00584+5746 STI1493

Coord 2000	00584+5746		Discov num	STI1493		Comp			Coord arcsec 2000	00 58 20.14 +57 46 02.0
Date first	1910		Date last	2015		Obs	9
Pa first	131		Pa last	134		P.A. Now (θ)	134°
Sep first	13.3		Sep last	14.3		Sep. Now (ρ)	14.3"
Mag pri	12.27		Mag sec	12.50		delta mag (ΔM)	0.23		Spectral class
Pri motion ra	+001		Sec motion ra	+009
Pri motion dec	-015		Sec motion dec	-010
Notes

rPM=0.628 Nature of this double is uncertain.

Precise pa	134		Precise sep	14.31		Constellation	Cassiopeia		Tycho2	3676-00148-1
Gaia DR2	7020508160

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00584+5746	STI1493		1990	4	136	13.7	12.27	12.50			005820.14+574602.0
00584+5746	STI1493		2010	6	135	14.6	12.27	12.50			005820.14+574602.0
00584+5746	STI1493		2015	9	134	14.3	12.27	12.50			005820.14+574602.0

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