WDS 21570+3600 TDT 3254

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21570+3600
TDT 3254

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

WDS 21570+3600 : COMPONENTS

	A
B	pa=238.2° sep=0.44"

21570+3600 A

Componente originario normalizzato	AB		Coord arcsec 2000	215701.09+355957.9		Mag	11.64		PmRA	5.00
PmDE	-9.0		Tycho2	2731-00174-1

Tycho2

Tycho2	2731-00174-1		Pflag			RAmdeg	329.25447669		DEmdeg	35.99938025
PmRA	5.1		PmDE	-8.8		E RAmdeg	24		E DEmdeg	28
E pmRA	1.7		E pmDE	1.7		EpRAm	1986.65		EpDEm	1987.60
Num	6		Q RAmdeg	1.5		Q DEmdeg	0.7		Q pmRA	1.4
Q pmDE	0.6		BTmag	11.455		E BTmag	0.047		VTmag	11.013
E VTmag	0.048		Prox	999		TYC	T		HIP
CCDM			RAdeg	329.25447556		DEdeg	35.99940028		EpRA 1990	1.66
EpDE 1990	1.61		E RAdeg	29.4		E DEdeg	30.4		Posflg
Corr	0.2

21570+3600 B

Componente originario normalizzato	AB		Coord arcsec 2000	215701.06+355957.7		Mag	11.7		PmRA	5.00
PmDE	-9.0		Calc delta mag	0.06		Calc coord	yes