19593+8138 MLR 231

Coord 2000	19593+8138		Discov num	MLR 231		Comp			Coord arcsec 2000	19 59 17.68 +81 38 21.9
Date first	1971		Date last	1997		Obs	5
Pa first	233		Pa last	242		P.A. Now (θ)	242°
Sep first	0.3		Sep last	0.3		Sep. Now (ρ)	0.3"
Mag pri	10.70		Mag sec	11.10		delta mag (ΔM)	0.4		Spectral class	F8 (yellow-white)
Pri motion ra	-025		Sec motion ra
Pri motion dec	+008		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	242		Precise sep	0.32		Constellation	Draco		SAO	3323
Tycho2	4596-00963-1		last precise pa	242		last precise sep	0.32

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
19593+8138	MLR 231		1997	5	242	0.3	10.70	11.10	F8		195917.68+813821.9

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