WDS 12221-5019 TDS 661

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12221-5019
TDS 661

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

WDS 12221-5019 : COMPONENTS

	A
B	pa=20.7° sep=1.08"

12221-5019 A

Componente originario normalizzato	AB		Coord arcsec 2000	122203.94-501921.9		Mag	11.59		PmRA	13.00
PmDE	-2.0		Tycho2	8238-00657-1

Tycho2

Tycho2	8238-00657-1		Pflag	P		RAmdeg	185.51642740		DEmdeg	-50.32275447
PmRA	12.7		PmDE	-1.7		E RAmdeg	42		E DEmdeg	47
E pmRA	2.4		E pmDE	2.2		EpRAm	1988.14		EpDEm	1985.99
Num	3		Q RAmdeg	1.0		Q DEmdeg	0.6		Q pmRA	1.0
Q pmDE	0.5		BTmag	11.933		E BTmag	0.077		VTmag	11.586
E VTmag	0.086		Prox	8		TYC			HIP
CCDM			RAdeg	185.51641889		DEdeg	-50.32277111		EpRA 1990	1.62
EpDE 1990	1.42		E RAdeg	43.1		E DEdeg	48.6		Posflg	D
Corr	-0.3

12221-5019 B

Componente originario normalizzato	AB		Coord arcsec 2000	122203.98-501920.9		Mag	12.42		PmRA	13.00
PmDE	-2.0		Tycho2	8238-00657-2		Calc delta mag	0.83		Calc coord	yes

Tycho2

Tycho2	8238-00657-2		Pflag	P		RAmdeg	185.51642740		DEmdeg	-50.32275447
PmRA	12.7		PmDE	-1.7		E RAmdeg	42		E DEmdeg	47
E pmRA	2.4		E pmDE	2.2		EpRAm	1988.14		EpDEm	1985.99
Num	3		Q RAmdeg	1.0		Q DEmdeg	0.6		Q pmRA	1.0
Q pmDE	0.5		BTmag	13.338		E BTmag	0.264		VTmag	12.419
E VTmag	0.161		Prox	8		TYC			HIP
CCDM			RAdeg	185.51614361		DEdeg	-50.32261972		EpRA 1990	1.61
EpDE 1990	1.42		E RAdeg	92.5		E DEdeg	104.4		Posflg	D
Corr	-0.3