WDS 20506+3615 SEI 1274

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20506+3615
SEI 1274

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

WDS 20506+3615 : COMPONENTS

	A
B	pa=237.4° sep=28.52"

20506+3615 A

Componente originario normalizzato	AB		Coord arcsec 2000	205039.04+361539.4		Mag	11.28		PmRA	2.00
PmDE	1.0		Tycho2	2699-00245-1

Tycho2

Tycho2	2699-00245-1		Pflag			RAmdeg	312.66267375		DEmdeg	36.26095045
PmRA	5.0		PmDE	2.0		E RAmdeg	40		E DEmdeg	39
E pmRA	1.9		E pmDE	1.8		EpRAm	1982.68		EpDEm	1982.51
Num	8		Q RAmdeg	0.8		Q DEmdeg	1.0		Q pmRA	0.8
Q pmDE	1.0		BTmag	12.554		E BTmag	0.169		VTmag	11.275
E VTmag	0.071		Prox	315		TYC			HIP
CCDM			RAdeg	312.66266444		DEdeg	36.26094861		EpRA 1990	1.71
EpDE 1990	1.75		E RAdeg	54.3		E DEdeg	51.5		Posflg
Corr	0.0

20506+3615 B

Componente originario normalizzato	AB		Coord arcsec 2000	205037.05+361524.0		Mag	12.79		PmRA	2.00
PmDE	-4.0		Calc delta mag	1.51		Calc coord	yes