WDS 20252+2352 POU 4480

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20252+2352
POU 4480

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

WDS 20252+2352 : COMPONENTS

	A
B	pa=32.5° sep=26.88"

20252+2352 A

Componente originario normalizzato	AB		Coord arcsec 2000	202515.91+235126.0		Mag	11.16		PmRA	-13.00
PmDE	-55.0		Tycho2	2156-00978-1

Tycho2

Tycho2	2156-00978-1		Pflag			RAmdeg	306.31629356		DEmdeg	23.85723415
PmRA	-11.5		PmDE	-54.6		E RAmdeg	30		E DEmdeg	33
E pmRA	1.5		E pmDE	1.5		EpRAm	1982.68		EpDEm	1984.00
Num	4		Q RAmdeg	0.1		Q DEmdeg	1.0		Q pmRA	0.1
Q pmDE	1.0		BTmag	11.676		E BTmag	0.063		VTmag	11.159
E VTmag	0.068		Prox	264		TYC			HIP
CCDM			RAdeg	306.31632417		DEdeg	23.85735972		EpRA 1990	1.62
EpDE 1990	1.74		E RAdeg	43.4		E DEdeg	39.1		Posflg
Corr	0.0

20252+2352 B

Componente originario normalizzato	AB		Coord arcsec 2000	202516.96+235148.7		Mag	11.81		PmRA	8.00
PmDE	-7.0		Tycho2	2156-00871-1		Calc delta mag	0.65		Calc coord	yes

Tycho2

Tycho2	2156-00871-1		Pflag			RAmdeg	306.32100122		DEmdeg	23.86331015
PmRA	6.7		PmDE	-10.1		E RAmdeg	77		E DEmdeg	72
E pmRA	1.9		E pmDE	1.8		EpRAm	1968.99		EpDEm	1972.50
Num	3		Q RAmdeg	0.3		Q DEmdeg	0.7		Q pmRA	0.3
Q pmDE	0.7		BTmag	13.754		E BTmag	0.353		VTmag	11.805
E VTmag	0.132		Prox	264		TYC			HIP
CCDM			RAdeg	306.32098361		DEdeg	23.86333333		EpRA 1990	1.63
EpDE 1990	1.74		E RAdeg	87.7		E DEdeg	80.4		Posflg
Corr	0.0