22028-0045 RST 5166 AB,C

Coord 2000	22028-0045		Discov num	RST5166		Comp	AB,C		Coord arcsec 2000	22 02 46.90 -00 44 58.9
Date first	1943		Date last	2014		Obs	5
Pa first	61		Pa last	60.9		P.A. Now (θ)	60.9°
Sep first	9.7		Sep last	9.745		Sep. Now (ρ)	9.745"
Mag pri	9.50		Mag sec	13.00		delta mag (ΔM)	3.5		Spectral class	G5 (yellow)
Pri motion ra	+027		Sec motion ra	+043
Pri motion dec	-015		Sec motion dec	+000
Notes

rPM=0.51 Nature of this double is uncertain.

Show	name	SAO	coord	wds_name	last	obs	pa	sep	mag1	mag2	d_mag	orb	current
Show			22 02 47 -00 44 59	RST 5166 AB	2016	7	12	0.6	10.34	10.59	0.25
Show			22 02 47 -00 44 59	RST 5166 AB,C	2014	5	61	9.7	9.50	13.00	3.50		<===

Triple system
4 estimated visually detectable stars in this system

Constellation

Aquarius