WDS 20510+6154 STI 1000

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20510+6154
STI 1000

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

WDS 20510+6154 : COMPONENTS

	A
B	pa=172.3° sep=15.36"

20510+6154 A

Componente originario normalizzato	AB		Coord arcsec 2000	205057.66+615324.9		Mag	11.16		PmRA	28.00
PmDE	19.0		Tycho2	4250-00714-1

Tycho2

Tycho2	4250-00714-1		Pflag			RAmdeg	312.74023801		DEmdeg	61.89024420
PmRA	30.0		PmDE	18.9		E RAmdeg	48		E DEmdeg	48
E pmRA	2.8		E pmDE	2.8		EpRAm	1988.28		EpDEm	1988.30
Num	4		Q RAmdeg	2.4		Q DEmdeg	0.7		Q pmRA	2.4
Q pmDE	0.6		BTmag	11.695		E BTmag	0.077		VTmag	11.162
E VTmag	0.082		Prox	156		TYC	T		HIP
CCDM			RAdeg	312.74009389		DEdeg	61.89020111		EpRA 1990	1.76
EpDE 1990	1.83		E RAdeg	48.7		E DEdeg	49.4		Posflg
Corr	0.1

20510+6154 B

Componente originario normalizzato	AB		Coord arcsec 2000	205057.95+615309.7		Mag	11.31		PmRA	2.00
PmDE	1.0		Tycho2	4250-00786-1		Calc delta mag	0.15		Calc coord	yes

Tycho2

Tycho2	4250-00786-1		Pflag			RAmdeg	312.74310146		DEmdeg	61.88609153
PmRA	1.4		PmDE	-1.3		E RAmdeg	69		E DEmdeg	69
E pmRA	3.6		E pmDE	3.8		EpRAm	1987.25		EpDEm	1987.69
Num	3		Q RAmdeg	3.0		Q DEmdeg	2.1		Q pmRA	3.0
Q pmDE	2.1		BTmag	13.124		E BTmag	0.300		VTmag	11.308
E VTmag	0.092		Prox	156		TYC			HIP
CCDM			RAdeg	312.74309694		DEdeg	61.88609389		EpRA 1990	1.77
EpDE 1990	1.83		E RAdeg	70.6		E DEdeg	71.1		Posflg
Corr	0.1