WDS 18226-1152 BU 1252 (HD 168893)

You're not logged.

Login

Never registered to Stelle Doppie? It's like a Ferrari without wheels. Register now to releveal the full potential!

Search

Actions

Advanced Search
Go to Simbad
New report
New measure
Login

Computed Lists

Populars
Latest Populars
Doubles in session

Current system

18226-1152
BU 1252
HD 168893

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 18226-1152 : COMPONENTS

	A
B	pa=154.3° sep=0.80"

18226-1152 A

Componente originario normalizzato	AB		Name	HD 168893		Coord arcsec 2000	182237.86-115143.6		Mag	8.6
Spectral class	G5 (yellow)		PmRA	27.00		PmDE	-38.0		Tycho2	5685-03458-1
HD	168893

Tycho2

Tycho2	5685-03458-1		Pflag	P		RAmdeg	275.65773835		DEmdeg	-11.86211915
PmRA	26.7		PmDE	-38.4		E RAmdeg	9		E DEmdeg	10
E pmRA	2.2		E pmDE	2.1		EpRAm	1991.48		EpDEm	1991.47
Num	3		Q RAmdeg	1.1		Q DEmdeg	0.2		Q pmRA	1.1
Q pmDE	0.1		BTmag	9.288		E BTmag	0.021		VTmag	8.602
E VTmag	0.016		Prox	9		TYC	T		HIP
CCDM			RAdeg	275.65765472		DEdeg	-11.86197861		EpRA 1990	1.68
EpDE 1990	1.73		E RAdeg	9.1		E DEdeg	10.4		Posflg	D
Corr	0.0

18226-1152 B

Componente originario normalizzato	AB		Coord arcsec 2000	182237.88-115144.3		Mag	9.38		PmRA	27.00
PmDE	-38.0		Tycho2	5685-03458-2		Calc delta mag	0.78		Calc coord	yes

Tycho2

Tycho2	5685-03458-2		Pflag	P		RAmdeg	275.65773835		DEmdeg	-11.86211915
PmRA	26.7		PmDE	-38.4		E RAmdeg	9		E DEmdeg	10
E pmRA	2.2		E pmDE	2.1		EpRAm	1991.48		EpDEm	1991.47
Num	3		Q RAmdeg	1.1		Q DEmdeg	0.2		Q pmRA	1.1
Q pmDE	0.1		BTmag	10.213		E BTmag	0.035		VTmag	9.378
E VTmag	0.025		Prox	9		TYC	T		HIP
CCDM			RAdeg	275.65775111		DEdeg	-11.86222167		EpRA 1990	1.68
EpDE 1990	1.73		E RAdeg	16.8		E DEdeg	19.6		Posflg	D
Corr	0.0