17364+2537 TOB 140 (HD 159948)

17^h 36^m 24.63^s +25° 36' 58.6" P.A. 93.00 sep 23.7 mag 7.49,10.39 Sp K2III dist. 248.76 pc (811.46 l.y.)

Coord 2000	17364+2537	Discov num	TOB 140	Comp		Coord arcsec 2000	17 36 24.63 +25 36 58.6
Date first	1897	Date last	2015	Obs	9
Pa first	96	Pa last	93.2	P.A. Now (θ)	93.2°
Sep first	25.3	Sep last	23.667	Sep. Now (ρ)	23.667"
Mag pri	7.49	Mag sec	10.39	delta mag (ΔM)	2.9	Spectral class	K2III (yellow-orange)
Pri motion ra	+005	Sec motion ra	-004
Pri motion dec	-011	Sec motion dec	+000
Notes

rPM=1.176

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 159948	Constellation	Hercules	SAO	85240	HIP	86160
Tycho2	2080-00895-1	Gaia DR2	4593800438875904128	HD	159948	BD	BD+25 3308
Distance	248.76	Distance ly	811.46

WDS 17364+2537 TOB 140 (HD 159948) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Tob2000	Mb u	Tobal, T.	2000O&T....52...67T
Tob2000		Obs. et Travaux 52, 67, 2000
Tob2003	M+ j	Tobal, T.	...................
Tob2003	+Pa	OAG Gen. Cat. 10,000 vis. double star meas. 1970-2003 (J2000.0), 2003
Tob2003	+Z
Tob2005a	Pu j	Tobal, T.	...................
Tob2005a		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 1, 2004)
Tob2005b	Pu j	Tobal, T.	...................
Tob2005b		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 2, 2004)
Tob2005c	Pu j	Tobal, T.	...................
Tob2005c		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 3, 2004)
Tob2005d	Pp j	Tobal, T.	...................
Tob2005d		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 4, 2004)
Tob2005e	Pp j	Tobal, T.	...................
Tob2005e		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 5, 2004)
Tob2005f	Pp j	Tobal, T.	...................
Tob2005f		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 6, 2004)
Tob2005g	Pp j	Tobal, T.	...................
Tob2005g		Webb Soc. Double Star Circ. 13, 2005 (also OAG General Cat. Suppl. 7, 2004)
Tob2005h	Pu j	Tobal, T.	...................
Tob2005h		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 8, 2005)
Tob2005i	Pp j	Tobal, T.	...................
Tob2005i		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 9, 2005)
Tob2005j	Pp j	Tobal, T. & Martin, I.T.	...................
Tob2005j		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 10, 2005)
Tob2006a	Pp j	Tobal, T.	...................
Tob2006a		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 11, 2006)
Tob2006b	Pp j	Tobal, T.	...................
Tob2006b		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 12, 2006)
Tob2006c	Pa j	Tobal, T.	...................
Tob2006c		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 13, 2006)
Tob2006d	Pa j	Tobal, T.	...................
Tob2006d		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 14, 2006)
Tob2007a	Pu j	Tobal, T.	...................
Tob2007a		Webb Soc., Double Star Circ. 15, 2007 (also OAG General Cat. Suppl. 15, 2007)
Tob2007b	Pa j	Tobal, T.	...................
Tob2007b		Webb Soc., Double Star Circ. 16, 2008 (also OAG General Cat. Suppl. 20, 2007)
Tob2008	Pa j	Tobal, T.	...................
Tob2008		OAG General Cat. Suppl. 21, 2008
Tob2009	Pa j	Tobal, T.	...................
Tob2009		Webb Soc., Double Star Circ. 18, 2010 (also OAG General Cat. Suppl. 23, 2009)
Tob2012a	Pa j	Tobal, T.	...................
Tob2012a		GWP Catalog, part I (equatorial zone), OAG CPMWP Survey (2012)
Tob2012b	not -	Tobal, T.	...................
Tob2012b		private communication, 2012
Tob2012c	Pa j	Tobal, T.	...................
Tob2012c		Webb Soc., Double Star Circ. 20, 2012 (also OAG General Cat. Suppl. 26, 2010)
Tob2016	Pa j	Tobal, T.	...................
Tob2016		GWP Catalog, part II (equatorial zone), OAG CPMWP Survey (2016)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
17364+2537	TOB 140		2000	5	93	23.9	7.30	10.20		D	173624.63+253658.6
17364+2537	TOB 140		2002	6	93	23.8	7.30	10.20		D	173624.63+253658.6
17364+2537	TOB 140		2013	7	93	23.5	7.49	10.39	K2III		173624.63+253658.6
17364+2537	TOB 140		2015	9	93	23.7	7.49	10.39	K2III		173624.63+253658.6

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

WDS 17364+2537 TOB 140 (HD 159948) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 17364+2537 TOB 140 (HD 159948) : MEASURES

No records found.

