19534+2923 J    25

Coord 2000	19534+2923		Discov num	J    25		Comp			Coord arcsec 2000	19 53 21.85 +29 22 43.3
Date first	1909		Date last	2018		Obs	18
Pa first	2		Pa last	12		P.A. Now (θ)	12°
Sep first	0.6		Sep last	1.7		Sep. Now (ρ)	1.7"
Mag pri	10.65		Mag sec	10.90		delta mag (ΔM)	0.25		Spectral class	A0 (white)
Pri motion ra	+001		Sec motion ra	+001
Pri motion dec	-004		Sec motion dec	-004
Notes

Nature of this double is uncertain.

Precise pa	11.8		Precise sep	1.666		Constellation	Cygnus		SAO	87884
Tycho2	2152-03004-1		Gaia DR2	91057038080		HD	332988

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19534+2923	J 25		1994	15	8	1.7	10.65	10.90	A0		195321.85+292243.3
19534+2923	J 25		2015	16	0	1.6	10.65	10.90	A0		195321.85+292243.3
19534+2923	J 25		2017	17	1	1.7	10.65	10.90	A0		195321.85+292243.3
19534+2923	J 25		2018	18	12	1.7	10.65	10.90	A0		195321.85+292243.3

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