00177+2630 BUP   5AC

Coord 2000	00177+2630		Discov num	BUP   5		Comp	AC		Coord arcsec 2000	00 17 42.90 +26 28 22.4
Date first	1895		Date last	2001		Obs	7
Pa first	352		Pa last	358		P.A. Now (θ)	358°
Sep first	123.5		Sep last	138.8		Sep. Now (ρ)	138.8"
Mag pri	10.52		Mag sec	11.39		delta mag (ΔM)	0.87		Spectral class
Pri motion ra	+040		Sec motion ra	+151
Pri motion dec	-011		Sec motion dec	+137
Notes	L (Linear solution)

Nature of this double is uncertain.

Show	name	SAO	coord_2000	discov#	comp	first	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			00177+2630	BUP 5	AB	1895	2001	7	201	77.9	10.52	12.27	1.75
Show			00177+2630	BUP 5	AC	1895	2001	7	358	138.8	10.52	11.39	0.87		<===
Show			00177+2630	BUP 5	CD	1989	2001	3	221	93.5	11.39	13.05	1.66

Quadruple system
4 visible stars in this system

Constellation

Andromeda

Tycho2

1733-02116-1

last precise pa

357.8

last precise sep

138.808

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00177+2630	BUP 5	AC	1997	6	358	138.2	10.52	11.39		LD	001742.90+262822.4
00177+2630	BUP 5	AC	2001	7	358	138.8	11.52	11.39		LD	001742.90+262822.4

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