00423+5905 TDS1574

Coord 2000	00423+5905		Discov num	TDS1574		Comp			Coord arcsec 2000	00 42 17.83 +59 04 40.4
Date first	1991		Date last	2015		Obs	2
Pa first	257		Pa last	264		P.A. Now (θ)	264°
Sep first	0.8		Sep last	0.7		Sep. Now (ρ)	0.7"
Mag pri	11.30		Mag sec	11.68		delta mag (ΔM)	0.38		Spectral class
Pri motion ra	+011		Sec motion ra	+011
Pri motion dec	+000		Sec motion dec	+000
Notes

Nature of this double is uncertain.

Precise pa	264.2		Precise sep	0.687		Constellation	Cassiopeia		Tycho2	3667-01303-1
Gaia DR2	1379726336

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00423+5905	TDS1574		1991	1	257	0.8	11.30	11.68			004217.83+590440.4
00423+5905	TDS1574		2015	2	264	0.7	11.30	11.68			004217.83+590440.4

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