WDS 17413-7016 HEI 251

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17413-7016
HEI 251

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

WDS 17413-7016 : COMPONENTS

	A
B	pa=86.5° sep=0.33"

17413-7016 A

Coord arcsec 2000	174103.16-701556.6		Mag	11.24		PmRA	-47.00		PmDE	-13.0
Tycho2	9293-01054-1

Tycho2

Tycho2	9293-01054-1		Pflag	P		RAmdeg	265.26316200		DEmdeg	-70.26572173
PmRA	-46.6		PmDE	-12.8		E RAmdeg	42		E DEmdeg	35
E pmRA	2.1		E pmDE	2.0		EpRAm	1987.15		EpDEm	1988.18
Num	4		Q RAmdeg	0.8		Q DEmdeg	1.1		Q pmRA	0.9
Q pmDE	1.0		BTmag	11.921		E BTmag	0.070		VTmag	11.238
E VTmag	0.059		Prox	11		TYC	T		HIP
CCDM			RAdeg	265.26307222		DEdeg	-70.26569083		EpRA 1990	1.56
EpDE 1990	1.66		E RAdeg	43.0		E DEdeg	36.1		Posflg	D
Corr	-0.1

17413-7016 B

Coord arcsec 2000	174103.23-701556.6		Mag	11.67		PmRA	-47.00		PmDE	-13.0
Tycho2	9293-01054-2		Calc delta mag	0.43		Calc coord	yes

Tycho2

Tycho2	9293-01054-2		Pflag	P		RAmdeg	265.26316200		DEmdeg	-70.26572173
PmRA	-46.6		PmDE	-12.8		E RAmdeg	42		E DEmdeg	35
E pmRA	2.1		E pmDE	2.0		EpRAm	1987.15		EpDEm	1988.18
Num	4		Q RAmdeg	0.8		Q DEmdeg	1.1		Q pmRA	0.9
Q pmDE	1.0		BTmag	11.989		E BTmag	0.077		VTmag	11.671
E VTmag	0.090		Prox	11		TYC	T		HIP
CCDM			RAdeg	265.26395389		DEdeg	-70.26569389		EpRA 1990	1.57
EpDE 1990	1.66		E RAdeg	53.2		E DEdeg	44.8		Posflg	D
Corr	-0.1