01246+5311 ES 2583

Coord 2000	01246+5311		Discov num	ES 2583		Comp			Coord arcsec 2000	01 24 33.04 +53 11 10.2
Date first	1902		Date last	2015		Obs	23
Pa first	340		Pa last	345		P.A. Now (θ)	345°
Sep first	28.8		Sep last	25.9		Sep. Now (ρ)	25.9"
Mag pri	8.36		Mag sec	9.27		delta mag (ΔM)	0.91		Spectral class	K2 (yellow-orange)
Pri motion ra	+001		Sec motion ra	+028
Pri motion dec	-002		Sec motion dec	-015
Notes	N (See Notes)

Visually invisible, K-band or other infrared star rPM=0.943 This double is not physical.

Precise pa	345.1		Precise sep	25.949		Constellation	Cassiopeia		SAO	22253
HIP	6583		Tycho2	3670-00049-1		Gaia DR2	7193034624		HD	8425
BD	BD+52 333		Distance	206.61		Distance ly	673.96

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01246+5311	ES 2583		2002	14	344	26.7	8.36	9.27	K2	N D	012433.04+531110.2
01246+5311	ES 2583		2011	15	345	26.2	8.36	9.27	K2	N D	012433.04+531110.2
01246+5311	ES 2583		2015	18	345	25.9	8.36	9.27	K2	N	012433.04+531110.2

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