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		Cdsa2 id	STI 1490		Constellation	Cassiopeia
Ra deg	0.9665083333333333		De deg	57.39877777777778		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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