12517-0608 STF 1683 (HD 111767)

12^h 51^m 40.35^s -06° 07' 59.2" P.A. 197.00 sep 15.7 mag 8.45,10.69 Sp K0 dist. 490.2 pc (1599.03 l.y.)

Coord 2000	12517-0608	Discov num	STF1683	Comp		Coord arcsec 2000	12 51 40.35 -06 07 59.2
Date first	1831	Date last	2016	Obs	22
Pa first	197	Pa last	196.8	P.A. Now (θ)	196.8°
Sep first	15.4	Sep last	15.671	Sep. Now (ρ)	15.671"
Mag pri	8.45	Mag sec	10.69	delta mag (ΔM)	2.24	Spectral class	K0 (yellow-orange)
Pri motion ra	+009	Sec motion ra	+008
Pri motion dec	+001	Sec motion dec	-003
Notes

rPM=0.455

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 111767	Constellation	Virgo	SAO	139004	HIP	62761
Tycho2	4956-00342-1	Gaia DR2	3677545857207360128	HD	111767	GC	17450
BD	BD-05 3585	Distance	490.2	Distance ly	1599.03

WDS 12517-0608 STF 1683 (HD 111767) : 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
12517-0608	STF1683		1999	12	197	15.2	8.45	10.69	K0	D	125140.35-060759.2
12517-0608	STF1683		2009	13	197	15.3	8.45	10.69	K0	D	125140.35-060759.2
12517-0608	STF1683		2012	16	198	15.3	8.45	10.69	K0	D	125140.35-060759.2
12517-0608	STF1683		2016	18	197	15.7	8.45	10.69	K0		125140.35-060759.2

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

WDS 12517-0608 STF 1683 (HD 111767) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12517-0608 STF 1683 (HD 111767) : MEASURES

No records found.

WDS 12517-0608 (HD 111767) : 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 12517-0608 (HD 111767) : ALADIN DSS IMAGE @ 12^h 51^m 40.35^s -06° 07' 59.2"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12517-0608 STF 1683 (HD 111767) : 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		12517-0608	STF1683		197	15.7
Show		12533-0557	RST4506		98	0.7	28
Show		12521-0539	TSN 87		87	145.8	31
Show		12492-0549	OCC 718		340	0.1	41
Show		12549-0620	LDS4294		318	20.1	51
Show		12476-0618	RST4966		255	16.4	63
Show		12559-0604	ARU 10		248	0.6	64
Show		12521-0720	UC 2417		231	8.8	73
Show		12564-0524	SHN 169		-1	0.1	83
Show		12492-0450	LDS5759		87	16.7	86
Show		12561-0706	RST3815		54	0.9	88
Show		12509-0428	LDS6270		269	7.9	100
Show		12584-0603	BU 926		268	2.6	102
Show		12548-0738	TDS8584		204	0.3	102
Show		12551-0736	TDS8585	AB	27	0.4	102
Show		12563-0452	STF1690		150	5.8	103
Show		12449-0629	CVR1464		241	4.0	104
Show		12464-0720	J 1604		327	9.2	106
Show		12485-0743	GWP1860		65	56.5	107
Show		12527-0809	BRT 441		129	5.7	122
Show		13005-0604	HJ 1224		283	17.4	133
Show		12472-0803	SHN 166		-1	0.4	133
Show		12428-0639	SKF1739		245	1.8	137
Show		12511-0352	GWP1866		328	22.8	137
Show		12521-0831	OCC 451		-1	0.2	144
Show		12437-0448	HJ 215		295	12.5	144
Show		12430-0713	BRT 439		62	3.6	146
Show		12438-0441	UC 2392		178	8.4	147
Show		12443-0747	SLW 765		60	165.5	148
Show		12453-0802	RST3806		183	3.6	149
Show		12430-0447	SLW 764		327	12.8	154
Show		12414-0551	LDS4247		69	42.7	155
Show		12532-0333	CHR 38		155	0.5	157
Show		12478-0836	BRT 440		269	4.9	160
Show		12553-0336	BRT 442		202	8.1	161
Show		12430-0746	RST3805		6	0.7	162
Show		12453-0353	STF1677		349	16.1	166
Show		12445-0815	TSN 86		191	9.8	166
Show		13028-0557	GWP1895		269	25.0	166
Show		13028-0631	BU 927		291	4.3	168
Show		12404-0625	GWP1843		142	24.9	169
Show		13000-0407	UC 2446		204	32.5	174
Show		12450-0832	RST4965		96	7.6	175
Show		13034-0626	BU 928	AB	319	2.5	176
Show		13034-0626	BU 928	AC	220	63.0	176
Show		13035-0616	AOT 49		216	17.7	177
Show		12430-0403	LLO 9		3	1.3	181
Show		13035-0649	AOT 50		255	14.6	182
Show		12500-0909	UC 2412		59	52.8	184
Show		12597-0349	CHR 39	Aa,Ab	317	0.1	184
Show		12597-0349	STF1704	AB	54	20.6	184

