19393+5802 MLR 540

Coord 2000	19393+5802		Discov num	MLR 540		Comp			Coord arcsec 2000	19 39 19.44 +58 02 27.6
Date first	1981		Date last	1984		Obs	2
Pa first	122		Pa last	119		P.A. Now (θ)	119°
Sep first	0.9		Sep last	0.9		Sep. Now (ρ)	0.9"
Mag pri	10.00		Mag sec	12.40		delta mag (ΔM)	2.4		Spectral class	F5 (yellow-white)
Pri motion ra	-002		Sec motion ra
Pri motion dec	+025		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	119.1		Precise sep	0.89		Cdsa2 id	MLR 540		Constellation	Cygnus
Ra deg	19.6554		De deg	58.041		last precise pa	119.1		last precise sep	0.89

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19393+5802	MLR 540		1984	2	119	0.9	10.00	12.40	F5		193919.44+580227.6

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