WDS 20070+4737 TDS 1042

You're not logged.

Login

A workbench to forge your own double stars?
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

20070+4737
TDS 1042

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 20070+4737 : COMPONENTS

	A
B	pa=9.5° sep=1.11"

20070+4737 A

Componente originario normalizzato	AB		Coord arcsec 2000	200657.97+473729.9		Mag	11.56		PmRA	5.00
PmDE	-9.0		Tycho2	3563-00228-1

Tycho2

Tycho2	3563-00228-1		Pflag	P		RAmdeg	301.74154731		DEmdeg	47.62497261
PmRA	4.9		PmDE	-8.6		E RAmdeg	62		E DEmdeg	62
E pmRA	2.7		E pmDE	2.5		EpRAm	1985.51		EpDEm	1984.04
Num	4		Q RAmdeg	0.4		Q DEmdeg	0.7		Q pmRA	0.4
Q pmDE	0.7		BTmag	11.963		E BTmag	0.104		VTmag	11.555
E VTmag	0.117		Prox	11		TYC	T		HIP
CCDM			RAdeg	301.74151472		DEdeg	47.62489500		EpRA 1990	1.63
EpDE 1990	1.74		E RAdeg	63.8		E DEdeg	65.0		Posflg	D
Corr	0.0

20070+4737 B

Componente originario normalizzato	AB		Coord arcsec 2000	200657.99+473731.0		Mag	11.59		PmRA	5.00
PmDE	-9.0		Tycho2	3563-00228-2		Calc delta mag	0.03		Calc coord	yes

Tycho2

Tycho2	3563-00228-2		Pflag	P		RAmdeg	301.74154731		DEmdeg	47.62497261
PmRA	4.9		PmDE	-8.6		E RAmdeg	62		E DEmdeg	62
E pmRA	2.7		E pmDE	2.5		EpRAm	1985.51		EpDEm	1984.04
Num	4		Q RAmdeg	0.4		Q DEmdeg	0.7		Q pmRA	0.4
Q pmDE	0.7		BTmag	12.494		E BTmag	0.195		VTmag	11.589
E VTmag	0.123		Prox	11		TYC	T		HIP
CCDM			RAdeg	301.74156750		DEdeg	47.62521111		EpRA 1990	1.63
EpDE 1990	1.73		E RAdeg	76.2		E DEdeg	77.7		Posflg	D
Corr	0.0