WDS 21271+3627 SEI 1517

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21271+3627
SEI 1517

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

WDS 21271+3627 : COMPONENTS

	A
B	pa=78.1° sep=13.25"

21271+3627 A

Componente originario normalizzato	AB		Coord arcsec 2000	212708.90+362703.0		Mag	12.39		PmRA	-8.00
PmDE	-4.0		Tycho2	2716-02817-1

Tycho2

Tycho2	2716-02817-1		Pflag			RAmdeg	321.78710720		DEmdeg	36.45084998
PmRA	-3.6		PmDE	-1.8		E RAmdeg	73		E DEmdeg	69
E pmRA	2.7		E pmDE	2.5		EpRAm	1979.09		EpDEm	1979.18
Num	5		Q RAmdeg	1.2		Q DEmdeg	1.6		Q pmRA	1.2
Q pmDE	1.5		BTmag	12.806		E BTmag	0.183		VTmag	12.388
E VTmag	0.157		Prox	160		TYC			HIP
CCDM			RAdeg	321.78711444		DEdeg	36.45084750		EpRA 1990	1.72
EpDE 1990	1.72		E RAdeg	81.0		E DEdeg	75.8		Posflg
Corr	0.1

21271+3627 B

Componente originario normalizzato	AB		Coord arcsec 2000	212709.97+362705.7		Mag	10.98		PmRA	8.00
PmDE	-3.0		Tycho2	2716-00371-1		Calc delta mag	1.41		Calc coord	yes

Tycho2

Tycho2	2716-00371-1		Pflag			RAmdeg	321.79258631		DEmdeg	36.45162008
PmRA	6.9		PmDE	-3.0		E RAmdeg	36		E DEmdeg	31
E pmRA	2.5		E pmDE	2.3		EpRAm	1986.46		EpDEm	1985.91
Num	6		Q RAmdeg	1.4		Q DEmdeg	1.4		Q pmRA	1.4
Q pmDE	1.4		BTmag	12.920		E BTmag	0.192		VTmag	10.977
E VTmag	0.051		Prox	160		TYC	T		HIP
CCDM			RAdeg	321.79257556		DEdeg	36.45161417		EpRA 1990	1.75
EpDE 1990	1.73		E RAdeg	44.3		E DEdeg	41.8		Posflg
Corr	0.1