WDS 17427+0659 HEI 864

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17427+0659
HEI 864

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

WDS 17427+0659 : COMPONENTS

	A
B	pa=350.1° sep=2.88"

17427+0659 A

Componente originario normalizzato	AB		Coord arcsec 2000	174240.42+065828.3		Mag	11.29		PmRA	-10.00
PmDE	-17.0		Tycho2	0427-00429-2

Tycho2

Tycho2	0427-00429-2		Pflag	P		RAmdeg	265.66840253		DEmdeg	6.97453475
PmRA	-9.5		PmDE	-16.5		E RAmdeg	51		E DEmdeg	58
E pmRA	2.2		E pmDE	2.1		EpRAm	1984.07		EpDEm	1980.37
Num	4		Q RAmdeg	0.4		Q DEmdeg	0.6		Q pmRA	0.4
Q pmDE	0.6		BTmag	12.216		E BTmag	0.144		VTmag	11.285
E VTmag	0.086		Prox	29		TYC			HIP
CCDM			RAdeg	265.66850944		DEdeg	6.97408889		EpRA 1990	1.63
EpDE 1990	1.47		E RAdeg	54.4		E DEdeg	64.3		Posflg
Corr	0.1

17427+0659 B

Componente originario normalizzato	AB		Coord arcsec 2000	174240.39+065831.1		Mag	11.52		PmRA	-22.00
PmDE	40.0		Tycho2	0427-00429-1		Calc delta mag	0.23		Calc coord	yes

Tycho2

Tycho2	0427-00429-1		Pflag	P		RAmdeg	265.66840253		DEmdeg	6.97453475
PmRA	-9.5		PmDE	-16.5		E RAmdeg	51		E DEmdeg	58
E pmRA	2.2		E pmDE	2.1		EpRAm	1984.07		EpDEm	1980.37
Num	4		Q RAmdeg	0.4		Q DEmdeg	0.6		Q pmRA	0.4
Q pmDE	0.6		BTmag	11.923		E BTmag	0.093		VTmag	11.522
E VTmag	0.103		Prox	29		TYC	T		HIP
CCDM			RAdeg	265.66837333		DEdeg	6.97486944		EpRA 1990	1.62
EpDE 1990	1.45		E RAdeg	53.5		E DEdeg	63.1		Posflg
Corr	0.1