WDS 21435+4448 HO 167 AB

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21435+4448
HO 167 AB

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

WDS 21435+4448 : COMPONENTS

	A	Ab
Ab	pa=185.2° sep=0.16"
B	pa=198.1° sep=1.28"	pa=200.0° sep=1.12"

21435+4448 A

Coord arcsec 2000	214327.29+444832.6		Mag	10.36		PmRA	2.00		PmDE	0.0
HIP	107256		Tycho2	3196-01821-1		BD	BD+44 3916

Tycho2

Tycho2	3196-01821-1		Pflag			RAmdeg	325.86369465		DEmdeg	44.80904517
PmRA	-5.4		PmDE	-1.4		E RAmdeg	18		E DEmdeg	18
E pmRA	1.2		E pmDE	1.2		EpRAm	1988.46		EpDEm	1987.83
Num	5		Q RAmdeg	1.2		Q DEmdeg	2.1		Q pmRA	1.2
Q pmDE	2.0		BTmag	10.467		E BTmag	0.033		VTmag	9.957
E VTmag	0.030		Prox	137		TYC	T		HIP	107256
CCDM	AS		RAdeg	325.86371500		DEdeg	44.80905139		EpRA 1990	1.74
EpDE 1990	1.68		E RAdeg	19.0		E DEdeg	19.9		Posflg	P
Corr	0.1

Hipparcos

Catalog	H		HIP	107256		Proxy	H		RAhms	21 43 27.29
DEdms	+44 48 32.6		Vmag	9.91		VarFlag			R Vmag	H
RAdeg	325.864		DEdeg	44.8091		AstroRef	A		Plx	1.07
CCDM	21434+4449		N CCDM	I		Nsys	1		Ncomp	2
MultFlag	C		Source			Qual	C		M HIP	AS
Theta	192		Rho	0.69		HD			BD	BD+44 3916
CD			CP			Dm number	+44 3916		VIred	0.72
SpType			R SpType			Coord arcsec 2000	214327.29+444832.6

Hipparcos 2

HIP	107256		Sn	15		So	3		Nc	2
RArad	5.6873947518		DErad	0.7820657773		Plx	8.34		PmRA	4.27
PmDE	10.68		E RArad	1.9		E DErad	2.14		E Plx	2.77
E pmRA	2.47		E pmDE	3		Hpmag	10.0357		E Hpmag	0.0221
SHp	0.239		VA	0		BV	0.604		E BV	0.042
VI	0.67

21435+4448 Ab

Coord arcsec 2000

214327.29+444832.4

Mag

9.4

Calc delta mag

0.1

Calc coord

yes

21435+4448 B

Coord arcsec 2000

214327.25+444831.4

Mag

11.52

Calc delta mag

2.22

Calc coord

yes