WDS 20012+3451 SEI 788

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20012+3451
SEI 788

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

WDS 20012+3451 : COMPONENTS

	A
B	pa=153.6° sep=27.75"

20012+3451 A

Componente originario normalizzato	AB		Coord arcsec 2000	200110.42+345103.0		Mag	11.61		PmRA	4.00
PmDE	1.0		Tycho2	2678-02155-1

Tycho2

Tycho2	2678-02155-1		Pflag			RAmdeg	300.29344952		DEmdeg	34.85082749
PmRA	6.0		PmDE	-3.6		E RAmdeg	65		E DEmdeg	55
E pmRA	2.0		E pmDE	1.9		EpRAm	1976.77		EpDEm	1981.38
Num	5		Q RAmdeg	2.8		Q DEmdeg	1.3		Q pmRA	2.9
Q pmDE	1.4		BTmag	12.143		E BTmag	0.127		VTmag	11.659
E VTmag	0.118		Prox	292		TYC			HIP
CCDM			RAdeg	300.29341917		DEdeg	34.85083833		EpRA 1990	1.50
EpDE 1990	1.86		E RAdeg	72.0		E DEdeg	58.7		Posflg
Corr	0.1

20012+3451 B

Componente originario normalizzato	AB		Coord arcsec 2000	200111.42+345038.2		Mag	11.59		PmRA	1.00
PmDE	-4.0		Tycho2	2678-01575-1		Calc delta mag	0.02		Calc coord	yes

Tycho2

Tycho2	2678-01575-1		Pflag			RAmdeg	300.29860868		DEmdeg	34.84393150
PmRA	1.4		PmDE	-5.2		E RAmdeg	63		E DEmdeg	53
E pmRA	2.0		E pmDE	1.9		EpRAm	1977.43		EpDEm	1982.00
Num	5		Q RAmdeg	1.4		Q DEmdeg	1.0		Q pmRA	1.4
Q pmDE	1.1		BTmag	12.036		E BTmag	0.110		VTmag	11.539
E VTmag	0.104		Prox	292		TYC			HIP
CCDM			RAdeg	300.29859778		DEdeg	34.84394472		EpRA 1990	1.50
EpDE 1990	1.87		E RAdeg	69.6		E DEdeg	56.8		Posflg
Corr	0.1