01019-2132 TDS1730

Coord 2000	01019-2132		Discov num	TDS1730		Comp			Coord arcsec 2000	01 01 53.57 -21 31 50.4
Date first	1991		Date last	2015		Obs	2
Pa first	32		Pa last	29		P.A. Now (θ)	29°
Sep first	1.7		Sep last	1.6		Sep. Now (ρ)	1.6"
Mag pri	12.21		Mag sec	12.30		delta mag (ΔM)	0.09		Spectral class
Pri motion ra	-011		Sec motion ra	-011
Pri motion dec	-009		Sec motion dec	-009
Notes

Nature of this double is uncertain.

Precise pa	29.3		Precise sep	1.595		Cdsa2 id	TDS 1730		Constellation	Cetus
Tycho2	5850-00979-1		Ra deg	1.0315472222222222		De deg	-21.530666666666665		last precise pa	29.3
last precise sep	1.595

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01019-2132	TDS1730		1991	1	32	1.7	12.21	12.30			010153.57-213150.4
01019-2132	TDS1730		2015	2	29	1.6	12.21	12.30			010153.57-213150.4

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