19521+2316 BU  979

Coord 2000	19521+2316		Discov num	BU  979		Comp			Coord arcsec 2000	19 52 05.41 +23 16 18.4
Date first	1880		Date last	2001		Obs	17
Pa first	339		Pa last	326		P.A. Now (θ)	326°
Sep first	2.2		Sep last	2.5		Sep. Now (ρ)	2.5"
Mag pri	8.50		Mag sec	11.30		delta mag (ΔM)	2.8		Spectral class	F2 (yellow-white)
Pri motion ra	+017		Sec motion ra
Pri motion dec	-003		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	325.7		Precise sep	2.53		Cdsa2 id	BU 979		Constellation	Vulpecula
Ra deg	19.868169444444444		De deg	23.27177777777778		last precise pa	325.7		last precise sep	2.53

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19521+2316	BU 979		2001	17	326	2.5	8.50	11.30	F2		195205.41+231618.4

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