19549+5827 HJ 2916

Coord 2000	19549+5827		Discov num	HJ 2916		Comp			Coord arcsec 2000	19 54 49.52 +58 26 54.3
Date first	1831		Date last	2015		Obs	10
Pa first	114		Pa last	112		P.A. Now (θ)	112°
Sep first	10.0		Sep last	16.8		Sep. Now (ρ)	16.8"
Mag pri	9.90		Mag sec	12.40		delta mag (ΔM)	2.5		Spectral class
Pri motion ra	-002		Sec motion ra	+000
Pri motion dec	-003		Sec motion dec	-005
Notes

rPM=0.566 Nature of this double is uncertain.

Precise pa	111.7		Precise sep	16.769		Constellation	Cygnus		Tycho2	3947-02214-1
Gaia DR2	94970848128

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19549+5827	HJ 2916		2000	4	112	16.8	9.90	12.40		D	195449.52+582654.3
19549+5827	HJ 2916		2003	5	112	16.8	9.90	12.40		D	195449.52+582654.3
19549+5827	HJ 2916		2010	6	112	16.7	9.90	12.40			195449.52+582654.3
19549+5827	HJ 2916		2015	10	112	16.8	9.90	12.40			195449.52+582654.3

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