01550+5232 HJ 2093

Coord 2000	01550+5232		Discov num	HJ 2093		Comp			Coord arcsec 2000	01 55 02.25 +52 31 27.3
Date first	1903		Date last	2015		Obs	9
Pa first	209		Pa last	209		P.A. Now (θ)	209°
Sep first	11.3		Sep last	11.3		Sep. Now (ρ)	11.3"
Mag pri	10.93		Mag sec	12.10		delta mag (ΔM)	1.17		Spectral class
Pri motion ra	+006		Sec motion ra	+005
Pri motion dec	-009		Sec motion dec	-011
Notes

rPM=0.185 (< 0.3, Physical double) This double is physical.

Precise pa	209.3		Precise sep	11.314		Constellation	Perseus		Tycho2	3684-01104-1
Gaia DR2	1491119744

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01550+5232	HJ 2093		2000	4	209	11.3	10.93	12.10		D	015502.25+523127.3
01550+5232	HJ 2093		2002	5	209	11.3	10.93	12.10		D	015502.25+523127.3
01550+5232	HJ 2093		2010	6	209	10.8	10.93	12.10			015502.25+523127.3
01550+5232	HJ 2093		2015	7	209	11.3	10.93	12.10			015502.25+523127.3

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