19468+1839 OL   72

Coord 2000	19468+1839		Discov num	OL   72		Comp			Coord arcsec 2000	19 46 42.32 +18 38 49.7
Date first	1895		Date last	2016		Obs	11
Pa first	11		Pa last	9		P.A. Now (θ)	9°
Sep first	3.3		Sep last	7.1		Sep. Now (ρ)	7.1"
Mag pri	10.50		Mag sec	10.60		delta mag (ΔM)	0.1		Spectral class
Pri motion ra	-005		Sec motion ra	+011
Pri motion dec	-032		Sec motion dec	+044
Notes

rPM=1.712 This double is not physical.

Precise pa	9.2		Precise sep	7.118		Cdsa2 id	OL 72		Constellation	Sagitta
Ra deg	19.778422222222222		De deg	18.64713888888889		last precise pa	9.2		last precise sep	7.118

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19468+1839	OL 72		2000	7	9	6.6	10.52	10.50		D	194642.32+183849.7
19468+1839	OL 72		2011	8	9	6.6	10.52	10.50		D	194642.32+183849.7
19468+1839	OL 72		2016	11	9	7.1	10.50	10.60			194642.32+183849.7

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