01030+7556 HJ 2006

Coord 2000	01030+7556		Discov num	HJ 2006		Comp			Coord arcsec 2000	01 02 56.20 +75 56 24.5
Date first	1897		Date last	2015		Obs	11
Pa first	182		Pa last	179		P.A. Now (θ)	179°
Sep first	45.5		Sep last	46.8		Sep. Now (ρ)	46.8"
Mag pri	11.57		Mag sec	12.11		delta mag (ΔM)	0.54		Spectral class
Pri motion ra	-004		Sec motion ra	+022
Pri motion dec	+002		Sec motion dec	-005
Notes

rPM=1.193 This double is not physical.

Precise pa	179.3		Precise sep	46.82		Constellation	Cassiopeia		Tycho2	4493-01820-1
Gaia DR2	9691579136

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01030+7556	HJ 2006		1999	4	180	46.7	12.07	12.13		D	010256.20+755624.5
01030+7556	HJ 2006		2003	6	180	46.7	12.07	12.13		D	010256.20+755624.5
01030+7556	HJ 2006		2015	6	179	46.8	11.57	12.11			010256.20+755624.5

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