WDS 00559-1731 B 2514 (HD 5421)

You're not logged.

Login

Less is more. Filter out doubles you can't observe!
Register here

Search

Actions

Advanced Search
Go to Simbad
New report
New measure
Login

Computed Lists

Populars
Latest Populars
Doubles in session

Current system

00559-1731
B 2514
HD 5421

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 00559-1731 : COMPONENTS

	A
B	pa=309.6° sep=6.68"

00559-1731 A

Componente originario normalizzato	AB		Name	HD 5421		Coord arcsec 2000	005552.51-173133.0		Mag	10.44
Spectral class	G0/2V (yellow)		PmRA	25.00		PmDE	-38.0		HIP	4359
Tycho2	5848-00693-1		HD	5421		BD	BD-18 153

Tycho2

Tycho2	5848-00693-1		Pflag			RAmdeg	13.96880303		DEmdeg	-17.52582044
PmRA	19.7		PmDE	-34.5		E RAmdeg	100		E DEmdeg	112
E pmRA	2.7		E pmDE	3.0		EpRAm	1960.49		EpDEm	1955.42
Num	4		Q RAmdeg	0.9		Q DEmdeg	2.0		Q pmRA	1.0
Q pmDE	2.0		BTmag	11.036		E BTmag	0.076		VTmag	10.440
E VTmag	0.065		Prox	69		TYC	T		HIP	4359
CCDM	A		RAdeg	13.96875583		DEdeg	-17.52573944		EpRA 1990	1.71
EpDE 1990	1.53		E RAdeg	131.0		E DEdeg	155.5		Posflg
Corr	-0.2

Hipparcos

Catalog	H		HIP	4359		Proxy	H		RAhms	00 55 52.50
DEdms	-17 31 32.6		Vmag	10.02		VarFlag			R Vmag	H
RAdeg	13.9688		DEdeg	-17.5257		AstroRef	A		Plx	4.88
CCDM	00559-1732		N CCDM	I		Nsys	1		Ncomp	2
MultFlag	C		Source			Qual	A		M HIP	AB
Theta	308		Rho	6.867		HD	5421		BD	BD-18 153
CD			CP			Dm number	-18 153		VIred	0.7
SpType	G1V		R SpType			Coord arcsec 2000	005552.50-173132.6

Hipparcos 2

HIP	4359		Sn	15		So	3		Nc	2
RArad	0.2438007962		DErad	-0.3058817501		Plx	5.76		PmRA	12.57
PmDE	-36.24		E RArad	2.57		E DErad	1.74		E Plx	2.98
E pmRA	3.91		E pmDE	2.12		Hpmag	10.1493		E Hpmag	0.0031
SHp	0.025		VA	0		BV	0.629		E BV	0.096
VI	0.7

00559-1731 B

Componente originario normalizzato	AB		Coord arcsec 2000	005552.15-173128.7		Mag	11.8		PmRA	-50.00
PmDE	18.0		Calc delta mag	1.36		Calc coord	yes