WDS 23328-0801 A 421 (HD 221502)

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

23328-0801
A 421
HD 221502

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 23328-0801 : COMPONENTS

	A
B	pa=112.7° sep=1.03"

23328-0801 A

Componente originario normalizzato	AB		Name	HD 221502		Coord arcsec 2000	233246.03-080124.5		Mag	10.38
Spectral class	G0 (yellow)		PmRA	19.00		PmDE	18.0		Tycho2	5829-00646-1
HD	221502

Tycho2

Tycho2	5829-00646-1		Pflag	P		RAmdeg	353.19177229		DEmdeg	-8.02346741
PmRA	19.3		PmDE	18.2		E RAmdeg	31		E DEmdeg	35
E pmRA	2.8		E pmDE	2.9		EpRAm	1989.65		EpDEm	1989.24
Num	4		Q RAmdeg	0.7		Q DEmdeg	0.8		Q pmRA	0.7
Q pmDE	0.8		BTmag	10.902		E BTmag	0.058		VTmag	10.380
E VTmag	0.051		Prox	11		TYC	T		HIP
CCDM			RAdeg	353.19160583		DEdeg	-8.02347917		EpRA 1990	1.63
EpDE 1990	1.48		E RAdeg	33.1		E DEdeg	37.1		Posflg	D
Corr	-0.2

23328-0801 B

Componente originario normalizzato	AB		Coord arcsec 2000	233246.09-080124.9		Mag	10.43		PmRA	19.00
PmDE	18.0		Tycho2	5829-00646-2		Calc delta mag	0.05		Calc coord	yes

Tycho2

Tycho2	5829-00646-2		Pflag	P		RAmdeg	353.19177229		DEmdeg	-8.02346741
PmRA	19.3		PmDE	18.2		E RAmdeg	31		E DEmdeg	35
E pmRA	2.8		E pmDE	2.9		EpRAm	1989.65		EpDEm	1989.24
Num	4		Q RAmdeg	0.7		Q DEmdeg	0.8		Q pmRA	0.7
Q pmDE	0.8		BTmag	11.173		E BTmag	0.069		VTmag	10.428
E VTmag	0.053		Prox	11		TYC	T		HIP
CCDM			RAdeg	353.19191167		DEdeg	-8.02356083		EpRA 1990	1.62
EpDE 1990	1.48		E RAdeg	37.6		E DEdeg	42.2		Posflg	D
Corr	-0.2