00221-7937 TDS1423

Coord 2000	00221-7937		Discov num	TDS1423		Comp			Coord arcsec 2000	00 22 07.72 -79 37 03.0
Date first	1991		Date last	1991		Obs	1
Pa first	34		Pa last	34		P.A. Now (θ)	34°
Sep first	0.8		Sep last	0.8		Sep. Now (ρ)	0.8"
Mag pri	10.91		Mag sec	12.59		delta mag (ΔM)	1.68		Spectral class
Pri motion ra	+016		Sec motion ra	+016
Pri motion dec	+003		Sec motion dec	+003
Notes

Nature of this double is uncertain.

Precise pa	34.1		Precise sep	0.84		Constellation	Hydrus		Tycho2	9354-00841-1
Gaia DR2	4634548133639015168

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00221-7937	TDS1423		1991	1	34	0.8	10.91	12.59			002207.72-793703.0

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