11455+4536 STF 1570 (HD 102130)

11^h 45^m 32.15^s +45° 36' 13.1" P.A. 49.00 sep 10.9 mag 8.86,9.60 Sp F0 dist. 110.74 pc (361.23 l.y.)

Coord 2000	11455+4536	Discov num	STF1570	Comp		Coord arcsec 2000	11 45 32.15 +45 36 13.1
Date first	1830	Date last	2016	Obs	36
Pa first	48	Pa last	48.9	P.A. Now (θ)	48.9°
Sep first	10.0	Sep last	10.923	Sep. Now (ρ)	10.923"
Mag pri	8.86	Mag sec	9.60	delta mag (ΔM)	0.74	Spectral class	F0 (yellow-white)
Pri motion ra	-015	Sec motion ra	-013
Pri motion dec	+008	Sec motion dec	+008
Notes	T (Parallax indicates physical)

rPM=0.118 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Name	HD 102130	Constellation	Ursa Major	SAO	43883	HIP	57353
Tycho2	3452-02141-1	Gaia DR2	773955825454382080	HD	102130	GC	16122
BD	BD+46 1744	Distance	110.74	Distance ly	361.23

WDS 11455+4536 STF 1570 (HD 102130) : 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
11455+4536	STF1570		2004	25	49	10.9	8.86	9.60	F0	ZD	114532.15+453613.1
11455+4536	STF1570		2009	26	49	10.8	8.86	9.60	F0	ZD	114532.15+453613.1
11455+4536	STF1570		2015	28	48	11.4	8.86	9.60	F0	ZD	114532.15+453613.1
11455+4536	STF1570		2016	36	49	10.9	8.86	9.60	F0	T	114532.15+453613.1

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

WDS 11455+4536 STF 1570 (HD 102130) : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 11455+4536 STF 1570 (HD 102130) : MEASURES

No records found.

WDS 11455+4536 (HD 102130) : 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 11455+4536 (HD 102130) : ALADIN DSS IMAGE @ 11^h 45^m 32.15^s +45° 36' 13.1"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 11455+4536 STF 1570 (HD 102130) : 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		11455+4536	STF1570		49	10.9
Show		11444+4518	KPP3245		125	1.4	23
Show		11479+4541	HJ 1198		104	11.9	25
Show		11473+4601	SLW 649		214	36.8	31
Show		11470+4508	LDS5741		110	80.2	33
Show		11406+4524	SKF2632		275	10.5	54
Show		11513+4516	WIS 193	AB	344	999.9	65
Show		11513+4516	KPP3247	Aa,Ab	282	1.3	65
Show		11401+4608	LDS4130		247	156.9	66
Show		11387+4507	STF1561	CD	72	553.1	75
Show		11498+4637	SKF2636	BC	344	24.5	76
Show		11498+4637	SKF2636	AB	295	9.1	76
Show		11498+4637	SKF2636	AC	331	31.3	76
Show		11387+4507	STF1561	AB	246	8.9	78
Show		11387+4507	STF1561	AC	90	176.8	78
Show		11387+4507	STF1561	AE	338	60.7	78
Show		11387+4507	STF1561	AD	76	718.2	78
Show		11387+4507	STF1561	BC	89	179.6	78
Show		11387+4507	STF1561	BE	347	61.7	78
Show		11390+4614	LDS5736		248	319.6	79
Show		11525+4612	KZA 18	AB	25	66.5	82
Show		11525+4612	KZA 18	AC	347	51.5	82
Show		11525+4612	KZA 18	AD	315	85.5	82
Show		11517+4449	HJ 842		88	3.1	82
Show		11530+4513	CBL 362		95	30.4	83
Show		11387+4450	TDS7974		40	0.5	86
Show		11438+4411	ES 123	AB	204	6.8	88
Show		11438+4411	ES 123	AC	273	44.6	88
Show		11438+4411	ES 123	BC	282	42.1	88
Show		11462+4357	HJ 2585		68	36.2	100
Show		11546+4615	KZA 19	AB	336	54.4	103
Show		11546+4615	KZA 19	AC	116	53.6	103
Show		11439+4717	ES 1084		261	4.8	103
Show		11512+4405	STF1574		6	9.4	110
Show		11561+4533	STF1581		171	2.5	112
Show		11489+4350	SLW 654		21	166.2	112
Show		11551+4629	A 1777	AB	358	0.3	113
Show		11551+4629	STF1579	AB,C	44	3.7	113
Show		11551+4629	STF1579	AB,D	114	62.9	113
Show		11551+4629	STF1579	CD	117	61.9	113
Show		11551+4629	BAG 46	Da,Db	326	0.1	114
Show		11459+4733	LDS4141		191	66.1	117
Show		11385+4405	ES 1153		259	5.8	118
Show		11473+4339	SKF2633		258	6.1	120
Show		11395+4719	SLW 627		242	156.3	121
Show		11455+4740	LEP 45		72	999.9	124
Show		11435+4334	COU1423		204	1.0	125
Show		11579+4544	SKF2640		164	16.8	131
Show		11578+4518	A 1778		223	3.2	131
Show		11578+4614	KZA 20		204	32.5	134
Show		11389+4733	COU1574		183	1.7	135

WDS 11455+4536 : COMPONENTS

	A
B	pa=38.7° sep=9.20"

11455+4536 A

Componente originario normalizzato	AB	Name	HD 102130	Coord arcsec 2000	114532.15+453613.1	Mag	8.86
Spectral class	F0 (yellow-white)	PmRA	-15.00	PmDE	8.0	SAO	43883
HIP	57353	Tycho2	3452-02141-1	HD	102130	GC	16122
BD	BD+46 1744

