00473+3837 ES  224AC

Coord 2000	00473+3837		Discov num	ES  224		Comp	AC		Coord arcsec 2000	00 47 17.33 +38 37 06.4
Date first	1924		Date last	2015		Obs	13
Pa first	109		Pa last	109		P.A. Now (θ)	109°
Sep first	40.0		Sep last	66.9		Sep. Now (ρ)	66.9"
Mag pri	9.40		Mag sec	10.47		delta mag (ΔM)	1.07		Spectral class	A5 (white)
Pri motion ra	-001		Sec motion ra	+013
Pri motion dec	-010		Sec motion dec	-002
Notes

rPM=1.226 This double is not physical.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		54146	00473+3837	ES 224	AB	1905	2015	9	343	10.4	9.40	14.50	5.10
Show		54146	00473+3837	ES 224	AC	1924	2015	13	109	66.9	9.40	10.47	1.07		<===

Triple system
3 visible stars in this system

Precise pa	108.8		Precise sep	66.905		Constellation	Andromeda		SAO	54146
Tycho2	2797-01105-1		Gaia DR2	8846043136		HD	4480

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00473+3837	ES 224	AC	2002	7	109	66.9	9.40	10.47		D	004717.33+383706.4
00473+3837	ES 224	AC	2011	8	109	66.7	9.40	10.47		D	004717.33+383706.4
00473+3837	ES 224	AC	2015	10	109	66.9	9.40	10.47	A5		004717.33+383706.4

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