17177+3717 HDS 2446 (69 Her)

17^h 17^m 40.25^s +37° 17' 29.4" P.A. 143.00 sep 0.9 mag 4.62,8.53 Sp A2V dist. 53.79 pc (175.46 l.y.)

Coord 2000	17177+3717	Discov num	HDS2446	Comp		Coord arcsec 2000	17 17 40.25 +37 17 29.4
Date first	1991	Date last	2010	Obs	15
Pa first	141	Pa last	143.2	P.A. Now (θ)	143.2°
Sep first	0.8	Sep last	0.918	Sep. Now (ρ)	0.918"
Mag pri	4.62	Mag sec	8.53	delta mag (ΔM)	3.91	Spectral class	A2V (white)
Pri motion ra	-043	Sec motion ra	-043
Pri motion dec	+061	Sec motion dec	+064
Notes

rPM=0.039 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	69 Her	Var name	NSV8489 Her	Constellation	Hercules	SAO	65921
HIP	84606	Tycho2	2604-01775-1	Gaia DR2	1340068730232295552	HD	156729
HR	6436	GC	23374	BD	BD+37 2864	Flamsteed	69 Herculis
Flamsteed name	69 Her	Distance	53.79	Distance ly	175.46

WDS 17177+3717 HDS 2446 (69 Her) : 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
17177+3717	HDS2446		2006	10	143	0.9	4.62	8.53	A2V	D	171740.25+371729.4
17177+3717	HDS2446		2007	12	143	0.9	4.62	8.53	A2V	D	171740.25+371729.4
17177+3717	HDS2446		2010	13	143	0.9	4.62	8.53	A2V	D	171740.25+371729.4

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

WDS 17177+3717 HDS 2446 (69 Her) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17177+3717 HDS 2446 (69 Her) : MEASURES

No records found.

WDS 17177+3717 (69 Her) : VIRTUAL EYEPIECE

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WDS 17177+3717 (69 Her) : ALADIN DSS IMAGE @ 17^h 17^m 40.25^s +37° 17' 29.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17177+3717 HDS 2446 (69 Her) : 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		17177+3717	HDS2446		143	0.9
Show		17155+3712	TDT 290		252	1.1	27
Show		17197+3703	COU 994		214	0.5	29
Show		17167+3752	PTT 17		189	10.3	37
Show		17200+3640	LDS4739		156	3.0	47
Show		17130+3656	ALI 604		175	11.3	61
Show		17222+3753	TDT 321		334	2.6	64
Show		17224+3646	J 1131		257	1.7	65
Show	Franz	17205+3815	WSP 27		264	0.9	66
Show		17128+3647	COU 992		289	2.7	68
Show		17131+3636	HDS2433		272	0.2	69
Show		17124+3746	DAM 986		74	8.0	69
Show		17229+3748	WIS 318		141	565.9	70
Show		17237+3709	MCA 48	Aa,Ab	23	0.3	73
Show		17237+3709	STF2161	AB	321	4.0	73
Show		17237+3709	STF2161	AC	221	118.4	73
Show		17172+3603	CVR 199		203	61.2	75
Show		17158+3829	HEI 14	AB	311	7.4	77
Show		17158+3829	SOO 1	AC	355	4.9	77
Show		17117+3750	TDT 260		151	0.5	79
Show		17151+3604	CVR1697		222	3.3	80
Show		17112+3653	DAM 963	AB	230	3.2	82
Show		17112+3653	DAM 963	AC	258	2.4	82
Show		17112+3653	DAM 963	BC	10	1.6	82
Show		17207+3832	ALI 866		133	11.6	83
Show		17245+3657	STT 329		12	33.0	84
Show		17145+3833	MLB 850		187	5.6	85
Show		17106+3721	DAM 947		36	6.0	85
Show		17222+3609	ES 2227		177	4.8	88
Show		17106+3742	DAM 946	AB	213	4.8	89
Show		17106+3742	DAM 946	AC	284	76.4	89
Show		17252+3711	GUI 17		345	76.1	90
Show		17239+3627	STF2162		285	1.3	91
Show		17179+3848	LDS4737		172	19.3	91
Show		17104+3752	DAM 943		267	7.3	93
Show		17156+3547	CRB 120		37	8.7	95
Show		17247+3802	HSL 1	Aa,Ab	226	0.0	95
Show		17247+3802	HSL 1	Aa,Ac	57	0.3	95
Show		17247+3802	COU1142	AB	222	1.8	95
Show		17131+3559	TDS 857		198	1.1	97
Show		17216+3549	CBL 67		237	26.7	101
Show		17177+3537	COU 993	Aa,Ab	107	1.1	101
Show		17177+3537	HO 67	AB	276	8.0	101
Show		17201+3541	SKF2822		276	89.3	101
Show		17179+3533	SKF 762		262	4.4	105
Show		17093+3645	DAM 911		63	5.4	105
Show		17176+3532	SKF 763		242	4.8	106
Show		17092+3648	DAM 909		311	5.5	106
Show		17240+3835	HU 1179		272	0.3	109
Show		17086+3721	DAM 893		100	5.0	109
Show		17089+3647	DAM 899		24	5.0	110

