00580+5723 STI1490

Coord 2000	00580+5723		Discov num	STI1490		Comp			Coord arcsec 2000	00 57 59.43 +57 23 55.6
Date first	1910		Date last	2011		Obs	7
Pa first	37		Pa last	40		P.A. Now (θ)	40°
Sep first	14.7		Sep last	14.8		Sep. Now (ρ)	14.8"
Mag pri	12.60		Mag sec	12.60		delta mag (ΔM)	0		Spectral class
Pri motion ra	-004		Sec motion ra	+000
Pri motion dec	-011		Sec motion dec	-012
Notes

rPM=0.344 Nature of this double is uncertain.

Precise pa	39.8		Precise sep	14.777		Constellation	Cassiopeia		last precise pa	39.8
last precise sep	14.777

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00580+5723	STI1490		2000	4	40	14.7	12.60	12.60		D	005759.43+572355.6
00580+5723	STI1490		2003	5	40	14.7	12.60	12.60		D	005759.43+572355.6
00580+5723	STI1490		2011	6	40	14.8	12.60	12.60			005759.43+572355.6

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