WDS 17408-4457 TDS 877

You're not logged.

Login

Keep tracks of you favourite doubles.
Register here

Search

Actions

Advanced Search
Go to Simbad
New report
New measure
Login

Computed Lists

Populars
Latest Populars
Doubles in session

Current system

17408-4457
TDS 877

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 17408-4457 : COMPONENTS

	A
B	pa=323.2° sep=1.16"

17408-4457 A

Componente originario normalizzato	AB		Coord arcsec 2000	174048.53-445717.4		Mag	10.51		PmRA	10.00
PmDE	-11.0		Tycho2	7897-00468-2

Tycho2

Tycho2	7897-00468-2		Pflag	P		RAmdeg	265.20221115		DEmdeg	-44.95484022
PmRA	10.2		PmDE	-10.5		E RAmdeg	34		E DEmdeg	38
E pmRA	2.5		E pmDE	2.3		EpRAm	1989.40		EpDEm	1988.03
Num	3		Q RAmdeg	0.9		Q DEmdeg	0.2		Q pmRA	0.9
Q pmDE	0.1		BTmag	10.392		E BTmag	0.048		VTmag	10.512
E VTmag	0.073		Prox	13		TYC			HIP
CCDM			RAdeg	265.20235139		DEdeg	-44.95493139		EpRA 1990	1.55
EpDE 1990	1.46		E RAdeg	34.3		E DEdeg	39.2		Posflg	D
Corr	0.0

17408-4457 B

Componente originario normalizzato	AB		Coord arcsec 2000	174048.46-445716.5		Mag	10.66		PmRA	10.00
PmDE	-11.0		Tycho2	7897-00468-1		Calc delta mag	0.15		Calc coord	yes

Tycho2

Tycho2	7897-00468-1		Pflag	P		RAmdeg	265.20221115		DEmdeg	-44.95484022
PmRA	10.2		PmDE	-10.5		E RAmdeg	34		E DEmdeg	38
E pmRA	2.5		E pmDE	2.3		EpRAm	1989.40		EpDEm	1988.03
Num	3		Q RAmdeg	0.9		Q DEmdeg	0.2		Q pmRA	0.9
Q pmDE	0.1		BTmag	10.495		E BTmag	0.050		VTmag	10.655
E VTmag	0.084		Prox	13		TYC	T		HIP
CCDM			RAdeg	265.20196694		DEdeg	-44.95467472		EpRA 1990	1.54
EpDE 1990	1.48		E RAdeg	36.5		E DEdeg	41.3		Posflg	D
Corr	0.0