19512+2253 BKO1002

Coord 2000	19512+2253		Discov num	BKO1002		Comp			Coord arcsec 2000	19 51 10.39 +22 52 46.5
Date first	2000		Date last	2015		Obs	12
Pa first	146		Pa last	145		P.A. Now (θ)	145°
Sep first	6.4		Sep last	6.4		Sep. Now (ρ)	6.4"
Mag pri	11.60		Mag sec	15.10		delta mag (ΔM)	3.5		Spectral class
Pri motion ra	-031		Sec motion ra	-293
Pri motion dec	+053		Sec motion dec	+121
Notes

rPM=0.854 This double is not physical.

Precise pa

145.3

Precise sep

6.431

Constellation

Vulpecula

Gaia DR2

93371858432

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19512+2253	BKO1002		2008	2	146	6.5	11.60	15.10			195110.39+225246.5
19512+2253	BKO1002		2015	4	145	6.4	11.60	15.10			195110.39+225246.5

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