00278-1929 DON   5

Coord 2000	00278-1929		Discov num	DON   5		Comp			Coord arcsec 2000	00 27 48.47 -19 28 55.5
Date first	1929		Date last	1950		Obs	4
Pa first	338		Pa last	354		P.A. Now (θ)	354°
Sep first	0.3		Sep last	0.3		Sep. Now (ρ)	0.3"
Mag pri	11.10		Mag sec	12.10		delta mag (ΔM)	1		Spectral class
Pri motion ra	-014		Sec motion ra
Pri motion dec	-019		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	353.8		Precise sep	0.3		Constellation	Cetus		Tycho2	5843-00764-1
last precise pa	353.8		last precise sep	0.3

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00278-1929	DON 5		1950	4	354	0.3	11.10	12.10			002748.47-192855.5

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