12592+0754 STF 1703 (HD 112802)

12^h 59^m 09.20^s +07° 54' 02.7" P.A. 259.00 sep 8.2 mag 8.06,11.38 Sp K0 dist. 287.36 pc (937.37 l.y.)

Coord 2000	12592+0754	Discov num	STF1703	Comp		Coord arcsec 2000	12 59 09.20 +07 54 02.7
Date first	1827	Date last	2015	Obs	44
Pa first	290	Pa last	258.5	P.A. Now (θ)	258.5°
Sep first	18.0	Sep last	8.191	Sep. Now (ρ)	8.191"
Mag pri	8.06	Mag sec	11.38	delta mag (ΔM)	3.32	Spectral class	K0 (yellow-orange)
Pri motion ra	-064	Sec motion ra	+010
Pri motion dec	+005	Sec motion dec	-037
Notes	L (Linear solution)

rPM=1.325

This double is not physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 112802	Constellation	Virgo	SAO	119692	HIP	63376
Tycho2	0883-01201-1	Gaia DR2	3733626722660545024	HD	112802	GC	17621
BD	BD+08 2665	Distance	287.36	Distance ly	937.37

WDS 12592+0754 STF 1703 (HD 112802) : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
STFA		(F. Struve DD - Appendix list #1)	...................
STFB		(F. Struve DD - Appendix list #2)	...................
StF1833A	Ma -	Struve, F.G.W.	1833MmRAS...5...13H
StF1833A	+Mc	cited by Herschel (MemRAS 5, 13, 1833)
StF1833B	Ma -	Struve, F.G.W.	1833AN.....10..389B
StF1833B		cited by Bessel (AN 10, 389, 1833)
StF1837	Ma -	Struve, F.G.W.	1837AN.....14...249
StF1837		Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837		(Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A	Ma -	Struve, F.G.W.	1844QB43.S66.......
StF1844A		cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A	Ma -	Struve, F.G.W.	.
StF1852A		cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A	Ma -	Struve, F.G.W.	1865AN.....64...81E
StF1865A		cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A	Ma -	Struve, F.G.W.	1875AN.....85..323D
StF1875A		cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878	Ma -	Struve, F.G.W.	.
StF1878		Pulkova Observations 9, 1878
StF1878B	Ma -	Struve, F.G.W.	1878Obs.....2..239G
StF1878B		cited by Gledhill (Obs 2, 239, 1878)
StF1880A	Ma -	Struve, F.G.W.	1880Obs.....3..535G
StF1880A		cited by Gledhill (Obs 3, 535, 1880)
StF1906A	Ma -	Struve, F.G.W.	1906QB821.B972.....
StF1906A		cited in BDS (Burnham Double Star Cat.), 1906
StF1906B	Ma -	Struve, F.G.W.	1906MmRAS..56....1L
StF1906B		cited by Lewis (MemRAS 56, 1, 1906)
StF1922A	Ma -	Struve, F.G.W.	1922AN....216...49R
StF1922A		cited by Rabe (AN 216, 49, 1922)
StF1932A	Ma -	Struve, F.G.W.	1932QB821.A43......
StF1932A		cited in ADS (Aitken Double Star Cat.), 1932
StF2002	- -	Weis, J.
StF2002		F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002		USNO Library : QB 821 .S8 W49 2002
StF2022	- -	email note from Jan Weis: 6 July 2022
StF9999	Ma -	Struve, F.G.W.	...................
StF9999		Unpublished, manuscript or reference not found.

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12592+0754	STF1703		2007	30	261	8.7	8.06	11.38	K0	LD	125909.20+075402.7
12592+0754	STF1703		2015	36	259	8.2	8.06	11.38	K0	L	125909.20+075402.7

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

WDS 12592+0754 STF 1703 (HD 112802) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12592+0754 STF 1703 (HD 112802) : MEASURES

No records found.