WDS 17364+2537 (HD 159948) : 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 17364+2537 (HD 159948) : ALADIN DSS IMAGE @ 17^h 36^m 24.63^s +25° 36' 58.6"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 17364+2537 TOB 140 (HD 159948) : 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		17364+2537	TOB 140		93	23.7
Show		17352+2545	WFC 196		104	7.8	18
Show		17344+2520	HJ 1300	AB	262	12.2	33
Show		17344+2520	SLV 5	AC	241	15.5	33
Show		17344+2520	HJ 1300	BC	192	6.3	33
Show		17364+2503	COU 500		160	0.6	34
Show		17339+2535	TDT 417		16	0.5	35
Show		17331+2549	UC 3367		136	50.1	46
Show		17371+2625	BRT 175		225	0.4	49
Show		17393+2617	COU 628		309	1.1	57
Show		17352+2635	LAW 5		49	0.2	60
Show		17350+2641	RAO 377		53	0.1	67
Show		17317+2510	TDT 396		150	0.7	70
Show		17398+2444	POU3306		103	4.7	71
Show		17405+2450	HJ 1302		149	6.1	72
Show		17322+2446	POU3297		132	6.4	78
Show		17396+2433	POU3305		212	13.9	78
Show		17406+2443	POU3308		171	3.6	79
Show		17375+2419	CHR 63		343	0.0	80
Show		17395+2429	DOO 68	AB	178	8.8	81
Show		17395+2429	FYM 239	AC	350	19.1	81
Show		17369+2416	POU3299		176	11.5	82
Show		17383+2657	CVR1705		44	4.9	84
Show		17392+2423	KPP4049		14	59.3	84
Show		17313+2447	POU3296		350	3.2	86
Show		17401+2646	BRT3320		103	4.6	86
Show		17361+2408	TDT 428		2	0.5	89
Show		17411+2431	STF2194	AB	8	16.5	92
Show		17411+2431	STF2194	AC	160	170.9	92
Show		17427+2459	POU3311		123	6.7	93
Show		17404+2421	TDT 461		17	0.7	93
Show		17305+2447	POU3295		132	4.5	95
Show		17299+2613	UC 3354		9	19.5	96
Show		17412+2648	KPP4050		31	1.5	96
Show		17395+2411	POU3303		166	17.6	96
Show		17413+2425	POU3309		344	3.0	98
Show		17426+2633	STF2198		25	7.7	101
Show		17303+2439	POU3294		331	7.4	102
Show		17425+2434	ENG 62		261	144.5	104
Show		17432+2447	A 233		237	2.9	105
Show		17440+2517	TDT 482		19	0.6	105
Show		17296+2439	POU3293		230	21.2	109
Show		17362+2348	LDS4757		93	2.0	109
Show		17442+2616	TDT 483		90	0.7	112
Show		17359+2730	GRV 961		25	42.2	114
Show		17425+2656	TDT 471		220	0.7	114
Show		17324+2352	STF2182	AB	1	5.3	118
Show		17324+2352	WAL 82	AC	60	56.2	118
Show		17276+2518	TDS 867		248	2.0	121
Show		17369+2337	TDT 433		105	1.8	121
Show		17368+2335	TDT 432		346	0.4	122

WDS 17364+2537 : COMPONENTS

	A
B	pa=93.5° sep=21.35"

17364+2537 A

Componente originario normalizzato	AB	Name	HD 159948	Coord arcsec 2000	173624.63+253658.6	Mag	7.49
Spectral class	K2III (yellow-orange)	PmRA	5.00	PmDE	-11.0	SAO	85240
HIP	86160	Tycho2	2080-00895-1	HD	159948	BD	BD+25 3308

Tycho2

Tycho2	2080-00895-1	Pflag		RAmdeg	264.10287790	DEmdeg	25.61630420
PmRA	4.1	PmDE	-9.2	E RAmdeg	5	E DEmdeg	4
E pmRA	1.0	E pmDE	1.0	EpRAm	1991.01	EpDEm	1991.44
Num	13	Q RAmdeg	1.2	Q DEmdeg	1.0	Q pmRA	1.2
Q pmDE	1.0	BTmag	8.885	E BTmag	0.015	VTmag	7.485
E VTmag	0.010	Prox	999	TYC	T	HIP	86160
CCDM		RAdeg	264.10286667	DEdeg	25.61632528	EpRA 1990	1.56
EpDE 1990	1.76	E RAdeg	4.6	E DEdeg	4.1	Posflg
Corr	-0.1

SAO

SAO	85240	DelFlag		RA1950		PmRA1950	0.0004
DE1950		PmDE1950	-0.022	Vmag	7.5	SpType	K0
Double code		Source	34	CatNum	8309	DM	BD+25 3308
DMcomp		BDsup		HD	159948	M HD	0
GC		RA1950rad	4.60059695	DE1950rad	0.44760972	PmRA2000	0.0005
PmDE2000	-0.022

Hipparcos

Catalog	H	HIP	86160	Proxy		RAhms	17 36 24.69
DEdms	+25 36 58.8	Vmag	7.35	VarFlag		R Vmag	H
RAdeg	264.103	DEdeg	25.6163	AstroRef		Plx	4.14
CCDM		N CCDM		Nsys		Ncomp	1
MultFlag		Source		Qual		M HIP
Theta		Rho		HD	159948	BD	BD+25 3308
CD		CP		Dm number	+25 3308	VIred	1.1
SpType	K2III	R SpType		Coord arcsec 2000	173624.69+253658.8

Hipparcos 2

HIP	86160	Sn	5	So	0	Nc	1
RArad	4.6094646163	DErad	0.4470891977	Plx	4.02	PmRA	4.74
PmDE	-10.61	E RArad	0.3	E DErad	0.48	E Plx	0.67
E pmRA	0.38	E pmDE	0.7	Hpmag	7.5143	E Hpmag	0.0011
SHp	0.011	VA	0	BV	1.169	E BV	0.008
VI	1.13

17364+2537 B

Componente originario normalizzato	AB		Coord arcsec 2000	173626.21+253657.3		Mag	10.39		PmRA	-4.00
PmDE	0.0		Calc delta mag	2.9		Calc coord	yes