WDS 20555+4723 ES 95 AB

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20555+4723
ES 95 AB

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

WDS 20555+4723 : COMPONENTS

	A	Ab	B
Ab	pa=172.6° sep=0.56"
B	pa=266.9° sep=4.40"	pa=274.1° sep=4.48"
C	pa=138.4° sep=11.06"	pa=136.7° sep=10.60"	pa=124.4° sep=14.22"

20555+4723 A

Coord arcsec 2000	205528.47+472255.0		Mag	10.24		PmRA	13.00		PmDE	10.0
Tycho2	3579-03773-1

Tycho2

Tycho2	3579-03773-1		Pflag			RAmdeg	313.86864056		DEmdeg	47.38195038
PmRA	5.1		PmDE	8.2		E RAmdeg	29		E DEmdeg	27
E pmRA	1.5		E pmDE	1.4		EpRAm	1987.33		EpDEm	1987.73
Num	4		Q RAmdeg	1.3		Q DEmdeg	1.1		Q pmRA	1.3
Q pmDE	1.1		BTmag	10.848		E BTmag	0.050		VTmag	10.242
E VTmag	0.042		Prox	999		TYC	T		HIP
CCDM			RAdeg	313.86862333		DEdeg	47.38193167		EpRA 1990	1.66
EpDE 1990	1.85		E RAdeg	30.3		E DEdeg	27.6		Posflg
Corr	0.0

20555+4723 Ab

Coord arcsec 2000	205528.48+472254.4		Mag	10.81		PmRA	5.00		PmDE	8.0
Calc delta mag	0.02		Calc coord	yes

20555+4723 B

Coord arcsec 2000	205528.04+472254.8		Mag	13.2		PmRA	-3.00		PmDE	-1.0
Calc delta mag	2.41		Calc coord	yes

20555+4723 C

Coord arcsec 2000	205529.19+472246.7		Mag	12.2		PmRA	15.00		PmDE	1.0
Calc delta mag	1.41		Calc coord	yes