00494+5431 STI1435

Coord 2000	00494+5431		Discov num	STI1435		Comp			Coord arcsec 2000	00 49 25.51 +54 31 29.6
Date first	1917		Date last	2015		Obs	10
Pa first	30		Pa last	28		P.A. Now (θ)	28°
Sep first	13.8		Sep last	14.6		Sep. Now (ρ)	14.6"
Mag pri	11.91		Mag sec	13.40		delta mag (ΔM)	1.49		Spectral class
Pri motion ra	-003		Sec motion ra	+002
Pri motion dec	+000		Sec motion dec	-001
Notes

rPM=1.7 This double is not physical.

Precise pa	27.8		Precise sep	14.614		Constellation	Cassiopeia		Tycho2	3659-00968-1
Gaia DR2	2411547520

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00494+5431	STI1435		2003	3	28	14.7	11.91	13.40		D	004925.51+543129.6
00494+5431	STI1435		2011	6	27	14.8	11.91	13.40			004925.51+543129.6
00494+5431	STI1435		2015	7	28	14.6	11.91	13.40			004925.51+543129.6

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