19492+1830 GRV 283

Coord 2000	19492+1830		Discov num	GRV 283		Comp			Coord arcsec 2000	19 49 13.45 +18 30 20.1
Date first	1950		Date last	2010		Obs	6
Pa first	343		Pa last	342		P.A. Now (θ)	342°
Sep first	33.8		Sep last	34.2		Sep. Now (ρ)	34.2"
Mag pri	12.46		Mag sec	13.98		delta mag (ΔM)	1.52		Spectral class
Pri motion ra	+011		Sec motion ra	-004
Pri motion dec	-006		Sec motion dec	+001
Notes

rPM=1.321 This double is not physical.

Precise pa	341.8		Precise sep	34.16		Cdsa2 id	GRV 283		Constellation	Sagitta
Ra deg	19.820402777777776		De deg	18.505583333333334		last precise pa	341.8		last precise sep	34.16

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19492+1830	GRV 283		2000	2	342	34.1	12.00	12.80		D	194913.45+183020.1
19492+1830	GRV 283		2001	3	342	34.1	12.00	12.80		D	194913.45+183020.1
19492+1830	GRV 283		2010	6	342	34.2	12.46	13.98			194913.45+183020.1

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