WDS 21492+6312 HEI 290

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21492+6312
HEI 290

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

WDS 21492+6312 : COMPONENTS

	A
B	pa=3.3° sep=1.15"

21492+6312 A

Componente originario normalizzato	AB		Coord arcsec 2000	214915.15+631235.7		Mag	11.21		PmRA	7.00
PmDE	-3.0		Tycho2	4266-02072-1

Tycho2

Tycho2	4266-02072-1		Pflag	P		RAmdeg	327.31314545		DEmdeg	63.20990795
PmRA	7.4		PmDE	-3.1		E RAmdeg	51		E DEmdeg	55
E pmRA	3.3		E pmDE	3.7		EpRAm	1988.99		EpDEm	1989.09
Num	3		Q RAmdeg	0.8		Q DEmdeg	0.2		Q pmRA	0.8
Q pmDE	0.2		BTmag	12.008		E BTmag	0.109		VTmag	11.208
E VTmag	0.079		Prox	12		TYC	T		HIP
CCDM			RAdeg	327.31313333		DEdeg	63.20976833		EpRA 1990	1.68
EpDE 1990	1.66		E RAdeg	51.6		E DEdeg	56.3		Posflg	D
Corr	0.0

21492+6312 B

Componente originario normalizzato	AB		Coord arcsec 2000	214915.16+631236.8		Mag	11.6		PmRA	7.00
PmDE	-3.0		Tycho2	4266-02072-2		Calc delta mag	0.39		Calc coord	yes

Tycho2

Tycho2	4266-02072-2		Pflag	P		RAmdeg	327.31314545		DEmdeg	63.20990795
PmRA	7.4		PmDE	-3.1		E RAmdeg	51		E DEmdeg	55
E pmRA	3.3		E pmDE	3.7		EpRAm	1988.99		EpDEm	1989.09
Num	3		Q RAmdeg	0.8		Q DEmdeg	0.2		Q pmRA	0.8
Q pmDE	0.2		BTmag	12.168		E BTmag	0.134		VTmag	11.602
E VTmag	0.112		Prox	12		TYC	T		HIP
CCDM			RAdeg	327.31307250		DEdeg	63.21010778		EpRA 1990	1.68
EpDE 1990	1.65		E RAdeg	63.0		E DEdeg	69.3		Posflg	D
Corr	0.0