12487+6019 MET 61 AB

Coord 2000	12487+6019		Discov num	MET  61		Comp	AB		Coord arcsec 2000	12 48 39.46 +60 19 11.3
Date first	2004		Date last	2014		Obs	2
Pa first	117		Pa last	284.6		P.A. Now (θ)	284.6°
Sep first	3.8		Sep last	0.762		Sep. Now (ρ)	0.762"
Mag pri	4.55		Mag sec	17.27		delta mag (ΔM)	12.72		Spectral class	F5V (yellow-white)
Pri motion ra	+108		Sec motion ra
Pri motion dec	-031		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		15907	12 48 39 +60 19 11	YSC 46 Aa,Ab	2014	6	200	0.1	5.90	9.10	3.20
Show		15907	12 48 39 +60 19 11	MET 61 AB	2014	2	285	0.8	4.55	17.27	12.72		<===
Show	HD 111456	15907	12 48 39 +60 19 11	SHY 66 AC	1999	3	138	999.9	5.89	6.88	0.99
Show		15907	12 48 39 +60 19 11	SHY 66 AD	1999	3	119	999.9	5.89	9.86	3.97

Quintuple system
5 estimated visually detectable stars in this system

Constellation	Ursa Major		SAO	15907		Tycho2	4162-01200-1		Gaia DR2	1579858609793019264
HD	111456		HR	4867