00048+5727 ES 1805

Coord 2000	00048+5727		Discov num	ES 1805		Comp			Coord arcsec 2000	00 04 44.04 +57 27 52.6
Date first	1920		Date last	2007		Obs	4
Pa first	43		Pa last	31		P.A. Now (θ)	31°
Sep first	2.5		Sep last	2.7		Sep. Now (ρ)	2.7"
Mag pri	10.03		Mag sec	12.50		delta mag (ΔM)	2.47		Spectral class
Pri motion ra	-012		Sec motion ra
Pri motion dec	-014		Sec motion dec
Notes

Nature of this double is uncertain.

Precise pa	30.5		Precise sep	2.69		Constellation	Cassiopeia		SAO	21066
Tycho2	3660-01413-1		last precise pa	30.5		last precise sep	2.69

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00048+5727	ES 1805		2007	4	31	2.7	10.03	12.50			000444.04+572752.6

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