19540+2616 COU1321

Coord 2000	19540+2616		Discov num	COU1321		Comp			Coord arcsec 2000	19 53 56.16 +26 15 36.0
Date first	1975		Date last	2008		Obs	3
Pa first	117		Pa last	139		P.A. Now (θ)	139°
Sep first	0.2		Sep last	0.2		Sep. Now (ρ)	0.2"
Mag pri	11.60		Mag sec	11.60		delta mag (ΔM)	0		Spectral class	F8 (yellow-white)
Pri motion ra	+001		Sec motion ra
Pri motion dec	-020		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	139.2		Precise sep	0.219		Constellation	Vulpecula		Tycho2	2148-00605-1
HD	339099		last precise pa	139.2		last precise sep	0.219

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19540+2616	COU1321		1990	2	130	0.3	11.60	11.60	F8		195356.16+261536.0
19540+2616	COU1321		2008	3	139	0.2	11.60	11.60	F8		195356.16+261536.0

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