19460+1116 GWP2891

Coord 2000	19460+1116		Discov num	GWP2891		Comp			Coord arcsec 2000	19 45 57.81 +11 15 54.2
Date first	1991		Date last	2015		Obs	5
Pa first	204		Pa last	202		P.A. Now (θ)	202°
Sep first	13.8		Sep last	13.9		Sep. Now (ρ)	13.9"
Mag pri	12.50		Mag sec	16.30		delta mag (ΔM)	3.8		Spectral class
Pri motion ra	+016		Sec motion ra	+014
Pri motion dec	-109		Sec motion dec	-113
Notes	V (Proper motion indicates physical)

Visually invisible, K-band or other infrared star rPM=0.039 (< 0.3, Physical double) This double is physical.

Precise pa	201.5		Precise sep	13.903		Constellation	Aquila		SAO	105218
Tycho2	1065-00743-1		Gaia DR2	70629720064		HD	186748

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19460+1116	GWP2891		1999	2	202	13.9	12.50	16.30		V	194557.81+111554.2
19460+1116	GWP2891		2001	3	201	14.8	12.50	16.30		V	194557.81+111554.2
19460+1116	GWP2891		2015	4	202	13.9	12.50	16.30		V	194557.81+111554.2

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