23049-1803 GWP 3227 AB

Coord 2000	23049-1803		Discov num	GWP3227		Comp	AB		Coord arcsec 2000	23 04 55.83 -18 03 21.0
Date first	1954		Date last	2015		Obs	4
Pa first	196		Pa last	198.7		P.A. Now (θ)	198.7°
Sep first	56.6		Sep last	56.295		Sep. Now (ρ)	56.295"
Mag pri	12.40		Mag sec	12.90		delta mag (ΔM)	0.5		Spectral class
Pri motion ra	+151		Sec motion ra	+087
Pri motion dec	-081		Sec motion dec	-102
Notes	V K (Proper motion indicates physical, 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 rPM=0.393 This double is physical.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			23 04 56 -18 03 21	GWP 3227 AB	2015	4	199	56.3	12.40	12.90	0.50		<===
Show			23 04 55 -18 04 14	GWP 3228 BC	2016	6	38	6.3	12.90	13.00	0.10

Triple system
3 estimated visually detectable stars in this system

Constellation

Aquarius

Gaia DR2

2400098407282066048