19528+4153 BRT2245

Coord 2000	19528+4153		Discov num	BRT2245		Comp			Coord arcsec 2000	19 52 44.63 +41 52 06.2
Date first	1892		Date last	2010		Obs	4
Pa first	90		Pa last	89		P.A. Now (θ)	89°
Sep first	4.8		Sep last	6.3		Sep. Now (ρ)	6.3"
Mag pri	11.61		Mag sec	12.83		delta mag (ΔM)	1.22		Spectral class
Pri motion ra	-012		Sec motion ra
Pri motion dec	-004		Sec motion dec
Notes	B (Blue magnitudes)

Nature of this double is uncertain.

Precise pa	89		Precise sep	6.27		Cdsa2 id	BRT 2245		Constellation	Cygnus
Ra deg	19.87906388888889		De deg	41.86838888888889		last precise pa	89		last precise sep	6.27

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19528+4153	BRT2245		1892	1	90	4.8	11.61	12.83		B	195244.63+415206.2
19528+4153	BRT2245		2002	2	90	6.2	11.61	12.83		B	195244.63+415206.2
19528+4153	BRT2245		2010	4	90	5.5	11.61	12.83		B	195244.63+415206.2

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