WDS 19143+6754 STF 2508 (HD 181179)

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19143+6754
STF 2508
HD 181179

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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

WDS 19143+6754 : COMPONENTS

	A
B	pa=141.7° sep=9.70"

19143+6754 A

Componente originario normalizzato	AB		Name	HD 181179		Coord arcsec 2000	191420.10+675428.9		Mag	9.31
Spectral class	G5 (yellow)		PmRA	1.00		PmDE	15.0		SAO	18235
HIP	94527		Tycho2	4444-02240-1		HD	181179		GC	26579
BD	BD+67 1132

Tycho2

Tycho2	4444-02240-1		Pflag			RAmdeg	288.58373183		DEmdeg	67.90803476
PmRA	-2.0		PmDE	14.5		E RAmdeg	10		E DEmdeg	11
E pmRA	1.4		E pmDE	1.5		EpRAm	1990.11		EpDEm	1990.16
Num	8		Q RAmdeg	3.9		Q DEmdeg	1.2		Q pmRA	3.6
Q pmDE	1.1		BTmag	9.752		E BTmag	0.022		VTmag	9.306
E VTmag	0.019		Prox	178		TYC	T		HIP	94527
CCDM	A		RAdeg	288.58373000		DEdeg	67.90800167		EpRA 1990	1.67
EpDE 1990	1.67		E RAdeg	11.0		E DEdeg	12.1		Posflg
Corr	0.0

SAO

SAO	18235		DelFlag			RA1950			PmRA1950	-0.001
DE1950			PmDE1950	0.009		Vmag	8.8		SpType	G5
Double code			Source	70		CatNum	26579		DM	BD+67 1132
DMcomp			BDsup			HD	181179		M HD	0
GC	26579		RA1950rad	5.03686702		DE1950rad	1.18366556		PmRA2000	-0.0002
PmDE2000	0.007

Hipparcos

Catalog	H		HIP	94527		Proxy			RAhms	19 14 20.10
DEdms	+67 54 28.8		Vmag	9.28		VarFlag			R Vmag	H
RAdeg	288.584		DEdeg	67.908		AstroRef	A		Plx	6.53
CCDM	19144+6754		N CCDM	I		Nsys	2		Ncomp	1
MultFlag	C		Source	P		Qual	A		M HIP
Theta			Rho			HD	181179		BD	BD+67 1132
CD			CP			Dm number	+67 1132		VIred	0.65
SpType	G5		R SpType			Coord arcsec 2000	191420.10+675428.8

Hipparcos 2

HIP	94527		Sn	95		So	3		Nc	1
RArad	5.0367362589		DErad	1.1852181878		Plx	5.01		PmRA	5.95
PmDE	19.22		E RArad	3.61		E DErad	2.95		E Plx	3.45
E pmRA	4.11		E pmDE	3.37		Hpmag	9.3658		E Hpmag	0.0362
SHp	0.173		VA	0		BV	0.407		E BV	0.035
VI	0.47

19143+6754 B

Componente originario normalizzato	AB		Coord arcsec 2000	191421.16+675421.3		Mag	9.74		PmRA	1.00
PmDE	14.0		SAO	18236		HIP	94535		Tycho2	4444-01358-1
HD	181180		BD	BD+67 1133		Calc delta mag	0.43		Calc coord	yes

Tycho2

Tycho2	4444-01358-1		Pflag			RAmdeg	288.59555958		DEmdeg	67.90589150
PmRA	0.0		PmDE	16.6		E RAmdeg	17		E DEmdeg	18
E pmRA	1.7		E pmDE	1.8		EpRAm	1990.69		EpDEm	1990.67
Num	3		Q RAmdeg	1.2		Q DEmdeg	0.7		Q pmRA	1.2
Q pmDE	0.7		BTmag	10.449		E BTmag	0.034		VTmag	9.740
E VTmag	0.025		Prox	178		TYC	T		HIP	94535
CCDM	B		RAdeg	288.59555972		DEdeg	67.90585361		EpRA 1990	1.69
EpDE 1990	1.74		E RAdeg	16.9		E DEdeg	18.3		Posflg
Corr	-0.1

SAO

SAO	18236		DelFlag			RA1950			PmRA1950	-0.0038
DE1950			PmDE1950	0.023		Vmag	9.3		SpType	G5
Double code			Source	2		CatNum	840		DM	BD+67 1133
DMcomp			BDsup			HD	181180		M HD	0
GC			RA1950rad	5.03707197		DE1950rad	1.18362853		PmRA2000	-0.003
PmDE2000	0.021

Hipparcos

Catalog	H		HIP	94535		Proxy			RAhms	19 14 22.94
DEdms	+67 54 21.1		Vmag	9.65		VarFlag			R Vmag	H
RAdeg	288.596		DEdeg	67.9058		AstroRef	B		Plx	6.09
CCDM	19144+6754		N CCDM	I		Nsys	2		Ncomp	1
MultFlag	C		Source	I		Qual	A		M HIP
Theta			Rho			HD	181180		BD	BD+67 1133
CD			CP			Dm number	+67 1133		VIred	0.77
SpType	G5		R SpType			Coord arcsec 2000	191422.94+675421.1

Hipparcos 2

HIP	94535		Sn	95		So	3		Nc	1
RArad	5.0369431647		DErad	1.1851806946		Plx	7.3		PmRA	12.76
PmDE	16.32		E RArad	9.91		E DErad	7.41		E Plx	8.84
E pmRA	10.69		E pmDE	8.4		Hpmag	9.9051		E Hpmag	0.0425
SHp	0		VA	0		BV	0.685		E BV	0.05
VI	0.74