20067+1256 BU  428

Coord 2000	20067+1256		Discov num	BU  428		Comp			Coord arcsec 2000	20 06 43.37 +12 56 12.1
Date first	1876		Date last	2008		Obs	65
Pa first	344		Pa last	356		P.A. Now (θ)	356°
Sep first	0.6		Sep last	0.8		Sep. Now (ρ)	0.8"
Mag pri	7.55		Mag sec	9.13		delta mag (ΔM)	1.58		Spectral class	F4III (yellow-white)
Pri motion ra	+018		Sec motion ra	+018
Pri motion dec	-005		Sec motion dec	-005
Notes

Nature of this double is uncertain.

Precise pa	356.4		Precise sep	0.785		Constellation	Aquila		SAO	105700
Tycho2	1080-00068-1		Gaia DR2	89090413184		HD	190887

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20067+1256	BU 428		1998	65	355	0.7	7.55	9.13	F4III		200643.37+125612.1
20067+1256	BU 428		2006	67	354	0.8	7.55	9.13	F4III		200643.37+125612.1
20067+1256	BU 428		2008	68	356	0.8	7.55	9.13	F4III		200643.37+125612.1

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