01017+4006 TDS1728

Coord 2000	01017+4006		Discov num	TDS1728		Comp			Coord arcsec 2000	01 01 44.32 +40 06 24.2
Date first	1991		Date last	1991		Obs	1
Pa first	202		Pa last	202		P.A. Now (θ)	202°
Sep first	2.8		Sep last	2.8		Sep. Now (ρ)	2.8"
Mag pri	12.27		Mag sec	12.48		delta mag (ΔM)	0.21		Spectral class
Pri motion ra	+015		Sec motion ra	+015
Pri motion dec	-006		Sec motion dec	-006
Notes	X (Dubious double)

Visually invisible, K-band or other infrared star Nature of this double is uncertain.

Precise pa	202		Precise sep	2.82		Constellation	Andromeda		Tycho2	2803-01495-1
Gaia DR2	4153130880

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01017+4006	TDS1728		1991	1	202	2.8	12.27	12.48			010144.32+400624.2

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