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Doubles in session

Current system

01277+4524
BU 82 AD

Selections

Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

01277+4524 BU 82 AD

01^h 27^m 39.38^s +45° 24' 24.1" P.A. 113.00 sep 90.3 mag 4.83,11.40 Sp F4V dist. 28.62 pc (93.36 l.y.)

Coord 2000	01277+4524		Discov num	BU 82		Comp	AD		Coord arcsec 2000	01 27 39.38 +45 24 24.1
Date first	1907		Date last	2012		Obs	5
Pa first	111		Pa last	113.4		P.A. Now (θ)	113.4°
Sep first	125.5		Sep last	90.251		Sep. Now (ρ)	90.251"
Mag pri	4.83		Mag sec	11.40		delta mag (ΔM)	6.57		Spectral class	F4V (yellow-white)
Pri motion ra	+357		Sec motion ra
Pri motion dec	-100		Sec motion dec
Notes	N (See Notes)

Nature of this double is uncertain.

01277+4524 SYSTEM COMPONENTS

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		37228	01 27 39 +45 24 24	CIA 4 Aa,Ab	2012	29	56	0.0	4.83			Y
Show	Ome And	37228	01 27 39 +45 24 24	BU 999 AB	2002	13	325	0.7	4.83	11.70	6.87
Show		37228	01 27 39 +45 24 24	BU 999 AC	2003	16	113	92.8	4.83	10.90	6.07
Show		37228	01 27 39 +45 24 24	BU 82 AD	2012	5	113	90.3	4.83	11.40	6.57		<===
Show		37228	01 27 47 +45 23 49	BU 82 CD	2016	19	138	4.8	11.40	11.40	0.00

Quintuple system
4 estimated visually detectable stars in this system

OTHER CATALOGS AND DESIGNATIONS

Constellation	Andromeda		SAO	37228		HIP	6813		Tycho2	3265-02401-1
HD	8799		HR	417		GC	1752		ADS	1152
BD	BD+44 307		Bayer	Omega Andromedae		Bayer name	Ome And		Flamsteed	48 Andromedae
Flamsteed name	48 And		FK5	1040		Distance	28.62		Distance ly	93.36
Bayer greek	ω And