WDS 19138+3124 SEI 579

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19138+3124
SEI 579

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

WDS 19138+3124 : COMPONENTS

	A
B	pa=76.1° sep=20.00"

19138+3124 A

Componente originario normalizzato	AB		Coord arcsec 2000	191349.90+312442.6		Mag	11		Spectral class	A3 (white)
PmRA	5.00		PmDE	-5.0		Tycho2	2653-01676-1		DM	BD+31 3511

Tycho2

Tycho2	2653-01676-1		Pflag			RAmdeg	288.45791018		DEmdeg	31.41182707
PmRA	4.4		PmDE	-3.2		E RAmdeg	37		E DEmdeg	29
E pmRA	1.9		E pmDE	1.9		EpRAm	1985.46		EpDEm	1985.41
Num	5		Q RAmdeg	1.1		Q DEmdeg	0.4		Q pmRA	1.2
Q pmDE	0.4		BTmag	11.673		E BTmag	0.065		VTmag	11.001
E VTmag	0.060		Prox	232		TYC	T		HIP
CCDM			RAdeg	288.45790500		DEdeg	31.41183167		EpRA 1990	1.54
EpDE 1990	1.64		E RAdeg	42.0		E DEdeg	38.4		Posflg
Corr	-0.1

19138+3124 B

Componente originario normalizzato	AB		Coord arcsec 2000	191351.42+312447.4		Mag	10.24		PmRA	5.00
PmDE	5.0		Tycho2	2653-00548-1		Calc delta mag	0.76		Calc coord	yes

Tycho2

Tycho2	2653-00548-1		Pflag			RAmdeg	288.46531157		DEmdeg	31.41309102
PmRA	3.3		PmDE	4.0		E RAmdeg	26		E DEmdeg	22
E pmRA	1.9		E pmDE	1.8		EpRAm	1988.93		EpDEm	1987.92
Num	5		Q RAmdeg	2.2		Q DEmdeg	1.0		Q pmRA	2.1
Q pmDE	1.0		BTmag	11.430		E BTmag	0.056		VTmag	10.242
E VTmag	0.032		Prox	232		TYC	T		HIP
CCDM			RAdeg	288.46530250		DEdeg	31.41308278		EpRA 1990	1.56
EpDE 1990	1.64		E RAdeg	26.7		E DEdeg	24.8		Posflg
Corr	0.0