19441+3846 ALI 898

Coord 2000	19441+3846		Discov num	ALI 898		Comp			Coord arcsec 2000	19 44 03.84 +38 46 14.6
Date first	1928		Date last	2010		Obs	4
Pa first	233		Pa last	232		P.A. Now (θ)	232°
Sep first	14.1		Sep last	13.9		Sep. Now (ρ)	13.9"
Mag pri	13.31		Mag sec	13.90		delta mag (ΔM)	0.59		Spectral class
Pri motion ra	-001		Sec motion ra	-009
Pri motion dec	+000		Sec motion dec	-004
Notes

rPM=0.908 This double is not physical.

Precise pa	231.9		Precise sep	13.92		Cdsa2 id	ALI 898		Constellation	Cygnus
Ra deg	19.7344		De deg	38.77072222222222		last precise pa	231.9		last precise sep	13.92

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19441+3846	ALI 898		1998	2	232	14.2	13.31	13.90		D	194403.84+384614.6
19441+3846	ALI 898		2002	3	232	14.3	13.31	13.90		D	194403.84+384614.6
19441+3846	ALI 898		2010	4	232	13.8	13.31	13.90			194403.84+384614.6

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