15091+0512 STF 1912 (HD 134325)

15^h 09^m 03.33^s +05° 12' 12.0" P.A. 153.00 sep 7.0 mag 9.01,9.73 Sp F2

Coord 2000	15091+0512	Discov num	STF1912	Comp		Coord arcsec 2000	15 09 03.33 +05 12 12.0
Date first	1829	Date last	2018	Obs	41
Pa first	158	Pa last	152.7	P.A. Now (θ)	152.7°
Sep first	6.8	Sep last	6.989	Sep. Now (ρ)	6.989"
Mag pri	9.01	Mag sec	9.73	delta mag (ΔM)	0.72	Spectral class	F2 (yellow-white)
Pri motion ra	-032	Sec motion ra	-031
Pri motion dec	+008	Sec motion dec	+009
Notes	T (Parallax indicates physical)

rPM=0.043 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 134325		Constellation	Virgo		SAO	120864		Tycho2	0343-00253-1
Gaia DR2	1156562915319636224		HD	134325		GC	20375

WDS 15091+0512 STF 1912 (HD 134325) : 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
15091+0512	STF1912		2004	30	153	6.9	9.01	9.73	F2	D	150903.33+051212.0
15091+0512	STF1912		2012	31	153	7.0	9.01	9.73	F2	D	150903.33+051212.0
15091+0512	STF1912		2015	35	153	7.0	9.01	9.73	F2	W	150903.33+051212.0
15091+0512	STF1912		2018	36	153	7.0	9.01	9.73	F2	W	150903.33+051212.0

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

WDS 15091+0512 STF 1912 (HD 134325) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 15091+0512 STF 1912 (HD 134325) : MEASURES

No records found.

WDS 15091+0512 (HD 134325) : VIRTUAL EYEPIECE

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WDS 15091+0512 (HD 134325) : ALADIN DSS IMAGE @ 15^h 09^m 03.33^s +05° 12' 12.0"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 15091+0512 STF 1912 (HD 134325) : 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		15091+0512	STF1912		153	7.0	1
Show		15115+0522	J 3293		164	2.8	38
Show		15067+0446	NSN 662		115	1.7	45
Show		15071+0433	KPP1502		217	11.3	50
Show		15066+0547	HJ 1268		104	34.0	51
Show		15109+0559	CVR 779		23	11.4	55
Show		15096+0608	RAO 329		258	0.9	57
Show		15112+0608	BGG 2		233	0.1	65
Show		15065+0609	HJ 2762		247	10.7	69
Show		15129+0428	GWP2503		351	64.5	73
Show		15141+0509	GWP2504		179	9.3	76
Show		15041+0530	STF1904		348	10.1	76
Show		15127+0412	UC 2957		52	47.8	81
Show		15100+0637	RAO 330		241	0.7	87
Show		15052+0617	TOK 166		328	12.6	87
Show		15152+0456	HDS2143		267	0.3	94
Show		15128+0628	UC 2958		340	94.4	95
Show		15087+0646	SLW1065		332	10.9	95
Show		15059+0350	BAL2867		167	6.1	95
Show		15119+0347	FMR 226	AB	9	138.9	96
Show		15147+0417	KPP1186		160	9.2	101
Show		15093+0654	SLW1066		175	31.3	103
Show		15136+0355	J 1029		241	4.9	103
Show		15031+0421	FYM 242	BC	100	20.4	103
Show		15031+0421	BAL2866	AB	126	10.5	103
Show		15140+0401	GRV1111		23	24.7	104
Show		15088+0327	UC 2943		82	32.1	106
Show		15018+0538	HJ 2760		21	17.9	113
Show		15128+0333	UC 2959		186	8.5	114
Show		15055+0330	GWP2490		10	7.8	116
Show		15127+0326	HJ 3344		128	9.5	119
Show		15137+0336	J 1030		61	3.7	120
Show		15093+0312	UC 201		314	47.9	121
Show		15076+0313	BAL2404		212	7.0	121
Show		15140+0651	HJ 1270		169	15.9	124
Show		15076+0310	UC 2932		291	13.0	125
Show		15025+0354	UC 2906		217	23.9	126
Show		15008+0441	WIS 278		265	641.5	128
Show		15057+0712	GWP2491		330	18.1	130
Show		15003+0500	LDS5831		231	9.0	131
Show		15011+0415	HJ 1266		25	13.2	132
Show		15151+0332	SLW1074		238	140.1	135
Show		15135+0713	UC 2964		185	57.1	138
Show		15010+0619	HJ 1265		271	9.9	139
Show		15004+0417	KPP 332		184	3.7	142
Show		15131+0303	BAL2405		84	16.9	143
Show		14597+0442	BRT2159	AB	73	5.3	143
Show		14597+0442	FYM 243	AC	180	18.9	143
Show		14590+0529	GWP2482		82	15.6	152
Show		15052+0732	SLW1059		35	145.4	152
Show		15036+0723	SLW1056		96	26.1	154

