You're not logged.

Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!

Search

Actions

Advanced Search
Go to Simbad
New report
New measure
Login

Computed Lists

Populars
Latest Populars
Doubles in session

Current system

00340-1100
GRV 976

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.

00340-1100 GRV 976

00^h 34^m 41.34^s -11° 00' 33.6" P.A. 66.00 sep 19.0 mag 14.90,17.90

Coord 2000	00340-1100		Discov num	GRV 976		Comp			Coord arcsec 2000	00 34 41.34 -11 00 33.6
Date first	1998		Date last	2016		Obs	8
Pa first	66		Pa last	66		P.A. Now (θ)	66°
Sep first	18.9		Sep last	19.0		Sep. Now (ρ)	19"
Mag pri	14.90		Mag sec	17.90		delta mag (ΔM)	3		Spectral class
Pri motion ra	-014		Sec motion ra	-013
Pri motion dec	-023		Sec motion dec	-022
Notes

rPM=0.053 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Precise pa

65.6

Precise sep

18.971

Constellation

Cetus

Gaia DR2

2425404182791620608

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00340-1100	GRV 976		2000	2	66	19.0	14.90	17.90		D	003441.34-110033.6
00340-1100	GRV 976		2010	4	66	18.9	14.90	17.90			003441.34-110033.6
00340-1100	GRV 976		2015	5	66	19.0	14.90	17.90			003441.34-110033.6

If you need more information about this double, apply for a data request form to the WDS.