17581+0651 GWP 2748

17^h 58^m 03.84^s +06° 50' 55.6" P.A. 38.00 sep 13.2 mag 9.80,16.30 Sp G0

Coord 2000	17581+0651	Discov num	GWP2748	Comp		Coord arcsec 2000	17 58 03.84 +06 50 55.6
Date first	1991	Date last	2016	Obs	6
Pa first	38	Pa last	37.7	P.A. Now (θ)	37.7°
Sep first	13.5	Sep last	13.224	Sep. Now (ρ)	13.224"
Mag pri	9.80	Mag sec	16.30	delta mag (ΔM)	6.5	Spectral class	G0 (yellow)
Pri motion ra	+038	Sec motion ra	+041
Pri motion dec	-077	Sec motion dec	-073
Notes	V (Proper motion indicates physical)

rPM=0.058 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation	Ophiuchus		SAO	122966		Tycho2	0429-00879-1		Gaia DR2	4475604966115246720
HD	163841		DM	BD+06 3582

WDS 17581+0651 GWP 2748 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
GWP		Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP		Observatory (OAG) CPMWP Survey
GWP		Part I (2012): Measures of 1725 pairs. Equatorial zone
GWP		(RA 00h00m to 11h59m, DEC +20 to -20 deg)
GWP		Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP		Observatory (OAG) CPMWP Survey
GWP		Part II (2016): Measures of 1657 pairs. Equatorial zone
GWP		(RA 12h00m to 23h59m, DEC +20 to -20 deg)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17581+0651	GWP2748		2000	2	38	13.4	9.80	16.30		V	175803.84+065055.6
17581+0651	GWP2748		2001	3	37	13.0	9.80	16.30		V	175803.84+065055.6
17581+0651	GWP2748		2015	4	38	13.2	9.80	16.30	G0	V	175803.84+065055.6
17581+0651	GWP2748		2016	6	38	13.2	9.80	16.30	G0	V	175803.84+065055.6

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

WDS 17581+0651 GWP 2748 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17581+0651 GWP 2748 : MEASURES

No records found.

WDS 17581+0651 : VIRTUAL EYEPIECE

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WDS 17581+0651 : ALADIN DSS IMAGE @ 17^h 58^m 03.84^s +06° 50' 55.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17581+0651 GWP 2748 : 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		17581+0651	GWP2748		38	13.2
Show		17581+0724	LDS5858		83	7.1	34
Show		18007+0627	GRV1260		147	18.8	47
Show		17547+0636	HEI 866		127	2.7	53
Show		17539+0701	HEI 865		357	1.7	63
Show		18018+0741	BRT2174		256	5.2	76
Show		18030+0630	BRT2175		264	5.2	77
Show		17551+0546	GWP2744		301	48.8	79
Show		18001+0537	TDT 623	AB	239	0.3	81
Show		18001+0537	SKF1859	AB,C	183	3.8	81
Show		18001+0537	GII 256	Aa,Ab	280	0.1	81
Show		17534+0737	UC 3441		112	33.6	83
Show		17532+0606	JNN 244	AB	124	3.0	85
Show		17532+0606	JNN 244	AC	307	3.4	85
Show		17532+0606	JNN 244	AD	175	4.4	85
Show		18041+0628	STF2265		282	23.5	93
Show		17529+0744	SKF2779		62	67.7	94
Show		18043+0633	SKF1860		34	18.5	94
Show		18033+0745	HEI 867		338	3.5	95
Show		17519+0724	A 1164	AB	42	0.4	98
Show		17519+0724	SKF1858	AB,C	87	45.4	98
Show		17533+0758	NSN 699		320	31.3	98
Show		18044+0626	TOK 317		170	712.9	99
Show		17581+0829	J 2510		233	1.4	99
Show		17531+0545	UC 3440		133	8.7	99
Show		17528+0550	UC 3438		34	34.4	100
Show		18032+0755	STTA164			50.8	100
Show		17560+0827	J 457		219	2.6	101
Show		17550+0521	BRT2173		197	3.8	102
Show		18008+0518	TDT 634		252	1.6	102
Show		17564+0834	J 458		116	4.5	106
Show		17519+0556	SKF2214		235	8.0	107
Show		18052+0645	J 1200		208	5.2	108
Show		17514+0734	BRT2172		42	4.2	108
Show		17533+0523	TDT 557		62	1.5	114
Show		17506+0714	STT 337		163	0.6	114
Show		17512+0741	A 1163		103	1.1	114
Show		17553+0838	TVB 299		136	4.0	115
Show		17536+0516	STF2240		204	3.0	117
Show		18023+0828	LDS5228		58	17.1	118
Show		18002+0851	STTA161	AB	72	62.4	125
Show		18002+0851	STTA161	AC	307	112.7	125
Show		17567+0447	HEI 255		269	0.4	126
Show		17512+0804	TDT 535		342	0.6	126
Show		17507+0755	STF2230	BC	209	20.5	127
Show		17507+0755	STF2230	AB	87	46.8	128
Show		17507+0755	STF2230	AC	113	39.9	128
Show		18063+0613	GWP2759		227	122.8	129
Show		17524+0834	AHD 7	AB	85	34.7	134
Show		17524+0834	AHD 7	AC	249	6.5	134
Show		18015+0448	OSO 92	AB	145	18.0	134

WDS 17581+0651 : COMPONENTS

	A
B	pa=37.5° sep=13.19"

17581+0651 A

Componente originario normalizzato	AB	Coord arcsec 2000	175803.84+065055.6	Mag	9.8	Spectral class	G0 (yellow)
PmRA	38.00	PmDE	-77.0	SAO	122966	Tycho2	0429-00879-1
HD	163841	DM	BD+06 3582

Tycho2

Tycho2	0429-00879-1	Pflag		RAmdeg	269.51605235	DEmdeg	6.84877446
PmRA	40.1	PmDE	-76.6	E RAmdeg	21	E DEmdeg	23
E pmRA	1.8	E pmDE	1.8	EpRAm	1988.60	EpDEm	1987.68
Num	7	Q RAmdeg	0.8	Q DEmdeg	0.3	Q pmRA	0.8
Q pmDE	0.3	BTmag	10.561	E BTmag	0.044	VTmag	9.875
E VTmag	0.035	Prox	823	TYC	T	HIP
CCDM		RAdeg	269.51596472	DEdeg	6.84894861	EpRA 1990	1.88
EpDE 1990	1.82	E RAdeg	23.2	E DEdeg	25.7	Posflg
Corr	0.0

SAO

SAO	122966	DelFlag		RA1950		PmRA1950	0.0023
DE1950		PmDE1950	-0.048	Vmag	9.4	SpType	G0
Double code		Source	32	CatNum	8195	DM	BD+06 3582
DMcomp		BDsup		HD	163841	M HD	0
GC		RA1950rad	4.69333292	DE1950rad	0.11962011	PmRA2000	0.0025
PmDE2000	-0.048

17581+0651 B

Componente originario normalizzato	AB		Coord arcsec 2000	175804.38+065106.1		Mag	16.3		PmRA	41.00
PmDE	-73.0		Calc delta mag	6.5		Calc coord	yes