WDS 12592+0754 (HD 112802) : 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 12592+0754 (HD 112802) : ALADIN DSS IMAGE @ 12^h 59^m 09.20^s +07° 54' 02.7"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12592+0754 STF 1703 (HD 112802) : 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		12592+0754	STF1703		259	8.2	1
Show		12572+0818	FIN 380		165	0.1	38
Show		12574+0831	CVR 671		251	8.8	46
Show		12561+0753	LDS4297	DE	235	16.7	46
Show		12560+0757	KPP4336	CD	98	3.1	47
Show		12560+0757	KPP4336	BC	35	57.0	48
Show		12560+0757	KPP4336	BD	38	58.5	48
Show		12560+0757	KPP4336	AB	61	2.2	48
Show		12560+0757	KPP4336	AC	36	59.0	48
Show		12559+0812	HJ 850		173	11.7	52
Show		13021+0717	STF1708	AB	294	11.6	58
Show		12597+0651	DEA 31		258	23.8	64
Show		13030+0819	GRV 861		198	61.0	64
Show		12567+0701	STF1693		332	8.7	65
Show		13038+0807	SLW 818		299	23.2	71
Show		12564+0654	GWP1880		64	16.0	74
Show		12584+0639	SLW 801		290	12.2	76
Show		13042+0816	KPP1842		71	14.3	78
Show		12560+0647	LDS4296		268	46.0	81
Show		12538+0740	DEA 27		128	6.3	81
Show		13045+0742	GWP1901		56	80.6	81
Show		12593+0630	STF1701		306	21.5	84
Show		13011+0914	LDS4306	AB	42	30.9	85
Show		13011+0914	RAO 285	Ba,Bb	248	0.2	85
Show		13045+0839	STF1716	AB	150	2.9	92
Show		13045+0839	WS 9001	AC	235	75.5	92
Show		13045+0839	WS 9001	AD	22	56.3	92
Show		12577+0925	SLW 800		94	10.5	94
Show		12538+0854	SLW 791		308	53.2	100
Show		12584+0939	CVR1480		279	4.9	106
Show		12549+0919	HEI 514		87	1.3	107
Show		12525+0712	HJ 2621	BC	187	26.2	107
Show		12557+0620	LDS4295		286	37.8	107
Show		12525+0712	HJ 2621	AB	87	32.8	108
Show		12525+0712	ABH 80	AD	10	19.4	108
Show		12525+0712	HJ 2621	AC	129	38.4	108
Show		13052+0655	CBL 406		153	7.5	108
Show		13045+0907	ZHN 7		153	7.7	109
Show		13009+0940	CBL 403		171	24.4	109
Show		12519+0800	LDS4286		263	39.7	110
Show		13041+0917	SLN 74		38	23.3	112
Show		13035+0928	STF1712		332	9.1	115
Show		12513+0743	UC 2416		156	52.5	118
Show		12530+0638	J 1024		66	3.6	119
Show		13055+0911	LDS 944		57	25.3	121
Show		13058+0904	A 1785		120	2.5	121
Show		13041+0933	BRT3219		260	4.6	123
Show		12549+0608	GWP1877		51	97.0	124
Show		12509+0757	LDS4282		294	28.0	124
Show		12508+0806	HDS1803		39	0.2	125
Show		13049+0924	LDS4312		282	3.0	125

WDS 12592+0754 : COMPONENTS

	A
B	pa=258.4° sep=8.12"

12592+0754 A

Componente originario normalizzato	AB	Name	HD 112802	Coord arcsec 2000	125909.20+075402.7	Mag	8.06
Spectral class	K0 (yellow-orange)	PmRA	-64.00	PmDE	5.0	SAO	119692
HIP	63376	Tycho2	0883-01201-1	HD	112802	GC	17621
BD	BD+08 2665

Tycho2

Tycho2	0883-01201-1	Pflag		RAmdeg	194.78831776	DEmdeg	7.90076099
PmRA	-65.1	PmDE	5.5	E RAmdeg	7	E DEmdeg	8
E pmRA	1.6	E pmDE	1.5	EpRAm	1991.64	EpDEm	1991.35
Num	9	Q RAmdeg	0.7	Q DEmdeg	1.4	Q pmRA	0.7
Q pmDE	1.3	BTmag	9.375	E BTmag	0.022	VTmag	8.060
E VTmag	0.013	Prox	99	TYC	T	HIP	63376
CCDM	A	RAdeg	194.78846528	DEdeg	7.90074889	EpRA 1990	1.93
EpDE 1990	1.78	E RAdeg	6.8	E DEdeg	8.4	Posflg
Corr	0.1

SAO

SAO	119692	DelFlag		RA1950		PmRA1950	-0.0048
DE1950		PmDE1950	-0.002	Vmag	8.1	SpType	K0
Double code		Source	70	CatNum	17621	DM	BD+08 2665
DMcomp		BDsup		HD	112802	M HD	0
GC	17621	RA1950rad	3.38870087	DE1950rad	0.14259738	PmRA2000	-0.0047
PmDE2000	0.002

Hipparcos

Catalog	H	HIP	63376	Proxy	H	RAhms	12 59 09.23
DEdms	+07 54 02.7	Vmag	7.87	VarFlag		R Vmag	G
RAdeg	194.788	DEdeg	7.90075	AstroRef	A	Plx	5.56
CCDM	12592+0754	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	266	Rho	9.938	HD	112802	BD	BD+08 2665
CD		CP		Dm number	+08 2665	VIred	1.04
SpType	K0	R SpType		Coord arcsec 2000	125909.23+075402.7

Hipparcos 2

HIP	63376	Sn	17	So	3	Nc	2
RArad	3.3997002311	DErad	0.1378941012	Plx	3.48	PmRA	-58.3
PmDE	3.46	E RArad	0.94	E DErad	0.73	E Plx	1.31
E pmRA	1.22	E pmDE	0.87	Hpmag	8.0524	E Hpmag	0.0015
SHp	0.013	VA	0	BV	1.08	E BV	0.015
VI	1.04

CCDM

Ccdm	12592+0754	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.74	DDEs	2.3
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.2	Sp	K0	PmNote	*
PmRA	-47	PmDE	-4	Dm number	+08 2665	Cat1	BD
Name2	+08 1610	Cat2	AGK2/3	HD	112802	M HD
ADS BDS	A 8723	M ADS BDS		N IDS		IDS	12541N0826A
HIC	63376

12592+0754 B

Componente originario normalizzato	AB		Coord arcsec 2000	125908.66+075401.1		Mag	11.38		PmRA	10.00
PmDE	-37.0		Calc delta mag	3.32		Calc coord	yes

CCDM

Ccdm	12592+0754	RComp		Comp	B	Note1
Note2		Discov num	STF1703	DRAs	-3.37	DDEs	1.2
R dRAs	90	Year	1958	Theta	272	Rho	12.4
Obs	12	Vmag	11.2	Sp		PmNote	*
PmRA	29	PmDE	-41	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 8723	M ADS BDS		N IDS		IDS	12541N0826B
HIC