22512-1811 GWP 3201

22h 51m 11.70s -18° 10' 31.4" P.A. 82.00 sep 20.3 mag 17.30,17.60

Coord 2000 22512-1811 Discov num GWP3201 Comp Coord arcsec 2000 22 51 11.70 -18 10 31.4
Date first 1991 Date last 2016 Obs 6
Pa first 83 Pa last 82.4 P.A. Now (θ) 82.4°
Sep first 20.4 Sep last 20.284 Sep. Now (ρ) 20.284"
Mag pri 17.30 Mag sec 17.60 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +046 Sec motion ra +052
Pri motion dec -010 Sec motion dec -006
Notes V (Proper motion indicates physical)




rPM=0.138 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Aquarius Gaia DR2 2403013586269509504