01555+5651 STI1716

Coord 2000	01555+5651		Discov num	STI1716		Comp			Coord arcsec 2000	01 55 29.03 +56 51 53.3
Date first	1911		Date last	2011		Obs	7
Pa first	13		Pa last	8		P.A. Now (θ)	8°
Sep first	12.2		Sep last	11.6		Sep. Now (ρ)	11.6"
Mag pri	12.20		Mag sec	12.20		delta mag (ΔM)	0		Spectral class
Pri motion ra	+004		Sec motion ra	+000
Pri motion dec	-004		Sec motion dec	-001
Notes

rPM=0.884 This double is not physical.

Precise pa	8.4		Precise sep	11.635		Constellation	Perseus		last precise pa	8.4
last precise sep	11.635

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01555+5651	STI1716		2000	4	9	11.6	12.20	12.20		D	015529.03+565153.3
01555+5651	STI1716		2003	5	9	11.6	12.20	12.20		D	015529.03+565153.3
01555+5651	STI1716		2011	6	8	11.6	12.20	12.20			015529.03+565153.3

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