22538-1628 GWP 3205 AC

22h 53m 46.19s -16° 28' 21.7" P.A. 294.00 sep 18.3 mag 11.60,17.90

Coord 2000 22538-1628 Discov num GWP3205 Comp AC Coord arcsec 2000 22 53 46.19 -16 28 21.7
Date first 1989 Date last 2016 Obs 5
Pa first 295 Pa last 294.3 P.A. Now (θ) 294.3°
Sep first 18.4 Sep last 18.258 Sep. Now (ρ) 18.258"
Mag pri 11.60 Mag sec 17.90 delta mag (ΔM) 6.3 Spectral class
Pri motion ra +036 Sec motion ra +036
Pri motion dec -052 Sec motion dec -060
Notes V R (Proper motion indicates physical, Red magnitudes)




rPM=0.114 (< 0.3, Physical double)

This double is physical.



22538-1628 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 22 53 46 -16 28 22 UC 4844 AB 2015 3 92 27.3 11.90 13.34 1.44
Show 22 53 46 -16 28 22 GWP 3205 AC 2016 5 294 18.3 11.60 17.90 6.30 <===


Triple system
3 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Aquarius Gaia DR2 2404399829913789312