WDS 07123-0301 A 330 (HD 55310)

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07123-0301
A 330
HD 55310

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

WDS 07123-0301 : COMPONENTS

	A
B	pa=181.0° sep=1.57"

07123-0301 A

Componente originario normalizzato	AB		Name	HD 55310		Coord arcsec 2000	071214.58-030052.3		Mag	8.52
Spectral class	A3 (white)		PmRA	-18.00		PmDE	-10.0		Tycho2	4819-02515-1
HD	55310

Tycho2

Tycho2	4819-02515-1		Pflag	P		RAmdeg	108.06075498		DEmdeg	-3.01452163
PmRA	-18.0		PmDE	-10.3		E RAmdeg	7		E DEmdeg	9
E pmRA	1.8		E pmDE	1.7		EpRAm	1991.66		EpDEm	1991.56
Num	3		Q RAmdeg	2.0		Q DEmdeg	0.7		Q pmRA	2.0
Q pmDE	0.7		BTmag	8.798		E BTmag	0.019		VTmag	8.518
E VTmag	0.015		Prox	16		TYC	T		HIP
CCDM			RAdeg	108.06079694		DEdeg	-3.01444444		EpRA 1990	1.82
EpDE 1990	1.83		E RAdeg	7.3		E DEdeg	8.7		Posflg	D
Corr	0.0

07123-0301 B

Componente originario normalizzato	AB		Coord arcsec 2000	071214.58-030053.9		Mag	9.98		PmRA	-18.00
PmDE	-10.0		Tycho2	4819-02515-2		Calc delta mag	1.46		Calc coord	yes

Tycho2

Tycho2	4819-02515-2		Pflag	P		RAmdeg	108.06075498		DEmdeg	-3.01452163
PmRA	-18.0		PmDE	-10.3		E RAmdeg	7		E DEmdeg	9
E pmRA	1.8		E pmDE	1.7		EpRAm	1991.66		EpDEm	1991.56
Num	3		Q RAmdeg	2.0		Q DEmdeg	0.7		Q pmRA	2.0
Q pmDE	0.7		BTmag	10.348		E BTmag	0.038		VTmag	9.980
E VTmag	0.041		Prox	16		TYC			HIP
CCDM			RAdeg	108.06078778		DEdeg	-3.01489139		EpRA 1990	1.84
EpDE 1990	1.87		E RAdeg	22.5		E DEdeg	28.3		Posflg	D
Corr	0.0