WDS 07316+1521 BPM 393

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07316+1521
BPM 393

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

WDS 07316+1521 : COMPONENTS

	A
B	pa=213.5° sep=29.08"

07316+1521 A

Componente originario normalizzato	AB		Coord arcsec 2000	073136.54+152041.2		Mag	9.21		Spectral class	K0 (yellow-orange)
PmRA	-14.00		PmDE	7.0		Tycho2	1360-00326-1

Tycho2

Tycho2	1360-00326-1		Pflag			RAmdeg	112.90226450		DEmdeg	15.34480457
PmRA	-14.2		PmDE	7.5		E RAmdeg	15		E DEmdeg	17
E pmRA	1.2		E pmDE	1.2		EpRAm	1988.65		EpDEm	1987.36
Num	7		Q RAmdeg	0.9		Q DEmdeg	0.5		Q pmRA	0.9
Q pmDE	0.4		BTmag	10.756		E BTmag	0.047		VTmag	9.390
E VTmag	0.022		Prox	294		TYC	T		HIP
CCDM			RAdeg	112.90230000		DEdeg	15.34478861		EpRA 1990	1.81
EpDE 1990	1.85		E RAdeg	16.0		E DEdeg	19.4		Posflg
Corr	0.3

07316+1521 B

Componente originario normalizzato	AB		Coord arcsec 2000	073135.43+152017.0		Mag	11.2		PmRA	-15.00
PmDE	7.0		Tycho2	1360-00302-1		Calc delta mag	1.99		Calc coord	yes

Tycho2

Tycho2	1360-00302-1		Pflag			RAmdeg	112.89747331		DEmdeg	15.33807245
PmRA	-13.5		PmDE	7.7		E RAmdeg	48		E DEmdeg	57
E pmRA	1.8		E pmDE	1.8		EpRAm	1983.65		EpDEm	1978.94
Num	3		Q RAmdeg	1.7		Q DEmdeg	1.3		Q pmRA	1.7
Q pmDE	1.3		BTmag	11.914		E BTmag	0.113		VTmag	10.871
E VTmag	0.075		Prox	294		TYC			HIP
CCDM			RAdeg	112.89750444		DEdeg	15.33805444		EpRA 1990	1.80
EpDE 1990	1.88		E RAdeg	49.7		E DEdeg	61.5		Posflg
Corr	0.3