WDS 20482+2622 TDT 2548 AB (HD 341147)

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Current system

20482+2622
TDT 2548 AB
HD 341147

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

WDS 20482+2622 : COMPONENTS

	A	Ab
Ab	pa=334.4° sep=0.57"
B	pa=150.8° sep=0.53"	pa=152.6° sep=1.10"

20482+2622 A

Name	HD 341147		Coord arcsec 2000	204811.34+262130.8		Mag	10.55		Spectral class	F8 (yellow-white)
PmRA	2.00		PmDE	-16.0		Tycho2	2179-01684-1		HD	341147

Tycho2

Tycho2	2179-01684-1		Pflag			RAmdeg	312.04724785		DEmdeg	26.35856140
PmRA	2.4		PmDE	-16.2		E RAmdeg	26		E DEmdeg	26
E pmRA	1.4		E pmDE	1.4		EpRAm	1985.09		EpDEm	1984.84
Num	8		Q RAmdeg	0.9		Q DEmdeg	1.2		Q pmRA	0.9
Q pmDE	1.2		BTmag	11.433		E BTmag	0.055		VTmag	10.620
E VTmag	0.044		Prox	999		TYC	T		HIP
CCDM			RAdeg	312.04724417		DEdeg	26.35859500		EpRA 1990	1.81
EpDE 1990	1.68		E RAdeg	30.5		E DEdeg	31.0		Posflg
Corr	0.0

CCDM

Ccdm	20482+2622		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-0.71		DDEs	-29.1
R dRAs	10		Year			Theta			Rho
Obs	2		Vmag	10.2		Sp			PmNote	*
PmRA	4		PmDE	-13		Dm number	+25 4377		Cat1	BD
Name2	+26 2376		Cat2	AGK2/3		HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	20439N2559A
HIC

20482+2622 Ab

Coord arcsec 2000

204811.32+262131.3

Mag

11.6

Calc delta mag

0.4

Calc coord

yes

20482+2622 B

Coord arcsec 2000	204811.36+262130.3		Mag	11.52		PmRA	2.00		PmDE	-16.0
Calc delta mag	0.32		Calc coord	yes

CCDM

Ccdm	20482+2622		RComp			Comp	B		Note1
Note2			Discov num	COU 827		DRAs			DDEs
R dRAs			Year	1972		Theta	316		Rho	0.5
Obs	1		Vmag	10.6		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	20439N2559B
HIC