WDS 20577+3623 SEI 1330

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20577+3623
SEI 1330

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

WDS 20577+3623 : COMPONENTS

	A
B	pa=44.4° sep=12.61"

20577+3623 A

Componente originario normalizzato	AB		Coord arcsec 2000	205744.62+362259.4		Mag	10.73		PmRA	17.00
PmDE	12.0		Tycho2	2700-01017-1		DM	BD+35 4337

Tycho2

Tycho2	2700-01017-1		Pflag			RAmdeg	314.43592967		DEmdeg	36.38315408
PmRA	14.5		PmDE	12.9		E RAmdeg	31		E DEmdeg	27
E pmRA	1.5		E pmDE	1.5		EpRAm	1986.15		EpDEm	1987.66
Num	6		Q RAmdeg	1.4		Q DEmdeg	0.7		Q pmRA	1.3
Q pmDE	0.7		BTmag	11.197		E BTmag	0.049		VTmag	10.726
E VTmag	0.048		Prox	142		TYC	T		HIP
CCDM			RAdeg	314.43588917		DEdeg	36.38312528		EpRA 1990	1.70
EpDE 1990	1.83		E RAdeg	32.3		E DEdeg	28.2		Posflg
Corr	0.1

20577+3623 B

Componente originario normalizzato	AB		Coord arcsec 2000	205745.35+362308.4		Mag	11.28		PmRA	16.00
PmDE	13.0		Tycho2	2700-01919-1		Calc delta mag	0.55		Calc coord	yes

Tycho2

Tycho2	2700-01919-1		Pflag			RAmdeg	314.43971723		DEmdeg	36.38565780
PmRA	13.6		PmDE	13.8		E RAmdeg	45		E DEmdeg	41
E pmRA	1.7		E pmDE	1.7		EpRAm	1982.00		EpDEm	1983.51
Num	6		Q RAmdeg	0.7		Q DEmdeg	0.8		Q pmRA	0.8
Q pmDE	0.8		BTmag	11.655		E BTmag	0.067		VTmag	11.284
E VTmag	0.077		Prox	142		TYC	T		HIP
CCDM			RAdeg	314.43967833		DEdeg	36.38562694		EpRA 1990	1.71
EpDE 1990	1.83		E RAdeg	48.3		E DEdeg	42.8		Posflg
Corr	0.1