WDS 17177+3717 : COMPONENTS

	A
B	pa=149.2° sep=0.86"

17177+3717 A

Componente originario normalizzato	AB	Name	69 Her	Coord arcsec 2000	171740.25+371729.4	Mag	4.62
Spectral class	A2V (white)	PmRA	-43.00	PmDE	61.0	SAO	65921
HIP	84606	Tycho2	2604-01775-1	HD	156729	HR	6436
GC	23374	BD	BD+37 2864	Flamsteed	69 Herculis	Flamsteed name	69 Her

Tycho2

Tycho2	2604-01775-1	Pflag		RAmdeg	259.41772651	DEmdeg	37.29149097
PmRA	-43.2	PmDE	60.9	E RAmdeg	3	E DEmdeg	3
E pmRA	0.9	E pmDE	1.0	EpRAm	1991.37	EpDEm	1991.61
Num	17	Q RAmdeg	1.3	Q DEmdeg	1.0	Q pmRA	1.3
Q pmDE	1.0	BTmag	4.657	E BTmag	0.014	VTmag	4.623
E VTmag	0.009	Prox	8	TYC	T	HIP	84606
CCDM	A	RAdeg	259.41785417	DEdeg	37.29135194	EpRA 1990	1.54
EpDE 1990	1.77	E RAdeg	3.3	E DEdeg	3.2	Posflg	P
Corr	0.0

SAO

SAO	65921	DelFlag		RA1950		PmRA1950	-0.0032
DE1950		PmDE1950	0.062	Vmag	4.8	SpType	A2
Double code		Source	70	CatNum	23374	DM	BD+37 2864
DMcomp		BDsup		HD	156729	M HD	0
GC	23374	RA1950rad	4.52016209	DE1950rad	0.65175472	PmRA2000	-0.0029
PmDE2000	0.064

Hipparcos

Catalog	H	HIP	84606	Proxy	H	RAhms	17 17 40.29
DEdms	+37 17 28.8	Vmag	4.64	VarFlag		R Vmag	G
RAdeg	259.418	DEdeg	37.2913	AstroRef	A	Plx	18.34
CCDM	17177+3717	N CCDM	H	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	B	M HIP	AB
Theta	141	Rho	0.844	HD	156729	BD	BD+37 2864
CD		CP		Dm number	+37 2864	VIred	0.07
SpType	A2V	R SpType		Coord arcsec 2000	171740.29+371728.8

Hipparcos 2

HIP	84606	Sn	15	So	3	Nc	2
RArad	4.5276957547	DErad	0.6508567252	Plx	18.59	PmRA	-43.05
PmDE	64.36	E RArad	0.24	E DErad	0.32	E Plx	0.33
E pmRA	0.27	E pmDE	0.37	Hpmag	4.6304	E Hpmag	0.0006
SHp	0.004	VA	0	BV	0.043	E BV	0.003
VI	0.07

CCDM

Ccdm	17177+3717	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.75	DDEs	29.4
R dRAs	82	Year		Theta		Rho
Obs	2	Vmag	4.7	Sp	A2	PmNote	*
PmRA	-43	PmDE	64	Dm number	+37 2864	Cat1	BD
Name2	+37 1552	Cat2	AGK2/3	HD	156729	M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	84606

17177+3717 B

Componente originario normalizzato	AB		Coord arcsec 2000	171740.29+371728.7		Mag	8.53		PmRA	-43.00
PmDE	64.0		Calc delta mag	3.91		Calc coord	yes

CCDM

Ccdm	17177+3717	RComp		Comp	B	Note1
Note2		Discov num	HDS	DRAs	-1.70	DDEs	28.7
R dRAs	82	Year	1991	Theta	141	Rho	0.8
Obs	1	Vmag	8.7	Sp		PmNote	*
PmRA	-43	PmDE	64	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS		M ADS BDS		N IDS		IDS
HIC	84606