20333+2501 BKO 457

Coord 2000	20333+2501		Discov num	BKO 457		Comp			Coord arcsec 2000	20 33 18.47 +25 01 26.2
Date first	2000		Date last	2015		Obs	9
Pa first	48		Pa last	49		P.A. Now (θ)	49°
Sep first	5.9		Sep last	5.7		Sep. Now (ρ)	5.7"
Mag pri	13.10		Mag sec	14.50		delta mag (ΔM)	1.4		Spectral class
Pri motion ra	-001		Sec motion ra
Pri motion dec	+003		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa

48.8

Precise sep

5.696

Constellation

Vulpecula

Gaia DR2

15021195904

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
20333+2501	BKO 457		2008	1	50	5.5	13.10	14.50			203318.47+250126.2
20333+2501	BKO 457		2015	5	48	5.8	13.10	14.50			203318.47+250126.2

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