01583-6513 LDS  64

Coord 2000	01583-6513		Discov num	LDS  64		Comp			Coord arcsec 2000	01 58 18.51 -65 13 06.8
Date first	1920		Date last	2010		Obs	6
Pa first	315		Pa last	269		P.A. Now (θ)	269°
Sep first	26.0		Sep last	25.2		Sep. Now (ρ)	25.2"
Mag pri	10.49		Mag sec	12.50		delta mag (ΔM)	2.01		Spectral class
Pri motion ra	+159		Sec motion ra	-005
Pri motion dec	+199		Sec motion dec	+162
Notes

Nature of this double is uncertain.

Constellation	Hydrus		HIP	9187		Tycho2	8857-00529-1		Distance	31.33
Distance ly	102.2		last precise pa	268.8		last precise sep	25.18

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01583-6513	LDS 64		1960	2	267	26.0	11.70	13.70			015818.51-651306.8
01583-6513	LDS 64		1993	3	269	25.1	11.70	13.70			015818.51-651306.8
01583-6513	LDS 64		2000	4	269	25.3	11.70	13.70		D	015818.51-651306.8
01583-6513	LDS 64		2010	6	269	25.2	10.49	12.50			015818.51-651306.8

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