	7.1	110
Show		17250-2022	DON 838		340	0.4	110
Show		17360-2025	BHA 19		225	6.0	110
Show		17375-2003	HU 752	AB	328	2.6	113
Show		17375-2003	HU 752	AC	92	50.2	113
Show		17369-1757	HDS2486		125	0.2	113
Show		17361-2030	ARA1126		24	15.2	113
Show		17375-2003	B 2412	CD	232	1.5	113
Show		17358-1741	ARA 259		196	8.5	113
Show		17298-1713	ARA 255		139	9.6	115
Show		17283-2058	A 2244	AB	51	0.1	117
Show		17283-2058	OCC1098	Aa,Ab	-1	0.1	117
Show		17246-1749	GWP2708		350	20.6	117
Show		17272-1720	ARA 253		287	11.2	118
Show		17226-1937	MOC 12	AB	14	2.8	119
Show		17226-1937	MOC 12	AC	241	4.3	119
Show		17226-1937	MOC 12	AD	177	5.0	119

WDS 17307-1907 : COMPONENTS

	A
B	pa=301.1° sep=13.88"

17307-1907 A

Name	HD 158526	Coord arcsec 2000	173040.80-190654.0	Mag	8.7	Spectral class	F3V (yellow-white)
PmRA	3.00	PmDE	-43.0	SAO	160597	HIP	85690
Tycho2	6243-00054-1	HD	158526	BD	BD-18 4547

Tycho2

Tycho2	6243-00054-1	Pflag		RAmdeg	262.66998225	DEmdeg	-19.11511635
PmRA	-0.6	PmDE	-45.5	E RAmdeg	8	E DEmdeg	10
E pmRA	1.4	E pmDE	1.5	EpRAm	1991.01	EpDEm	1990.44
Num	9	Q RAmdeg	1.1	Q DEmdeg	0.9	Q pmRA	1.2
Q pmDE	0.9	BTmag	9.343	E BTmag	0.020	VTmag	8.705
E VTmag	0.015	Prox	999	TYC	T	HIP	85690
CCDM		RAdeg	262.66998361	DEdeg	-19.11500667	EpRA 1990	1.71
EpDE 1990	1.32	E RAdeg	7.8	E DEdeg	10.2	Posflg
Corr	0.0

SAO

SAO	160597	DelFlag		RA1950		PmRA1950	0.0009
DE1950		PmDE1950	-0.055	Vmag	8.2	SpType	F5
Double code		Source	22	CatNum	7168	DM	BD-18 4547
DMcomp		BDsup		HD	158526	M HD	0
GC		RA1950rad	4.57160725	DE1950rad	-0.33295888	PmRA2000	0.001
PmDE2000	-0.053

Hipparcos

Catalog	H	HIP	85690	Proxy		RAhms	17 30 40.80
DEdms	-19 06 54.0	Vmag	8.62	VarFlag		R Vmag	G
RAdeg	262.67	DEdeg	-19.115	AstroRef		Plx	5.53
CCDM	17307-1907	N CCDM	I	Nsys	1	Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	158526	BD	BD-18 4547
CD		CP		Dm number	-18 4547	VIred	0.75
SpType	F3V	R SpType		Coord arcsec 2000	173040.80-190654.0

Hipparcos 2

HIP	85690	Sn	5	So	0	Nc	1
RArad	4.5844561701	DErad	-0.3336198348	Plx	6.87	PmRA	0.77
PmDE	-46.98	E RArad	1.04	E DErad	0.57	E Plx	1.1
E pmRA	1.39	E pmDE	0.57	Hpmag	8.7218	E Hpmag	0.0017
SHp	0.013	VA	0	BV	0.694	E BV	0.015
VI	0.75

CCDM

Ccdm	17307-1907	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.14	DDEs	5.4
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.7	Sp	F5	PmNote	*
PmRA	13	PmDE	-55	Dm number	-18 4547	Cat1	BD
Name2	160597	Cat2	SAO	HD	158526	M HD
ADS BDS		M ADS BDS		N IDS		IDS	17248S1902A
HIC	85690

17307-1907 B

Coord arcsec 2000

173039.96-190646.8

Mag

Calc delta mag

3.3

Calc coord

yes

CCDM

Ccdm	17307-1907	RComp		Comp	B	Note1
Note2		Discov num	ARA 714	DRAs		DDEs
R dRAs		Year	1919	Theta	307	Rho	11.4
Obs	1	Vmag	12.0	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS	17248S1902B
HIC