19496+3448 SEI 690

Coord 2000	19496+3448		Discov num	SEI 690		Comp			Coord arcsec 2000	19 49 37.66 +34 48 36.7
Date first	1894		Date last	1894		Obs	1
Pa first	296		Pa last	296		P.A. Now (θ)	296°
Sep first	15.8		Sep last	15.8		Sep. Now (ρ)	15.8"
Mag pri	12.22		Mag sec	11.00		delta mag (ΔM)	1.22		Spectral class
Pri motion ra	-003		Sec motion ra
Pri motion dec	-003		Sec motion dec
Notes	N X (See Notes, Dubious double)

Nature of this double is uncertain.

Precise pa	295.7		Precise sep	15.805		Constellation	Cygnus		Tycho2	2677-00637-1
last precise pa	295.7		last precise sep	15.805

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19496+3448	SEI 690		1894	1	296	15.8	10.80	11.00		N	194937.66+344836.7

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