23049-1803 GWP 3227 AB

 
 
23h 04m 55.83s -18° 03' 21.0" P.A. 199.00 sep 56.3 mag 12.40,12.90
 
 
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.
 
 
23049-1803 SYSTEM COMPONENTS
 
 
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
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 2400098407282066048