WDS 17244+0242 TDS 865

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17244+0242
TDS 865

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

WDS 17244+0242 : COMPONENTS

	A
B	pa=143.7° sep=1.05"

17244+0242 A

Componente originario normalizzato	AB		Coord arcsec 2000	172425.91+024203.3		Mag	10.5		Spectral class	G0 (yellow)
PmRA	-1.00		PmDE	-9.0		Tycho2	0405-00395-1

Tycho2

Tycho2	0405-00395-1		Pflag	P		RAmdeg	261.10794536		DEmdeg	2.70091052
PmRA	-0.6		PmDE	-8.7		E RAmdeg	33		E DEmdeg	37
E pmRA	1.8		E pmDE	1.7		EpRAm	1987.19		EpDEm	1985.67
Num	3		Q RAmdeg	1.7		Q DEmdeg	0.6		Q pmRA	1.7
Q pmDE	0.6		BTmag	12.011		E BTmag	0.102		VTmag	10.495
E VTmag	0.042		Prox	13		TYC	T		HIP
CCDM			RAdeg	261.10786917		DEdeg	2.70104639		EpRA 1990	1.74
EpDE 1990	1.66		E RAdeg	33.8		E DEdeg	37.9		Posflg	D
Corr	0.0

17244+0242 B

Componente originario normalizzato	AB		Coord arcsec 2000	172425.95+024202.5		Mag	11.55		PmRA	-1.00
PmDE	-9.0		Tycho2	0405-00395-2		Calc delta mag	1.05		Calc coord	yes

Tycho2

Tycho2	0405-00395-2		Pflag	P		RAmdeg	261.10794536		DEmdeg	2.70091052
PmRA	-0.6		PmDE	-8.7		E RAmdeg	33		E DEmdeg	37
E pmRA	1.8		E pmDE	1.7		EpRAm	1987.19		EpDEm	1985.67
Num	3		Q RAmdeg	1.7		Q DEmdeg	0.6		Q pmRA	1.7
Q pmDE	0.6		BTmag	12.263		E BTmag	0.143		VTmag	11.553
E VTmag	0.110		Prox	13		TYC			HIP
CCDM			RAdeg	261.10806361		DEdeg	2.70075528		EpRA 1990	1.73
EpDE 1990	1.66		E RAdeg	59.9		E DEdeg	66.9		Posflg	D
Corr	0.0