19520+2306 BKO1021

Coord 2000	19520+2306		Discov num	BKO1021		Comp			Coord arcsec 2000	19 52 02.37 +23 06 22.1
Date first	2000		Date last	2015		Obs	8
Pa first	242		Pa last	242		P.A. Now (θ)	242°
Sep first	6.1		Sep last	6.0		Sep. Now (ρ)	6"
Mag pri	14.30		Mag sec	14.70		delta mag (ΔM)	0.4		Spectral class
Pri motion ra	+018		Sec motion ra	-042
Pri motion dec	+011		Sec motion dec	-016
Notes

rPM=1.464 This double is not physical.

Precise pa	242.1		Precise sep	6.007		Constellation	Vulpecula		SAO	87848
Gaia DR2	1828035117425432576

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19520+2306	BKO1021		2008	2	242	6.1	14.30	14.70			195202.37+230622.1
19520+2306	BKO1021		2010	4	243	5.9	14.30	14.70			195202.37+230622.1
19520+2306	BKO1021		2015	5	242	6.0	14.30	14.70			195202.37+230622.1

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