20001+1301 J   501

Coord 2000	20001+1301		Discov num	J   501		Comp			Coord arcsec 2000	20 00 02.54 +13 01 46.2
Date first	1911		Date last	2015		Obs	9
Pa first	89		Pa last	87		P.A. Now (θ)	87°
Sep first	3.1		Sep last	3.6		Sep. Now (ρ)	3.6"
Mag pri	11.30		Mag sec	11.40		delta mag (ΔM)	0.1		Spectral class
Pri motion ra	-033		Sec motion ra	+019
Pri motion dec	+002		Sec motion dec	-008
Notes

rPM=1.602 This double is not physical.

Precise pa	86.7		Precise sep	3.564		Constellation	Aquila		Tycho2	1079-01992-1
Gaia DR2	30948665856

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20001+1301	J 501		2007	6	86	3.6	11.30	11.40			200002.54+130146.2
20001+1301	J 501		2015	9	87	3.6	11.30	11.40			200002.54+130146.2

If you need more information about this double, apply for a data request form to the WDS.