WDS 18316+3846 COU 1604

You're not logged.

Login

Set your own preferrences to customize your experience with Stelle Doppie!
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

18316+3846
COU 1604

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 18316+3846 : COMPONENTS

	A
B	pa=137.4° sep=1.58"

18316+3846 A

Componente originario normalizzato	AB		Coord arcsec 2000	183134.80+384611.2		Mag	10.34		Spectral class	F8 (yellow-white)
PmRA	21.00		PmDE	-18.0		Tycho2	3105-00904-1

Tycho2

Tycho2	3105-00904-1		Pflag	P		RAmdeg	277.89501572		DEmdeg	38.76976407
PmRA	20.5		PmDE	-18.3		E RAmdeg	28		E DEmdeg	28
E pmRA	4.4		E pmDE	3.9		EpRAm	1990.81		EpDEm	1990.67
Num	3		Q RAmdeg	0.6		Q DEmdeg	0.1		Q pmRA	0.6
Q pmDE	0.2		BTmag	10.888		E BTmag	0.048		VTmag	10.342
E VTmag	0.041		Prox	18		TYC	T		HIP
CCDM			RAdeg	277.89489611		DEdeg	38.76984917		EpRA 1990	1.51
EpDE 1990	1.54		E RAdeg	27.7		E DEdeg	28.3		Posflg	D
Corr	0.1

18316+3846 B

Componente originario normalizzato	AB		Coord arcsec 2000	183134.89+384610.0		Mag	11.84		PmRA	21.00
PmDE	-18.0		Tycho2	3105-00904-2		Calc delta mag	1.5		Calc coord	yes

Tycho2

Tycho2	3105-00904-2		Pflag	P		RAmdeg	277.89501572		DEmdeg	38.76976407
PmRA	20.5		PmDE	-18.3		E RAmdeg	28		E DEmdeg	28
E pmRA	4.4		E pmDE	3.9		EpRAm	1990.81		EpDEm	1990.67
Num	3		Q RAmdeg	0.6		Q DEmdeg	0.1		Q pmRA	0.6
Q pmDE	0.2		BTmag	12.387		E BTmag	0.194		VTmag	11.835
E VTmag	0.174		Prox	18		TYC			HIP
CCDM			RAdeg	277.89535139		DEdeg	38.76951472		EpRA 1990	1.50
EpDE 1990	1.53		E RAdeg	83.3		E DEdeg	85.8		Posflg	D
Corr	0.2