WDS 21082-7716 TDT 2777

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21082-7716
TDT 2777

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

WDS 21082-7716 : COMPONENTS

	A
B	pa=3.7° sep=1.41"

21082-7716 A

Componente originario normalizzato	AB		Coord arcsec 2000	210814.57-771602.1		Mag	11.34		PmRA	15.00
PmDE	-6.0		Tycho2	9465-00086-1

Tycho2

Tycho2	9465-00086-1		Pflag			RAmdeg	317.06080425		DEmdeg	-77.26722757
PmRA	15.1		PmDE	-5.9		E RAmdeg	48		E DEmdeg	46
E pmRA	2.6		E pmDE	2.5		EpRAm	1987.01		EpDEm	1987.16
Num	4		Q RAmdeg	1.0		Q DEmdeg	0.7		Q pmRA	1.0
Q pmDE	0.7		BTmag	12.245		E BTmag	0.121		VTmag	11.263
E VTmag	0.069		Prox	999		TYC	T		HIP
CCDM			RAdeg	317.06064639		DEdeg	-77.26721417		EpRA 1990	1.57
EpDE 1990	1.66		E RAdeg	50.0		E DEdeg	46.9		Posflg
Corr	0.1

21082-7716 B

Componente originario normalizzato	AB		Coord arcsec 2000	210814.60-771600.7		Mag	12.26		PmRA	15.00
PmDE	-6.0		Calc delta mag	0.92		Calc coord	yes