WDS 17375+1616 HEI 249

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17375+1616
HEI 249

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

WDS 17375+1616 : COMPONENTS

	A
B	pa=231.7° sep=1.53"

17375+1616 A

Componente originario normalizzato	AB		Coord arcsec 2000	173726.08+161808.1		Mag	10.59		PmRA	26.00
PmDE	-74.0		Tycho2	1551-01816-1

Tycho2

Tycho2	1551-01816-1		Pflag	P		RAmdeg	264.35867242		DEmdeg	16.30225554
PmRA	26.3		PmDE	-74.1		E RAmdeg	31		E DEmdeg	32
E pmRA	1.9		E pmDE	1.8		EpRAm	1988.32		EpDEm	1988.03
Num	3		Q RAmdeg	2.0		Q DEmdeg	0.2		Q pmRA	1.9
Q pmDE	0.2		BTmag	10.965		E BTmag	0.053		VTmag	10.592
E VTmag	0.052		Prox	16		TYC	T		HIP
CCDM			RAdeg	264.35865889		DEdeg	16.30247139		EpRA 1990	1.51
EpDE 1990	1.56		E RAdeg	32.0		E DEdeg	33.1		Posflg	D
Corr	0.0

17375+1616 B

Componente originario normalizzato	AB		Coord arcsec 2000	173726.00+161807.1		Mag	11.12		PmRA	26.00
PmDE	-74.0		Tycho2	1551-01816-2		Calc delta mag	0.53		Calc coord	yes

Tycho2

Tycho2	1551-01816-2		Pflag	P		RAmdeg	264.35867242		DEmdeg	16.30225554
PmRA	26.3		PmDE	-74.1		E RAmdeg	31		E DEmdeg	32
E pmRA	1.9		E pmDE	1.8		EpRAm	1988.32		EpDEm	1988.03
Num	3		Q RAmdeg	2.0		Q DEmdeg	0.2		Q pmRA	1.9
Q pmDE	0.2		BTmag	12.314		E BTmag	0.187		VTmag	11.123
E VTmag	0.088		Prox	16		TYC			HIP
CCDM			RAdeg	264.35830917		DEdeg	16.30218278		EpRA 1990	1.51
EpDE 1990	1.55		E RAdeg	64.1		E DEdeg	66.1		Posflg	D
Corr	0.0