01137+0735 BU 1029BC

Coord 2000	01137+0735		Discov num	BU 1029		Comp	BC		Coord arcsec 2000	01 13 45.17 +07 34 42.2
Date first	1888		Date last	2001		Obs	28
Pa first	249		Pa last	75		P.A. Now (θ)	75°
Sep first	0.9		Sep last	1.8		Sep. Now (ρ)	1.8"
Mag pri	6.26		Mag sec	12.20		delta mag (ΔM)	5.94		Spectral class	F7V (yellow-white)
Pri motion ra	+135		Sec motion ra
Pri motion dec	-057		Sec motion dec
Notes	N (See Notes)

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		109739	01137+0735	OCC9070	Aa,Ab	1986	1986	0		0.2	5.60	6.40	0.80
Show	Zet Psc	109739	01137+0735	STF 100	AB	1755	2016	328	63	22.9	5.22	6.26	1.04
Show		109740	01137+0735	BU 1029	BC	1888	2001	28	75	1.8	6.26	12.20	5.94		<===

Quadruple system
3 visible stars in this system

Precise pa	75.2		Precise sep	1.81		Constellation	Pisces		SAO	109740
HIP	5743		Tycho2	0613-01248-1		HD	7345		HR	362
GC	1477		BD	BD+06 175		Bayer	Zeta Piscium		Bayer name	Zet Psc
Flamsteed	86 Piscium		Flamsteed name	86 Psc		Distance	93.98		Distance ly	306.56
last precise pa	75.2		last precise sep	1.81

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01137+0735	BU 1029	BC	2001	28	75	1.8	6.26	12.20			011345.17+073442.2

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