WDS 21394+5255 SKF 349

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21394+5255
SKF 349

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

WDS 21394+5255 : COMPONENTS

	A
B	pa=262.7° sep=8.49"

21394+5255 A

Componente originario normalizzato	AB		Coord arcsec 2000	213924.27+525512.7		Mag	10.56		Spectral class	A5 (white)
PmRA	-7.00		PmDE	-8.0		Tycho2	3967-00215-1

Tycho2

Tycho2	3967-00215-1		Pflag			RAmdeg	324.85112862		DEmdeg	52.92018861
PmRA	-7.8		PmDE	-2.9		E RAmdeg	32		E DEmdeg	28
E pmRA	1.7		E pmDE	1.6		EpRAm	1986.47		EpDEm	1985.81
Num	5		Q RAmdeg	0.8		Q DEmdeg	1.5		Q pmRA	0.8
Q pmDE	1.5		BTmag	11.205		E BTmag	0.057		VTmag	10.815
E VTmag	0.063		Prox	140		TYC	T		HIP
CCDM			RAdeg	324.85116250		DEdeg	52.92021083		EpRA 1990	1.66
EpDE 1990	1.64		E RAdeg	35.9		E DEdeg	37.0		Posflg
Corr	0.0

21394+5255 B

Componente originario normalizzato	AB		Coord arcsec 2000	213923.34+525511.6		Mag	11.93		PmRA	-7.00
PmDE	-10.0		Tycho2	3967-03291-1		Calc delta mag	1.37		Calc coord	yes

Tycho2

Tycho2	3967-03291-1		Pflag			RAmdeg	324.84470621		DEmdeg	52.91996149
PmRA	-7.9		PmDE	-5.3		E RAmdeg	78		E DEmdeg	78
E pmRA	2.5		E pmDE	2.3		EpRAm	1979.30		EpDEm	1976.26
Num	4		Q RAmdeg	0.1		Q DEmdeg	0.6		Q pmRA	0.1
Q pmDE	0.6		BTmag	12.365		E BTmag	0.182		VTmag	11.932
E VTmag	0.179		Prox	140		TYC			HIP
CCDM			RAdeg	324.84473611		DEdeg	52.91997361		EpRA 1990	1.63
EpDE 1990	1.64		E RAdeg	84.3		E DEdeg	86.3		Posflg
Corr	0.0