WDS 21182-2355 HJ 3018

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21182-2355
HJ 3018

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

WDS 21182-2355 : COMPONENTS

	A
B	pa=350.4° sep=14.70"

21182-2355 A

Componente originario normalizzato	AB		Coord arcsec 2000	211806.99-235604.2		Mag	11.95		PmRA	4.00
PmDE	-22.0		Tycho2	6937-01335-1

Tycho2

Tycho2	6937-01335-1		Pflag			RAmdeg	319.52911581		DEmdeg	-23.93448999
PmRA	3.4		PmDE	-24.6		E RAmdeg	55		E DEmdeg	90
E pmRA	2.4		E pmDE	2.5		EpRAm	1984.82		EpDEm	1969.04
Num	4		Q RAmdeg	0.5		Q DEmdeg	1.9		Q pmRA	0.5
Q pmDE	2.0		BTmag	12.719		E BTmag	0.221		VTmag	11.953
E VTmag	0.164		Prox	151		TYC			HIP
CCDM			RAdeg	319.52910722		DEdeg	-23.93442944		EpRA 1990	1.77
EpDE 1990	1.16		E RAdeg	57.8		E DEdeg	106.2		Posflg
Corr	-0.1

21182-2355 B

Componente originario normalizzato	AB		Coord arcsec 2000	211806.81-235549.7		Mag	12		PmRA	27.00
PmDE	-31.0		Tycho2	6937-01334-1		Calc delta mag	0.05		Calc coord	yes

Tycho2

Tycho2	6937-01334-1		Pflag			RAmdeg	319.52826210		DEmdeg	-23.93040356
PmRA	31.8		PmDE	-31.3		E RAmdeg	49		E DEmdeg	80
E pmRA	2.4		E pmDE	2.4		EpRAm	1986.29		EpDEm	1973.61
Num	4		Q RAmdeg	1.6		Q DEmdeg	0.2		Q pmRA	1.6
Q pmDE	0.1		BTmag	12.263		E BTmag	0.147		VTmag	12.001
E VTmag	0.171		Prox	151		TYC			HIP
CCDM			RAdeg	319.52818250		DEdeg	-23.93032722		EpRA 1990	1.77
EpDE 1990	1.20		E RAdeg	50.5		E DEdeg	90.7		Posflg
Corr	-0.1