WDS 18462-4520 DON 921

You're not logged.

Login

Want to manage your own lists?
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

18462-4520
DON 921

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 18462-4520 : COMPONENTS

	A
B	pa=138.7° sep=0.88"

18462-4520 A

Componente originario normalizzato	AB		Coord arcsec 2000	184609.42-452020.6		Mag	10.87		PmRA	-14.00
PmDE	-16.0		Tycho2	8373-01158-1

Tycho2

Tycho2	8373-01158-1		Pflag	P		RAmdeg	281.53926213		DEmdeg	-45.33906586
PmRA	-13.7		PmDE	-16.2		E RAmdeg	39		E DEmdeg	49
E pmRA	2.5		E pmDE	2.3		EpRAm	1988.01		EpDEm	1984.71
Num	4		Q RAmdeg	1.4		Q DEmdeg	1.9		Q pmRA	1.4
Q pmDE	2.0		BTmag	11.451		E BTmag	0.083		VTmag	10.870
E VTmag	0.077		Prox	10		TYC	T		HIP
CCDM			RAdeg	281.53918778		DEdeg	-45.33896222		EpRA 1990	1.78
EpDE 1990	1.58		E RAdeg	41.5		E DEdeg	55.5		Posflg	D
Corr	-0.1

18462-4520 B

Componente originario normalizzato	AB		Coord arcsec 2000	184609.47-452021.3		Mag	11.27		PmRA	-14.00
PmDE	-16.0		Tycho2	8373-01158-2		Calc delta mag	0.4		Calc coord	yes

Tycho2

Tycho2	8373-01158-2		Pflag	P		RAmdeg	281.53926213		DEmdeg	-45.33906586
PmRA	-13.7		PmDE	-16.2		E RAmdeg	39		E DEmdeg	49
E pmRA	2.5		E pmDE	2.3		EpRAm	1988.01		EpDEm	1984.71
Num	4		Q RAmdeg	1.4		Q DEmdeg	1.9		Q pmRA	1.4
Q pmDE	2.0		BTmag	11.796		E BTmag	0.102		VTmag	11.266
E VTmag	0.106		Prox	10		TYC	T		HIP
CCDM			RAdeg	281.53953417		DEdeg	-45.33911556		EpRA 1990	1.78
EpDE 1990	1.58		E RAdeg	58.5		E DEdeg	78.4		Posflg	D
Corr	-0.1