00020+1720 TDS1256

Coord 2000	00020+1720		Discov num	TDS1256		Comp			Coord arcsec 2000	00 01 58.58 +17 19 57.1
Date first	1991		Date last	1991		Obs	1
Pa first	242		Pa last	242		P.A. Now (θ)	242°
Sep first	0.4		Sep last	0.4		Sep. Now (ρ)	0.4"
Mag pri	10.95		Mag sec	11.15		delta mag (ΔM)	0.2		Spectral class
Pri motion ra	-003		Sec motion ra	-003
Pri motion dec	-007		Sec motion dec	-007
Notes

Nature of this double is uncertain.

Precise pa	241.5		Precise sep	0.42		Constellation	Pegasus		Tycho2	1178-00898-1
last precise pa	241.5		last precise sep	0.42

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00020+1720	TDS1256		1991	1	242	0.4	10.95	11.15			000158.58+171957.1

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