20359+2331 POU4713

Coord 2000	20359+2331		Discov num	POU4713		Comp			Coord arcsec 2000	20 35 52.79 +23 30 39.3
Date first	1898		Date last	2015		Obs	11
Pa first	291		Pa last	293		P.A. Now (θ)	293°
Sep first	17.8		Sep last	17.9		Sep. Now (ρ)	17.9"
Mag pri	13.70		Mag sec	14.20		delta mag (ΔM)	0.5		Spectral class
Pri motion ra	-002		Sec motion ra	+002
Pri motion dec	-005		Sec motion dec	-001
Notes

rPM=1.05 This double is not physical.

Precise pa

293.1

Precise sep

17.921

Constellation

Vulpecula

Gaia DR2

14633388032

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20359+2331	POU4713		1998	2	293	17.9	13.70	14.20		D	203552.79+233039.3
20359+2331	POU4713		2008	3	293	17.9	13.70	14.20		D	203552.79+233039.3
20359+2331	POU4713		2014	5	293	17.9	13.70	14.20			203552.79+233039.3
20359+2331	POU4713		2015	7	293	17.9	13.70	14.20			203552.79+233039.3

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