12372-6908 SHT 45 AE

Coord 2000	12372-6908		Discov num	SHT  45		Comp	AE		Coord arcsec 2000	12 37 11.08 -69 08 07.9
Date first	2000		Date last	2000		Obs	1
Pa first	159		Pa last	158.8		P.A. Now (θ)	158.8°
Sep first	5.8		Sep last	5.753		Sep. Now (ρ)	5.753"
Mag pri	3.40		Mag sec	15.40		delta mag (ΔM)	12		Spectral class	B2IV-V (blue-white)
Pri motion ra	-040		Sec motion ra
Pri motion dec	-012		Sec motion dec
Notes	N K (See Notes, K-band or other infrared magnitudes)

Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show		251974	12 37 11 -69 08 08	RIZ 4 Aa,Ab	2010	0	-1	0.0	2.80	5.50	2.70
Show		251974	12 37 11 -69 08 08	DON 541 AB	2007	5	321	28.8	2.69	13.00	10.31
Show	Alp Mus	251974	12 37 11 -69 08 08	SHT 45 AC	2000	1	198	4.9	3.40	11.90	8.50
Show		251974	12 37 11 -69 08 08	SHT 45 AD	2000	1	243	3.4	3.40	13.40	10.00
Show		251974	12 37 11 -69 08 08	SHT 45 AE	2000	1	159	5.8	3.40	15.40	12.00		<===

Sextuple system
5 estimated visually detectable stars in this system

Constellation	Musca		SAO	251974		HIP	61585		Tycho2	9228-03049-1
Gaia DR2	5855593454566484608		HD	109668		HR	4798		GC	17179
CD	CD-68 1104		CP	CP-68 1702		Bayer	Alpha Muscae		Bayer name	Alp Mus
FK5	474		Distance	96.71		Distance ly	315.47		Bayer greek	α Mus