WDS 16569+2541 LDS 986

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16569+2541
LDS 986

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

WDS 16569+2541 : COMPONENTS

	A
B	pa=265.0° sep=7.70"

16569+2541 A

Componente originario normalizzato	AB		Coord arcsec 2000	165646.43+254102.0		Mag	10.72		PmRA	130.00
PmDE	-173.0		Tycho2	2063-00715-1

Tycho2

Tycho2	2063-00715-1		Pflag			RAmdeg	254.19346632		DEmdeg	25.68389149
PmRA	131.9		PmDE	-171.8		E RAmdeg	32		E DEmdeg	28
E pmRA	2.0		E pmDE	1.9		EpRAm	1988.61		EpDEm	1989.42
Num	4		Q RAmdeg	0.5		Q DEmdeg	0.8		Q pmRA	0.4
Q pmDE	0.8		BTmag	11.891		E BTmag	0.067		VTmag	10.716
E VTmag	0.040		Prox	84		TYC	T		HIP
CCDM			RAdeg	254.19312778		DEdeg	25.68428583		EpRA 1990	1.68
EpDE 1990	1.74		E RAdeg	32.8		E DEdeg	27.5		Posflg
Corr	-0.1

16569+2541 B

Componente originario normalizzato	AB		Coord arcsec 2000	165645.86+254101.3		Mag	10.83		PmRA	127.00
PmDE	-175.0		Tycho2	2063-00715-2		Calc delta mag	0.11		Calc coord	yes

Tycho2

Tycho2	2063-00715-2		Pflag			RAmdeg	254.19087487		DEmdeg	25.68372992
PmRA	129.1		PmDE	-176.1		E RAmdeg	35		E DEmdeg	31
E pmRA	2.0		E pmDE	1.9		EpRAm	1988.07		EpDEm	1988.91
Num	4		Q RAmdeg	1.3		Q DEmdeg	1.0		Q pmRA	1.3
Q pmDE	1.1		BTmag	12.074		E BTmag	0.088		VTmag	10.829
E VTmag	0.044		Prox	84		TYC	T		HIP
CCDM			RAdeg	254.19054472		DEdeg	25.68413444		EpRA 1990	1.69
EpDE 1990	1.73		E RAdeg	36.3		E DEdeg	31.2		Posflg
Corr	-0.1