20072+1141 HEI 579

Coord 2000	20072+1141		Discov num	HEI 579		Comp			Coord arcsec 2000	20 07 11.15 +11 41 18.7
Date first	1987		Date last	2015		Obs	4
Pa first	330		Pa last	326		P.A. Now (θ)	326°
Sep first	2.0		Sep last	2.2		Sep. Now (ρ)	2.2"
Mag pri	11.20		Mag sec	11.40		delta mag (ΔM)	0.2		Spectral class
Pri motion ra	-004		Sec motion ra
Pri motion dec	-032		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	325.8		Precise sep	2.156		Constellation	Aquila		Tycho2	1080-00633-1
Gaia DR2	53460473728

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20072+1141	HEI 579		2005	3	326	2.2	11.20	11.40			200711.15+114118.7
20072+1141	HEI 579		2015	4	326	2.2	11.20	11.40			200711.15+114118.7

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