19290+0939 LI 3 AC

Coord 2000	19290+0939		Discov num	LI    3		Comp	AC		Coord arcsec 2000	19 29 00.86 +09 38 42.9
Date first	1992		Date last	1999		Obs	2
Pa first	4		Pa last	11.5		P.A. Now (θ)	11.5°
Sep first	9.0		Sep last	8.89		Sep. Now (ρ)	8.89"
Mag pri	10.46		Mag sec	14.40		delta mag (ΔM)	3.94		Spectral class
Pri motion ra	-041		Sec motion ra
Pri motion dec	-011		Sec motion dec
Notes	K (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			19 29 01 +09 38 43	LI 3 AB	1999	2	279	5.8	10.46	15.50	5.04
Show			19 29 01 +09 38 43	LI 3 AC	1999	2	12	8.9	10.46	14.40	3.94		<===

Triple system
3 estimated visually detectable stars in this system

Constellation

Aquila