WDS 12517-0608 : COMPONENTS

	A
B	pa=196.7° sep=15.66"

12517-0608 A

Componente originario normalizzato	AB	Name	HD 111767	Coord arcsec 2000	125140.35-060759.2	Mag	8.45
Spectral class	K0 (yellow-orange)	PmRA	9.00	PmDE	1.0	SAO	139004
HIP	62761	Tycho2	4956-00342-1	HD	111767	GC	17450
BD	BD-05 3585

Tycho2

Tycho2	4956-00342-1	Pflag		RAmdeg	192.91811846	DEmdeg	-6.13310901
PmRA	9.4	PmDE	0.2	E RAmdeg	8	E DEmdeg	10
E pmRA	1.2	E pmDE	1.1	EpRAm	1990.59	EpDEm	1989.59
Num	13	Q RAmdeg	1.4	Q DEmdeg	1.1	Q pmRA	1.3
Q pmDE	1.2	BTmag	9.665	E BTmag	0.024	VTmag	8.451
E VTmag	0.014	Prox	155	TYC	T	HIP	62761
CCDM	A	RAdeg	192.91809778	DEdeg	-6.13310889	EpRA 1990	1.72
EpDE 1990	1.56	E RAdeg	7.9	E DEdeg	10.0	Posflg
Corr	0.3

SAO

SAO	139004	DelFlag		RA1950		PmRA1950	0.0006
DE1950		PmDE1950	-0.001	Vmag	8.6	SpType	K0
Double code		Source	70	CatNum	17450	DM	BD-05 3585
DMcomp		BDsup		HD	111767	M HD	0
GC	17450	RA1950rad	3.35576205	DE1950rad	-0.10230081	PmRA2000	0.0009
PmDE2000	0.004

Hipparcos

Catalog	H	HIP	62761	Proxy		RAhms	12 51 40.34
DEdms	-06 07 59.2	Vmag	8.32	VarFlag		R Vmag	H
RAdeg	192.918	DEdeg	-6.13311	AstroRef	A	Plx	1.63
CCDM	12517-0608	N CCDM	I	Nsys	1	Ncomp	2
MultFlag	C	Source		Qual	A	M HIP	AB
Theta	197	Rho	15.448	HD	111767	BD	BD-05 3585
CD		CP		Dm number	-05 3585	VIred	0.98
SpType	K0	R SpType		Coord arcsec 2000	125140.34-060759.2

Hipparcos 2

HIP	62761	Sn	15	So	3	Nc	2
RArad	3.3670558487	DErad	-0.1070429485	Plx	2.04	PmRA	9.86
PmDE	-0.35	E RArad	1.19	E DErad	0.9	E Plx	1.38
E pmRA	1.1	E pmDE	0.78	Hpmag	8.4903	E Hpmag	0.0119
SHp	0.029	VA	0	BV	1.05	E BV	0.022
VI	1.02

CCDM

Ccdm	12517-0608	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-1.62	DDEs	0.9
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.7	Sp	K0	PmNote	*
PmRA	9	PmDE	-1	Dm number	-05 3585	Cat1	BD
Name2	139004	Cat2	SAO	HD	111767	M HD
ADS BDS	A 8687	M ADS BDS		N IDS		IDS	12465S0535A
HIC	62761

12517-0608 B

Componente originario normalizzato	AB		Coord arcsec 2000	125140.05-060814.2		Mag	10.69		PmRA	8.00
PmDE	-3.0		Calc delta mag	2.24		Calc coord	yes

CCDM

Ccdm	12517-0608	RComp		Comp	B	Note1
Note2		Discov num	STF1683	DRAs		DDEs
R dRAs		Year	1831	Theta	197	Rho	15.5
Obs	6	Vmag	11.4	Sp		PmNote
PmRA		PmDE		Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 8687	M ADS BDS		N IDS		IDS	12465S0535B
HIC