09287+1128 GRV 789

Coord 2000	09287+1128		Discov num	GRV 789		Comp			Coord arcsec 2000	09 28 42.63 +11 28 41.6
Date first	1908		Date last	2015		Obs	8
Pa first	18		Pa last	17		P.A. Now (θ)	17°
Sep first	12.9		Sep last	13.1		Sep. Now (ρ)	13.1"
Mag pri	9.70		Mag sec	11.90		delta mag (ΔM)	2.2		Spectral class	G5 (yellow)
Pri motion ra	+031		Sec motion ra	+072
Pri motion dec	-092		Sec motion dec	+051
Notes

rPM=1.532 This double is not physical.

Precise pa	16.5		Precise sep	13.055		Cdsa2 id	GRV 789		Constellation	Leo
Tycho2	0823-00914-1		Ra deg	9.478508333333334		De deg	11.478222222222222		last precise pa	16.5
last precise sep	13.055

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
09287+1128	GRV 789		2000	5	17	13.2	9.70	11.90		D	092842.63+112841.6
09287+1128	GRV 789		2012	7	16	13.0	9.70	11.90		D	092842.63+112841.6
09287+1128	GRV 789		2015	7	17	13.1	9.70	11.90	G5		092842.63+112841.6

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