WDS 20037-0326 A 45 (HD 190156)

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

20037-0326
A 45
HD 190156

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 20037-0326 : COMPONENTS

	A
B	pa=113.5° sep=0.95"

20037-0326 A

Componente originario normalizzato	AB		Name	HD 190156		Coord arcsec 2000	200340.71-032606.7		Mag	10.57
Spectral class	A0 (white)		PmRA	2.00		PmDE	-13.0		Tycho2	5164-01724-1
HD	190156

Tycho2

Tycho2	5164-01724-1		Pflag	P		RAmdeg	300.91963490		DEmdeg	-3.43518839
PmRA	2.2		PmDE	-12.9		E RAmdeg	36		E DEmdeg	39
E pmRA	2.9		E pmDE	3.0		EpRAm	1988.82		EpDEm	1988.62
Num	4		Q RAmdeg	1.1		Q DEmdeg	0.4		Q pmRA	1.0
Q pmDE	0.4		BTmag	10.869		E BTmag	0.059		VTmag	10.569
E VTmag	0.067		Prox	9		TYC	T		HIP
CCDM			RAdeg	300.91958111		DEdeg	-3.43511778		EpRA 1990	1.51
EpDE 1990	1.46		E RAdeg	38.7		E DEdeg	41.5		Posflg	D
Corr	-0.2

20037-0326 B

Componente originario normalizzato	AB		Coord arcsec 2000	200340.77-032607.1		Mag	11.05		PmRA	2.00
PmDE	-13.0		Tycho2	5164-01724-2		Calc delta mag	0.48		Calc coord	yes

Tycho2

Tycho2	5164-01724-2		Pflag	P		RAmdeg	300.91963490		DEmdeg	-3.43518839
PmRA	2.2		PmDE	-12.9		E RAmdeg	36		E DEmdeg	39
E pmRA	2.9		E pmDE	3.0		EpRAm	1988.82		EpDEm	1988.62
Num	4		Q RAmdeg	1.1		Q DEmdeg	0.4		Q pmRA	1.0
Q pmDE	0.4		BTmag	11.647		E BTmag	0.101		VTmag	11.052
E VTmag	0.106		Prox	9		TYC	T		HIP
CCDM			RAdeg	300.91977472		DEdeg	-3.43527833		EpRA 1990	1.50
EpDE 1990	1.46		E RAdeg	68.2		E DEdeg	72.1		Posflg	D
Corr	-0.2