WDS 21073+3048 TDT 2766

You're not logged.

Login

Filter only those doubles you can observe? Yes, you can!
Register here

Search

Actions

Advanced Search
Go to Simbad
New report
New measure
Login

Computed Lists

Populars
Latest Populars
Doubles in session

Current system

21073+3048
TDT 2766

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 21073+3048 : COMPONENTS

	A
B	pa=191.4° sep=1.90"

21073+3048 A

Componente originario normalizzato	AB		Coord arcsec 2000	210718.25+304819.9		Mag	12.29		PmRA	-7.00
PmDE	-17.0		Tycho2	2701-02301-1

Tycho2

Tycho2	2701-02301-1		Pflag			RAmdeg	316.82603251		DEmdeg	30.80552718
PmRA	-6.7		PmDE	-17.4		E RAmdeg	73		E DEmdeg	71
E pmRA	3.7		E pmDE	3.6		EpRAm	1986.73		EpDEm	1986.99
Num	2		Q RAmdeg			Q DEmdeg			Q pmRA
Q pmDE			BTmag	12.528		E BTmag	0.165		VTmag	12.245
E VTmag	0.158		Prox	930		TYC			HIP
CCDM			RAdeg	316.82605139		DEdeg	30.80556750		EpRA 1990	1.44
EpDE 1990	1.64		E RAdeg	75.4		E DEdeg	73.2		Posflg
Corr	0.1

21073+3048 B

Componente originario normalizzato	AB		Coord arcsec 2000	210718.22+304818.0		Mag	13.33		PmRA	-7.00
PmDE	-17.0		Calc delta mag	1.04		Calc coord	yes