01289-7825 TDS1889

Coord 2000	01289-7825		Discov num	TDS1889		Comp			Coord arcsec 2000	01 28 52.59 -78 24 43.4
Date first	1991		Date last	1991		Obs	1
Pa first	259		Pa last	259		P.A. Now (θ)	259°
Sep first	0.4		Sep last	0.4		Sep. Now (ρ)	0.4"
Mag pri	10.50		Mag sec	10.68		delta mag (ΔM)	0.18		Spectral class	K0 (yellow-orange)
Pri motion ra	+013		Sec motion ra	+013
Pri motion dec	-005		Sec motion dec	-005
Notes

Nature of this double is uncertain.

Precise pa	258.7		Precise sep	0.4		Constellation	Hydrus		Tycho2	9352-01646-1
Gaia DR2	34340699264

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01289-7825	TDS1889		1991	1	259	0.4	10.50	10.68			012852.59-782443.4

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