WDS 07222-2016 DON 176

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07222-2016
DON 176

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

WDS 07222-2016 : COMPONENTS

	A
B	pa=56.4° sep=1.57"

07222-2016 A

Componente originario normalizzato	AB		Coord arcsec 2000	072207.28-201656.0		Mag	10.98		Spectral class	A0 (white)
PmRA	-12.00		PmDE	3.0		Tycho2	5974-03828-1

Tycho2

Tycho2	5974-03828-1		Pflag	P		RAmdeg	110.53033492		DEmdeg	-20.28221132
PmRA	-11.8		PmDE	2.9		E RAmdeg	37		E DEmdeg	35
E pmRA	2.7		E pmDE	2.7		EpRAm	1989.03		EpDEm	1989.37
Num	4		Q RAmdeg	0.9		Q DEmdeg	1.6		Q pmRA	0.9
Q pmDE	1.6		BTmag	11.242		E BTmag	0.055		VTmag	10.979
E VTmag	0.064		Prox	16		TYC	T		HIP
CCDM			RAdeg	110.53023333		DEdeg	-20.28229750		EpRA 1990	1.73
EpDE 1990	1.71		E RAdeg	37.5		E DEdeg	35.5		Posflg	D
Corr	0.1

07222-2016 B

Componente originario normalizzato	AB		Coord arcsec 2000	072207.37-201655.1		Mag	11.42		PmRA	-12.00
PmDE	3.0		Tycho2	5974-03684-1		Calc delta mag	0.44		Calc coord	yes

Tycho2

Tycho2	5974-03684-1		Pflag			RAmdeg	110.53348497		DEmdeg	-20.27518556
PmRA	0.4		PmDE	0.3		E RAmdeg	103		E DEmdeg	100
E pmRA	3.5		E pmDE	3.6		EpRAm	1976.88		EpDEm	1978.83
Num	3		Q RAmdeg	1.5		Q DEmdeg	1.7		Q pmRA	1.5
Q pmDE	1.7		BTmag	12.452		E BTmag	0.188		VTmag	11.389
E VTmag	0.093		Prox	266		TYC			HIP
CCDM			RAdeg	110.53348389		DEdeg	-20.27518694		EpRA 1990	1.75
EpDE 1990	1.74		E RAdeg	114.6		E DEdeg	109.6		Posflg
Corr	0.0