WDS 15245-5456 DAW 17

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15245-5456
DAW 17

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

WDS 15245-5456 : COMPONENTS

	A
B	pa=85.8° sep=2.57"

15245-5456 A

Componente originario normalizzato	AB		Coord arcsec 2000	152434.36-545950.6		Mag	11.05		PmRA	-6.00
PmDE	-8.0		Tycho2	8699-00761-1		DM	CP-54 6484

Tycho2

Tycho2	8699-00761-1		Pflag			RAmdeg	231.14315756		DEmdeg	-54.99739928
PmRA	-16.1		PmDE	-12.1		E RAmdeg	49		E DEmdeg	50
E pmRA	2.8		E pmDE	2.6		EpRAm	1988.19		EpDEm	1987.44
Num	4		Q RAmdeg	1.6		Q DEmdeg	0.5		Q pmRA	1.6
Q pmDE	0.6		BTmag	11.443		E BTmag	0.074		VTmag	11.052
E VTmag	0.083		Prox	45		TYC	T		HIP
CCDM			RAdeg	231.14322083		DEdeg	-54.99737056		EpRA 1990	1.66
EpDE 1990	1.60		E RAdeg	49.6		E DEdeg	50.5		Posflg
Corr	0.0

15245-5456 B

Componente originario normalizzato	AB		Coord arcsec 2000	152434.66-545950.4		Mag	11.46		PmRA	-8.00
PmDE	-9.0		Tycho2	8699-00761-2		Calc delta mag	0.41		Calc coord	yes

Tycho2

Tycho2	8699-00761-2		Pflag			RAmdeg	231.14534886		DEmdeg	-54.99736482
PmRA	-15.2		PmDE	-5.9		E RAmdeg	74		E DEmdeg	76
E pmRA	4.6		E pmDE	4.2		EpRAm	1988.89		EpDEm	1988.12
Num	2		Q RAmdeg			Q DEmdeg			Q pmRA
Q pmDE			BTmag	11.981		E BTmag	0.130		VTmag	11.457
E VTmag	0.123		Prox	45		TYC			HIP
CCDM			RAdeg	231.14541028		DEdeg	-54.99735111		EpRA 1990	1.67
EpDE 1990	1.61		E RAdeg	75.4		E DEdeg	76.9		Posflg
Corr	-0.1