WDS 16598+1319 HU 1279 (HD 153561)

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16598+1319
HU 1279
HD 153561

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

WDS 16598+1319 : COMPONENTS

	A
B	pa=156.7° sep=1.75"

16598+1319 A

Componente originario normalizzato	AB		Name	HD 153561		Coord arcsec 2000	165944.52+131903.0		Mag	10.41
Spectral class	F5 (yellow-white)		PmRA	-8.00		PmDE	1.0		Tycho2	0988-01835-1
HD	153561

Tycho2

Tycho2	0988-01835-1		Pflag	P		RAmdeg	254.93550247		DEmdeg	13.31749149
PmRA	-7.9		PmDE	1.3		E RAmdeg	21		E DEmdeg	23
E pmRA	1.9		E pmDE	1.8		EpRAm	1990.35		EpDEm	1989.95
Num	3		Q RAmdeg	0.1		Q DEmdeg	0.1		Q pmRA	0.1
Q pmDE	0.1		BTmag	10.938		E BTmag	0.040		VTmag	10.409
E VTmag	0.034		Prox	18		TYC	T		HIP
CCDM			RAdeg	254.93548194		DEdeg	13.31756611		EpRA 1990	1.73
EpDE 1990	1.66		E RAdeg	21.4		E DEdeg	23.0		Posflg	D
Corr	0.1

16598+1319 B

Componente originario normalizzato	AB		Coord arcsec 2000	165944.57+131901.4		Mag	11.66		PmRA	-8.00
PmDE	1.0		Tycho2	0988-01835-2		Calc delta mag	1.25		Calc coord	yes

Tycho2

Tycho2	0988-01835-2		Pflag	P		RAmdeg	254.93550247		DEmdeg	13.31749149
PmRA	-7.9		PmDE	1.3		E RAmdeg	21		E DEmdeg	23
E pmRA	1.9		E pmDE	1.8		EpRAm	1990.35		EpDEm	1989.95
Num	3		Q RAmdeg	0.1		Q DEmdeg	0.1		Q pmRA	0.1
Q pmDE	0.1		BTmag	12.079		E BTmag	0.104		VTmag	11.658
E VTmag	0.106		Prox	18		TYC			HIP
CCDM			RAdeg	254.93570556		DEdeg	13.31712444		EpRA 1990	1.73
EpDE 1990	1.66		E RAdeg	54.4		E DEdeg	58.8		Posflg	D
Corr	0.1