WDS 15091+0512 : COMPONENTS

	A
B	pa=152.8° sep=6.98"

15091+0512 A

Componente originario normalizzato	AB	Name	HD 134325	Coord arcsec 2000	150903.33+051212.0	Mag	9.01
Spectral class	F2 (yellow-white)	PmRA	-32.00	PmDE	8.0	SAO	120864
Tycho2	0343-00253-1	HD	134325	GC	20375	DM	BD+05 2977

Tycho2

Tycho2	0343-00253-1	Pflag		RAmdeg	227.26388234	DEmdeg	5.20332489
PmRA	-32.3	PmDE	18.0	E RAmdeg	13	E DEmdeg	14
E pmRA	2.9	E pmDE	2.9	EpRAm	1991.28	EpDEm	1991.13
Num	3	Q RAmdeg	0.5	Q DEmdeg	1.8	Q pmRA	0.6
Q pmDE	1.8	BTmag	9.421	E BTmag	0.025	VTmag	9.011
E VTmag	0.022	Prox	70	TYC	T	HIP
CCDM		RAdeg	227.26395889	DEdeg	5.20328194	EpRA 1990	1.51
EpDE 1990	1.41	E RAdeg	12.9	E DEdeg	13.7	Posflg
Corr	-0.1

SAO

SAO	120864	DelFlag		RA1950		PmRA1950	-0.002
DE1950		PmDE1950	-0.004	Vmag	8.6	SpType	F2
Double code		Source	70	CatNum	20375	DM	BD+05 2977
DMcomp		BDsup		HD	134325	M HD	0
GC	20375	RA1950rad	3.95565627	DE1950rad	0.09412688	PmRA2000	-0.0019
PmDE2000	-0.001

CCDM

Ccdm	15091+0512	RComp		Comp	A	Note1
Note2		Discov num		DRAs	-2.69	DDEs	10.3
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.9	Sp	F2	PmNote	*
PmRA	-43	PmDE	-37	Dm number	+05 2977	Cat1	BD
Name2	+05 1993	Cat2	AGK2/3	HD	134325	M HD
ADS BDS	A 9518	M ADS BDS		N IDS		IDS	15041N0535A
HIC

15091+0512 B

Componente originario normalizzato	AB		Coord arcsec 2000	150903.54+051205.8		Mag	9.73		PmRA	-31.00
PmDE	9.0		Tycho2	0343-01082-1		Calc delta mag	0.72		Calc coord	yes

Tycho2

Tycho2	0343-01082-1	Pflag		RAmdeg	227.26476568	DEmdeg	5.20158004
PmRA	-29.9	PmDE	10.2	E RAmdeg	24	E DEmdeg	25
E pmRA	2.1	E pmDE	2.0	EpRAm	1989.58	EpDEm	1988.96
Num	5	Q RAmdeg	0.5	Q DEmdeg	0.7	Q pmRA	0.5
Q pmDE	0.7	BTmag	10.434	E BTmag	0.051	VTmag	9.733
E VTmag	0.037	Prox	70	TYC	T	HIP
CCDM		RAdeg	227.26483639	DEdeg	5.20155556	EpRA 1990	1.53
EpDE 1990	1.42	E RAdeg	24.0	E DEdeg	26.3	Posflg	D
Corr	-0.2

CCDM

Ccdm	15091+0512	RComp		Comp	B	Note1
Note2		Discov num	STF1912	DRAs	-2.49	DDEs	4.3
R dRAs	10	Year	1829	Theta	155	Rho	6.9
Obs	13	Vmag	10.7	Sp		PmNote	*
PmRA	-49	PmDE	5	Dm number		Cat1
Name2	+05 1994	Cat2	AGK2/3	HD		M HD
ADS BDS	A 9518	M ADS BDS		N IDS		IDS	15041N0535B
HIC