WDS 23262-2126 HDO 176 (HD 220726)

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23262-2126
HDO 176
HD 220726

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

WDS 23262-2126 : COMPONENTS

	A
B	pa=53.8° sep=4.70"

23262-2126 A

Componente originario normalizzato	AB		Name	HD 220726		Coord arcsec 2000	232614.06-212558.4		Mag	9.61
Spectral class	G3/5V (yellow)		PmRA	-43.00		PmDE	-74.0		Tycho2	6402-01040-1
HD	220726		ADS	16750		DM	BD-22 6127

Tycho2

Tycho2	6402-01040-1		Pflag			RAmdeg	351.55858901		DEmdeg	-21.43289420
PmRA	-42.6		PmDE	-73.5		E RAmdeg	23		E DEmdeg	24
E pmRA	2.2		E pmDE	2.2		EpRAm	1990.15		EpDEm	1989.97
Num	4		Q RAmdeg	0.4		Q DEmdeg	0.9		Q pmRA	0.5
Q pmDE	1.0		BTmag	10.328		E BTmag	0.041		VTmag	9.607
E VTmag	0.032		Prox	50		TYC	T		HIP
CCDM			RAdeg	351.55869472		DEdeg	-21.43272306		EpRA 1990	1.69
EpDE 1990	1.62		E RAdeg	22.6		E DEdeg	24.1		Posflg
Corr	-0.1

23262-2126 B

Componente originario normalizzato	AB		Coord arcsec 2000	232614.33-212555.6		Mag	10.09		Spectral class	G/K (yellow)
PmRA	7.00		PmDE	-40.0		Tycho2	6402-01040-2		Calc delta mag	0.48
Calc coord	yes

Tycho2

Tycho2	6402-01040-2		Pflag			RAmdeg	351.55983479		DEmdeg	-21.43212185
PmRA	-36.2		PmDE	-70.8		E RAmdeg	35		E DEmdeg	37
E pmRA	2.3		E pmDE	2.4		EpRAm	1988.09		EpDEm	1987.94
Num	4		Q RAmdeg	1.6		Q DEmdeg	1.3		Q pmRA	1.5
Q pmDE	1.3		BTmag	10.954		E BTmag	0.072		VTmag	10.093
E VTmag	0.047		Prox	50		TYC	T		HIP
CCDM			RAdeg	351.55992444		DEdeg	-21.43195694		EpRA 1990	1.69
EpDE 1990	1.63		E RAdeg	35.6		E DEdeg	38.2		Posflg
Corr	-0.1