WDS 20136+3640 SEI 1023 (HD 228403)

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20136+3640
SEI 1023
HD 228403

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

WDS 20136+3640 : COMPONENTS

	A
B	pa=346.6° sep=28.17"

20136+3640 A

Name	HD 228403		Coord arcsec 2000	201334.39+364029.3		Mag	9.18		Spectral class	A7III (white)
PmRA	-6.00		PmDE	-33.0		SAO	69641		Tycho2	2683-03267-1
HD	228403		DM	BD+36 3941

Tycho2

Tycho2	2683-03267-1		Pflag			RAmdeg	303.39327949		DEmdeg	36.67481283
PmRA	-3.6		PmDE	-32.5		E RAmdeg	11		E DEmdeg	11
E pmRA	0.9		E pmDE	0.9		EpRAm	1989.59		EpDEm	1989.68
Num	12		Q RAmdeg	1.0		Q DEmdeg	0.8		Q pmRA	1.1
Q pmDE	0.9		BTmag	9.533		E BTmag	0.021		VTmag	9.177
E VTmag	0.018		Prox	279		TYC	T		HIP
CCDM			RAdeg	303.39328944		DEdeg	36.67488861		EpRA 1990	1.59
EpDE 1990	1.68		E RAdeg	11.4		E DEdeg	10.7		Posflg
Corr	0.1

SAO

SAO	69641		DelFlag			RA1950			PmRA1950	0.0001
DE1950			PmDE1950	-0.038		Vmag	8.9		SpType	A0
Double code			Source	5		CatNum	1964		DM	BD+36 3941
DMcomp			BDsup			HD	228403		M HD	0
GC			RA1950rad	5.28705068		DE1950rad	0.63744615		PmRA2000	0.0004
PmDE2000	-0.04

20136+3640 B

Coord arcsec 2000	201333.85+364056.7		Mag	10.53		PmRA	2.00		PmDE	-3.0
Tycho2	2683-03023-1		Calc delta mag	1.35		Calc coord	yes

Tycho2

Tycho2	2683-03023-1		Pflag			RAmdeg	303.39045499		DEmdeg	36.68230492
PmRA	2.9		PmDE	-0.3		E RAmdeg	25		E DEmdeg	25
E pmRA	1.2		E pmDE	1.2		EpRAm	1983.34		EpDEm	1983.55
Num	9		Q RAmdeg	1.2		Q DEmdeg	1.4		Q pmRA	1.2
Q pmDE	1.4		BTmag	10.752		E BTmag	0.047		VTmag	10.531
E VTmag	0.053		Prox	279		TYC	T		HIP
CCDM			RAdeg	303.39045806		DEdeg	36.68230111		EpRA 1990	1.61
EpDE 1990	1.68		E RAdeg	32.4		E DEdeg	30.9		Posflg
Corr	0.1