19269+0916 GRV 257

Coord 2000	19269+0916		Discov num	GRV 257		Comp			Coord arcsec 2000	19 26 59.47 +09 16 26.5
Date first	1898		Date last	2015		Obs	9
Pa first	114		Pa last	113		P.A. Now (θ)	113°
Sep first	18.3		Sep last	18.0		Sep. Now (ρ)	18"
Mag pri	9.49		Mag sec	11.05		delta mag (ΔM)	1.56		Spectral class	G0 (yellow)
Pri motion ra	+033		Sec motion ra	+035
Pri motion dec	-025		Sec motion dec	-025
Notes	W

rPM=0.046 (< 0.3, Physical double) This double is physical.

Precise pa	112.6		Precise sep	18.024		Cdsa2 id	GRV 257		Constellation	Aquila
Ra deg	19.449852777777778		De deg	9.274027777777778		last precise pa	112.6		last precise sep	18.024

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19269+0916	GRV 257		2000	6	113	18.1	9.49	11.05		D	192659.47+091626.5
19269+0916	GRV 257		2001	7	112	18.0	9.49	11.05		D	192659.47+091626.5
19269+0916	GRV 257		2013	7	113	17.9	9.49	11.05			192659.47+091626.5
19269+0916	GRV 257		2015	9	113	18.0	9.49	11.05	G0	W	192659.47+091626.5

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