WDS 21436+5827 LDS 4905

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21436+5827
LDS 4905

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

WDS 21436+5827 : COMPONENTS

	A
B	pa=209.0° sep=32.51"

21436+5827 A

Componente originario normalizzato	AB		Coord arcsec 2000	214335.21+582649.0		Mag	11.1		Spectral class	F3 (yellow-white)
PmRA	-16.00		PmDE	-7.0		Tycho2	3979-01269-1

Tycho2

Tycho2	3979-01269-1		Pflag			RAmdeg	325.89671146		DEmdeg	58.44695646
PmRA	-19.2		PmDE	-3.9		E RAmdeg	33		E DEmdeg	34
E pmRA	2.5		E pmDE	2.5		EpRAm	1986.21		EpDEm	1986.08
Num	6		Q RAmdeg	1.4		Q DEmdeg	2.1		Q pmRA	1.4
Q pmDE	2.2		BTmag	11.785		E BTmag	0.080		VTmag	11.096
E VTmag	0.076		Prox	379		TYC			HIP
CCDM			RAdeg	325.89678333		DEdeg	58.44696222		EpRA 1990	1.66
EpDE 1990	1.72		E RAdeg	49.8		E DEdeg	51.7		Posflg
Corr	0.0

21436+5827 B

Componente originario normalizzato	AB		Coord arcsec 2000	214333.20+582620.6		Mag	11.26		PmRA	-4.00
PmDE	-1.0		Tycho2	3979-00982-1		Calc delta mag	0.16		Calc coord	yes

Tycho2

Tycho2	3979-00982-1		Pflag			RAmdeg	325.88046263		DEmdeg	58.43911252
PmRA	-4.7		PmDE	3.7		E RAmdeg	50		E DEmdeg	54
E pmRA	2.5		E pmDE	2.5		EpRAm	1986.89		EpDEm	1986.05
Num	5		Q RAmdeg	2.2		Q DEmdeg	2.0		Q pmRA	2.2
Q pmDE	2.0		BTmag	11.853		E BTmag	0.086		VTmag	11.262
E VTmag	0.087		Prox	232		TYC			HIP
CCDM			RAdeg	325.88048417		DEdeg	58.43910361		EpRA 1990	1.70
EpDE 1990	1.71		E RAdeg	51.1		E DEdeg	56.0		Posflg
Corr	0.0