20247+2340 POU4468

Coord 2000	20247+2340		Discov num	POU4468		Comp			Coord arcsec 2000	20 24 42.69 +23 40 33.1
Date first	1899		Date last	2015		Obs	9
Pa first	42		Pa last	44		P.A. Now (θ)	44°
Sep first	9.6		Sep last	10.0		Sep. Now (ρ)	10"
Mag pri	14.40		Mag sec	14.50		delta mag (ΔM)	0.1		Spectral class
Pri motion ra	-053		Sec motion ra	+080
Pri motion dec	-096		Sec motion dec	+042
Notes

rPM=1.748 This double is not physical.

Precise pa

44.2

Precise sep

9.987

Constellation

Vulpecula

Gaia DR2

77644036608

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20247+2340	POU4468		1999	2	44	10.0	14.40	14.50		D	202442.69+234033.1
20247+2340	POU4468		2001	3	44	10.0	14.40	14.50		D	202442.69+234033.1
20247+2340	POU4468		2010	4	45	9.2	14.40	14.50			202442.69+234033.1
20247+2340	POU4468		2015	5	44	10.0	14.40	14.50			202442.69+234033.1

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