01025+7924 HDS 136

Coord 2000	01025+7924		Discov num	HDS 136		Comp			Coord arcsec 2000	01 02 30.33 +79 24 11.9
Date first	1894		Date last	2010		Obs	7
Pa first	339		Pa last	349		P.A. Now (θ)	349°
Sep first	13.4		Sep last	13.5		Sep. Now (ρ)	13.5"
Mag pri	8.39		Mag sec	11.89		delta mag (ΔM)	3.5		Spectral class	A2 (white)
Pri motion ra	-003		Sec motion ra	+015
Pri motion dec	-009		Sec motion dec	-005
Notes

rPM=1.166 This double is not physical.

Precise pa	348.6		Precise sep	13.54		Constellation	Cepheus		SAO	4297
HIP	4862		Tycho2	4501-00480-1		HD	5786		BD	BD+78 28
Distance	1098.9		Distance ly	3584.61		last precise pa	348.6		last precise sep	13.54

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01025+7924	HDS 136		2000	5	348	13.5	8.39	11.89	A2	D	010230.33+792411.9
01025+7924	HDS 136		2003	6	348	13.7	8.39	11.89	A2	D	010230.33+792411.9
01025+7924	HDS 136		2010	7	348	13.5	8.39	11.89	A2		010230.33+792411.9

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