WDS 20472-7056 TDS 1100

You're not logged.

Login

Set your own preferrences to customize your experience with Stelle Doppie!
Create your account here!

Search

Actions

Advanced Search
Go to Simbad
New report
New measure
Login

Computed Lists

Populars
Latest Populars
Doubles in session

Current system

20472-7056
TDS 1100

Selections

Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

WDS 20472-7056 : COMPONENTS

	A
B	pa=203.7° sep=0.56"

20472-7056 A

Componente originario normalizzato	AB		Coord arcsec 2000	204710.75-705610.0		Mag	10.78		PmRA	7.00
PmDE	-22.0		Tycho2	9312-00884-1

Tycho2

Tycho2	9312-00884-1		Pflag	P		RAmdeg	311.79478609		DEmdeg	-70.93611692
PmRA	6.7		PmDE	-21.8		E RAmdeg	42		E DEmdeg	39
E pmRA	3.5		E pmDE	3.3		EpRAm	1990.32		EpDEm	1990.50
Num	2		Q RAmdeg			Q DEmdeg			Q pmRA
Q pmDE			BTmag	12.073		E BTmag	0.111		VTmag	10.778
E VTmag	0.052		Prox	9		TYC	T		HIP
CCDM			RAdeg	311.79487500		DEdeg	-70.93603472		EpRA 1990	1.76
EpDE 1990	1.87		E RAdeg	42.2		E DEdeg	39.3		Posflg	D
Corr	0.1

20472-7056 B

Componente originario normalizzato	AB		Coord arcsec 2000	204710.70-705610.5		Mag	11.72		PmRA	7.00
PmDE	-22.0		Tycho2	9312-00884-2		Calc delta mag	0.94		Calc coord	yes

Tycho2

Tycho2	9312-00884-2		Pflag	P		RAmdeg	311.79478609		DEmdeg	-70.93611692
PmRA	6.7		PmDE	-21.8		E RAmdeg	42		E DEmdeg	39
E pmRA	3.5		E pmDE	3.3		EpRAm	1990.32		EpDEm	1990.50
Num	2		Q RAmdeg			Q DEmdeg			Q pmRA
Q pmDE			BTmag	12.919		E BTmag	0.237		VTmag	11.720
E VTmag	0.123		Prox	9		TYC	T		HIP
CCDM			RAdeg	311.79428472		DEdeg	-70.93617833		EpRA 1990	1.76
EpDE 1990	1.87		E RAdeg	87.1		E DEdeg	81.1		Posflg	D
Corr	0.1