20321+2422 POU4583

Coord 2000	20321+2422		Discov num	POU4583		Comp			Coord arcsec 2000	20 32 09.92 +24 22 14.6
Date first	1899		Date last	2015		Obs	9
Pa first	5		Pa last	18		P.A. Now (θ)	18°
Sep first	3.1		Sep last	5.4		Sep. Now (ρ)	5.4"
Mag pri	13.70		Mag sec	14.30		delta mag (ΔM)	0.6		Spectral class
Pri motion ra	-014		Sec motion ra	+002
Pri motion dec	-020		Sec motion dec	+051
Notes

rPM=1.426 This double is not physical.

Precise pa

18.2

Precise sep

5.407

Constellation

Vulpecula

Gaia DR2

31374899584

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20321+2422	POU4583		1899	1	5	3.1	13.70	14.30			203260.00+242200.0
20321+2422	POU4583		2000	2	17	5.2	13.70	14.30			203209.92+242214.6
20321+2422	POU4583		2001	3	17	5.1	13.70	14.30			203209.92+242214.6
20321+2422	POU4583		2010	4	17	4.4	13.70	14.30			203209.92+242214.6
20321+2422	POU4583		2015	5	18	5.4	13.70	14.30			203209.92+242214.6

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