00327+2312 BU 1310AB

Coord 2000	00327+2312		Discov num	BU 1310		Comp	AB		Coord arcsec 2000	00 32 39.47 +23 11 36.1
Date first	1903		Date last	2016		Obs	6
Pa first	209		Pa last	214		P.A. Now (θ)	214°
Sep first	3.4		Sep last	3.8		Sep. Now (ρ)	3.8"
Mag pri	6.86		Mag sec	11.80		delta mag (ΔM)	4.94		Spectral class	G5IV (yellow)
Pri motion ra	+129		Sec motion ra
Pri motion dec	+020		Sec motion dec
Notes

Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		74086	00 32 39 +23 11 36	BU 1310 AB	2016	6	214	3.8	6.86	11.80	4.94		<===
Show		74086	00 32 39 +23 11 36	BU 1310 AC	2007	11	276	27.2	6.86	12.50	5.64
Show		74086	00 32 39 +23 11 36	BU 1310 AD	2007	11	155	94.4	6.86	11.44	4.58

Quadruple system
4 visible stars in this system

Precise pa	213.8		Precise sep	3.799		Constellation	Andromeda		SAO	74086
HIP	2573		Tycho2	1731-00568-1		Gaia DR2	2806063389024749696		HD	2925
BD	BD+22 79		Distance	137.74		Distance ly	449.31

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
00327+2312	BU 1310	AB	1958	5	213	3.8	6.80	11.80	G5IV		003239.47+231136.1

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