WDS 21104+3705 SEI 1427

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21104+3705
SEI 1427

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

WDS 21104+3705 : COMPONENTS

	A
B	pa=166.9° sep=24.90"

21104+3705 A

Componente originario normalizzato	AB		Coord arcsec 2000	211022.74+370503.9		Mag	11.31		PmRA	-7.00
PmDE	-11.0		Tycho2	2714-01909-1

Tycho2

Tycho2	2714-01909-1		Pflag			RAmdeg	317.59479315		DEmdeg	37.08442127
PmRA	-5.5		PmDE	-9.2		E RAmdeg	41		E DEmdeg	36
E pmRA	1.7		E pmDE	1.7		EpRAm	1984.25		EpDEm	1985.76
Num	5		Q RAmdeg	0.5		Q DEmdeg	0.9		Q pmRA	0.5
Q pmDE	0.9		BTmag	11.659		E BTmag	0.060		VTmag	11.314
E VTmag	0.073		Prox	999		TYC	T		HIP
CCDM			RAdeg	317.59480972		DEdeg	37.08444111		EpRA 1990	1.68
EpDE 1990	1.78		E RAdeg	42.5		E DEdeg	37.1		Posflg
Corr	0.1

CCDM

Ccdm	21104+3705		RComp			Comp	A		Note1
Note2			Discov num			DRAs	-1.22		DDEs	3.7
R dRAs	65		Year			Theta			Rho
Obs	2		Vmag	9.3		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	21064N3641A
HIC

21104+3705 B

Componente originario normalizzato	AB		Coord arcsec 2000	211023.21+370439.7		Mag	13.12		PmRA	-11.00
PmDE	-6.0		Calc delta mag	1.81		Calc coord	yes

CCDM

Ccdm	21104+3705		RComp			Comp	B		Note1
Note2			Discov num	SEI1427		DRAs	-0.62		DDEs	-20.6
R dRAs	65		Year	1896		Theta	163		Rho	25.9
Obs	1		Vmag	11.0		Sp			PmNote
PmRA			PmDE			Dm number			Cat1
Name2			Cat2			HD			M HD
ADS BDS			M ADS BDS			N IDS			IDS	21064N3641B
HIC