20297+2442 POU4529

Coord 2000	20297+2442		Discov num	POU4529		Comp			Coord arcsec 2000	20 29 41.52 +24 42 12.5
Date first	1892		Date last	2015		Obs	11
Pa first	337		Pa last	261		P.A. Now (θ)	261°
Sep first	12.4		Sep last	10.6		Sep. Now (ρ)	10.6"
Mag pri	12.20		Mag sec	13.40		delta mag (ΔM)	1.2		Spectral class
Pri motion ra	+015		Sec motion ra
Pri motion dec	+010		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa

260.5

Precise sep

10.634

Constellation

Vulpecula

Gaia DR2

84043481600

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20297+2442	POU4529		1997	3	318	10.9	12.20	13.40		D	202941.52+244212.5
20297+2442	POU4529		2008	3	264	10.3	12.20	13.40		D	202941.52+244212.5
20297+2442	POU4529		2010	6	263	10.1	12.20	13.40			202941.52+244212.5
20297+2442	POU4529		2015	7	261	10.6	12.20	13.40			202941.52+244212.5

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