WDS 23266-1948 DON 1048 (HD 220777)

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

23266-1948
DON 1048
HD 220777

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 23266-1948 : COMPONENTS

	A
B	pa=236.6° sep=1.83"

23266-1948 A

Componente originario normalizzato	AB		Name	HD 220777		Coord arcsec 2000	232635.40-194733.3		Mag	10.4
Spectral class	G3V (yellow)		PmRA	-13.00		PmDE	-20.0		Tycho2	6399-00652-1
HD	220777

Tycho2

Tycho2	6399-00652-1		Pflag	P		RAmdeg	351.64749923		DEmdeg	-19.79259431
PmRA	-13.1		PmDE	-20.3		E RAmdeg	31		E DEmdeg	37
E pmRA	3.3		E pmDE	3.4		EpRAm	1989.91		EpDEm	1989.21
Num	4		Q RAmdeg	1.4		Q DEmdeg	1.2		Q pmRA	1.3
Q pmDE	1.1		BTmag	10.973		E BTmag	0.063		VTmag	10.400
E VTmag	0.053		Prox	18		TYC	T		HIP
CCDM			RAdeg	351.64759833		DEdeg	-19.79250694		EpRA 1990	1.77
EpDE 1990	1.66		E RAdeg	32.6		E DEdeg	40.1		Posflg	D
Corr	-0.1

23266-1948 B

Componente originario normalizzato	AB		Coord arcsec 2000	232635.29-194734.3		Mag	11.39		PmRA	-13.00
PmDE	-20.0		Tycho2	6399-00652-2		Calc delta mag	0.99		Calc coord	yes

Tycho2

Tycho2	6399-00652-2		Pflag	P		RAmdeg	351.64749923		DEmdeg	-19.79259431
PmRA	-13.1		PmDE	-20.3		E RAmdeg	31		E DEmdeg	37
E pmRA	3.3		E pmDE	3.4		EpRAm	1989.91		EpDEm	1989.21
Num	4		Q RAmdeg	1.4		Q DEmdeg	1.2		Q pmRA	1.3
Q pmDE	1.1		BTmag	12.369		E BTmag	0.241		VTmag	11.387
E VTmag	0.129		Prox	18		TYC			HIP
CCDM			RAdeg	351.64714389		DEdeg	-19.79278222		EpRA 1990	1.78
EpDE 1990	1.67		E RAdeg	81.1		E DEdeg	99.6		Posflg	D
Corr	-0.1