Tycho2

Tycho2	3452-02141-1	Pflag		RAmdeg	176.38397916	DEmdeg	45.60363177
PmRA	-7.3	PmDE	6.6	E RAmdeg	7	E DEmdeg	9
E pmRA	1.3	E pmDE	1.4	EpRAm	1991.28	EpDEm	1991.06
Num	5	Q RAmdeg	2.7	Q DEmdeg	0.8	Q pmRA	2.7
Q pmDE	0.7	BTmag	9.280	E BTmag	0.018	VTmag	8.863
E VTmag	0.015	Prox	109	TYC	T	HIP	57353
CCDM	A	RAdeg	176.38400389	DEdeg	45.60361639	EpRA 1990	1.68
EpDE 1990	1.62	E RAdeg	7.3	E DEdeg	8.5	Posflg
Corr	0.0

SAO

SAO	43883	DelFlag		RA1950		PmRA1950	-0.0021
DE1950		PmDE1950	0.021	Vmag	8	SpType	F0
Double code		Source	70	CatNum	16122	DM	BD+46 1744
DMcomp		BDsup		HD	102130	M HD	0
GC	16122	RA1950rad	3.06695223	DE1950rad	0.80078177	PmRA2000	-0.0019
PmDE2000	0.026

Hipparcos

Catalog	H	HIP	57353	Proxy		RAhms	11 45 32.16
DEdms	+45 36 13.0	Vmag	8.81	VarFlag		R Vmag	G
RAdeg	176.384	DEdeg	45.6036	AstroRef	A	Plx	9.54
CCDM	11455+4536	N CCDM	I	Nsys	2	Ncomp	1
MultFlag	C	Source	P	Qual	A	M HIP
Theta		Rho		HD	102130	BD	BD+46 1744
CD		CP		Dm number	+46 1744	VIred	0.48
SpType	F0	R SpType		Coord arcsec 2000	114532.16+453613.0

Hipparcos 2

HIP	57353	Sn	95	So	3	Nc	1
RArad	3.0784817417	DErad	0.7959332127	Plx	9.03	PmRA	-17.64
PmDE	9.71	E RArad	1.25	E DErad	0.94	E Plx	1.47
E pmRA	1.49	E pmDE	0.99	Hpmag	8.8916	E Hpmag	0.0075
SHp	0.037	VA	0	BV	0.411	E BV	0.014
VI	0.48

CCDM

Ccdm	11455+4536	RComp		Comp	A	Note1
Note2		Discov num		DRAs	2.06	DDEs	14.6
R dRAs	10	Year		Theta		Rho
Obs	2	Vmag	8.5	Sp	F0	PmNote	*
PmRA	-7	PmDE	24	Dm number	+46 1744	Cat1	BD
Name2	43883	Cat2	SAO	HD	102130	M HD
ADS BDS	A 8292	M ADS BDS		N IDS		IDS	11402N4609A
HIC	57353

11455+4536 B

Componente originario normalizzato	AB	Coord arcsec 2000	114532.70+453620.3	Mag	9.6	PmRA	-13.00
PmDE	8.0	HIP	57355	Tycho2	3452-02146-1	Calc delta mag	0.74
Calc coord	yes

Tycho2

Tycho2	3452-02146-1	Pflag		RAmdeg	176.38723255	DEmdeg	45.60562143
PmRA	-16.4	PmDE	7.3	E RAmdeg	13	E DEmdeg	16
E pmRA	1.4	E pmDE	1.4	EpRAm	1990.71	EpDEm	1990.21
Num	4	Q RAmdeg	2.1	Q DEmdeg	2.4	Q pmRA	2.1
Q pmDE	2.4	BTmag	10.183	E BTmag	0.027	VTmag	9.600
E VTmag	0.022	Prox	109	TYC	T	HIP	57355
CCDM	B	RAdeg	176.38728667	DEdeg	45.60560444	EpRA 1990	1.68
EpDE 1990	1.65	E RAdeg	12.9	E DEdeg	15.6	Posflg
Corr	0.0

Hipparcos

Catalog	H	HIP	57355	Proxy		RAhms	11 45 32.95
DEdms	+45 36 20.2	Vmag	9.63	VarFlag		R Vmag	G
RAdeg	176.387	DEdeg	45.6056	AstroRef	B	Plx	9.55
CCDM	11455+4536	N CCDM	I	Nsys	2	Ncomp	1
MultFlag	C	Source	I	Qual	A	M HIP
Theta		Rho		HD		BD
CD		CP		Dm number		VIred	0.63
SpType		R SpType		Coord arcsec 2000	114532.95+453620.2

Hipparcos 2

HIP	57355	Sn	95	So	3	Nc	1
RArad	3.0785385838	DErad	0.7959680149	Plx	10.1	PmRA	-16.24
PmDE	7.1	E RArad	2.07	E DErad	1.57	E Plx	2.36
E pmRA	2.53	E pmDE	1.69	Hpmag	9.7618	E Hpmag	0.0153
SHp	0	VA	0	BV	0.553	E BV	0.02
VI	0.63

CCDM

Ccdm	11455+4536	RComp		Comp	B	Note1
Note2		Discov num	STF1570	DRAs	2.85	DDEs	21.8
R dRAs	90	Year	1831	Theta	049	Rho	10.7
Obs	10	Vmag	9.0	Sp		PmNote	*
PmRA	-7	PmDE	24	Dm number		Cat1
Name2		Cat2		HD		M HD
ADS BDS	A 8292	M ADS BDS		N IDS		IDS	11402N4609B
HIC	57355