00490-0847 GRV 979

Coord 2000	00490-0847		Discov num	GRV 979		Comp			Coord arcsec 2000	00 49 19.91 -08 47 39.9
Date first	1998		Date last	2010		Obs	3
Pa first	280		Pa last	280		P.A. Now (θ)	280°
Sep first	11.8		Sep last	11.7		Sep. Now (ρ)	11.7"
Mag pri	16.70		Mag sec	17.30		delta mag (ΔM)	0.6		Spectral class
Pri motion ra	+018		Sec motion ra	+017
Pri motion dec	+020		Sec motion dec	+020
Notes

rPM=0.037 (< 0.3, Physical double) This double is physical.

Precise pa	279.5		Precise sep	11.7		Constellation	Cetus		last precise pa	279.5
last precise sep	11.7

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00490-0847	GRV 979		2000	2	280	11.8	16.70	17.30		D	004919.91-084739.9
00490-0847	GRV 979		2010	3	280	11.8	16.70	17.30			004919.91-084739.9

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