WDS 20497+2526 POU 5028

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

20497+2526
POU 5028

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 20497+2526 : COMPONENTS

	A
B	pa=338.0° sep=14.59"

20497+2526 A

Componente originario normalizzato	AB		Coord arcsec 2000	204945.21+252559.5		Mag	11.55		PmRA	-7.00
PmDE	-13.0		Tycho2	2175-01511-1

Tycho2

Tycho2	2175-01511-1		Pflag			RAmdeg	312.43838595		DEmdeg	25.43319746
PmRA	-3.8		PmDE	-11.9		E RAmdeg	58		E DEmdeg	69
E pmRA	1.6		E pmDE	1.7		EpRAm	1976.53		EpDEm	1969.59
Num	4		Q RAmdeg	1.9		Q DEmdeg	1.1		Q pmRA	1.9
Q pmDE	1.1		BTmag	12.121		E BTmag	0.136		VTmag	11.550
E VTmag	0.120		Prox	148		TYC			HIP
CCDM			RAdeg	312.43839639		DEdeg	25.43322611		EpRA 1990	1.58
EpDE 1990	1.35		E RAdeg	63.3		E DEdeg	78.3		Posflg
Corr	0.1

20497+2526 B

Componente originario normalizzato	AB		Coord arcsec 2000	204944.81+252613.0		Mag	11.97		PmRA	-7.00
PmDE	-6.0		Tycho2	2175-01711-1		Calc delta mag	0.42		Calc coord	yes

Tycho2

Tycho2	2175-01711-1		Pflag			RAmdeg	312.43655007		DEmdeg	25.43698912
PmRA	-9.3		PmDE	0.7		E RAmdeg	75		E DEmdeg	88
E pmRA	2.0		E pmDE	2.1		EpRAm	1973.65		EpDEm	1966.43
Num	3		Q RAmdeg	3.2		Q DEmdeg	2.8		Q pmRA	3.2
Q pmDE	2.8		BTmag	12.720		E BTmag	0.242		VTmag	11.967
E VTmag	0.184		Prox	148		TYC			HIP
CCDM			RAdeg	312.43657444		DEdeg	25.43698750		EpRA 1990	1.58
EpDE 1990	1.34		E RAdeg	82.6		E DEdeg	101.6		Posflg
Corr	0.1