Coord 2000 | 23049-1803 | Discov num | GWP3228 | Comp | BC | Coord arcsec 2000 | 23 04 54.60 -18 04 14.4 | ||||
Date first | 1954 | Date last | 2016 | Obs | 6 | ||||||
Pa first | 40 | Pa last | 38.1 | P.A. Now (θ) | 38.1° | ||||||
Sep first | 6.2 | Sep last | 6.31 | Sep. Now (ρ) | 6.31" | ||||||
Mag pri | 12.90 | Mag sec | 13.00 | delta mag (ΔM) | 0.1 | Spectral class | |||||
Pri motion ra | +087 | Sec motion ra | +116 | ||||||||
Pri motion dec | -102 | Sec motion dec | -064 | ||||||||
Notes | V K (Proper motion indicates physical, K-band or other infrared magnitudes) |
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 | <=== |
Constellation | Aquarius | Gaia DR2 | 2400098166763897216 |