WDS 21221+4011 ES 2518

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

21221+4011
ES 2518

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 21221+4011 : COMPONENTS

	A
B	pa=241.1° sep=2.15"

21221+4011 A

Componente originario normalizzato	AB		Coord arcsec 2000	212156.22+401058.1		Mag	10.94		PmRA	-3.00
PmDE	4.0		Tycho2	3186-02017-1

Tycho2

Tycho2	3186-02017-1		Pflag			RAmdeg	320.48425148		DEmdeg	40.18283144
PmRA	-2.8		PmDE	4.0		E RAmdeg	37		E DEmdeg	34
E pmRA	1.8		E pmDE	1.7		EpRAm	1985.23		EpDEm	1985.07
Num	5		Q RAmdeg	1.1		Q DEmdeg	0.6		Q pmRA	1.1
Q pmDE	0.6		BTmag	12.210		E BTmag	0.120		VTmag	10.937
E VTmag	0.054		Prox	999		TYC	T		HIP
CCDM			RAdeg	320.48424889		DEdeg	40.18282167		EpRA 1990	1.70
EpDE 1990	1.66		E RAdeg	43.1		E DEdeg	41.2		Posflg
Corr	0.0

21221+4011 B

Componente originario normalizzato	AB		Coord arcsec 2000	212156.06+401057.1		Mag	12.4		Calc delta mag	1.46
Calc coord	yes