Coord 2000 | 18475-0338 | Discov num | TNN 12 | Comp | AE | Coord arcsec 2000 | 18 47 27.25 -03 38 23.4 | ||||
Date first | 2004 | Date last | 2004 | Obs | 1 | ||||||
Pa first | 355 | Pa last | 355.2 | P.A. Now (θ) | 355.2° | ||||||
Sep first | 3.9 | Sep last | 3.85 | Sep. Now (ρ) | 3.85" | ||||||
Mag pri | 5.58 | Mag sec | 16.42 | delta mag (ΔM) | 10.84 | Spectral class | K5 (yellow-orange) | ||||
Pri motion ra | -133 | Sec motion ra | |||||||||
Pri motion dec | -273 | Sec motion dec | |||||||||
Notes | K (K-band or other infrared magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 18 47 27 -03 38 23 | TNN 12 AB | 2004 | 1 | 266 | 2.1 | 5.58 | 13.63 | 8.05 | ||||
Show | 18 47 27 -03 38 23 | TNN 12 AC | 2004 | 1 | 224 | 2.5 | 5.58 | 14.31 | 8.73 | ||||
Show | 18 47 27 -03 38 23 | TNN 12 AD | 2004 | 1 | 237 | 3.1 | 5.58 | 17.62 | 12.04 | ||||
Show | 18 47 27 -03 38 23 | TNN 12 AE | 2004 | 1 | 355 | 3.9 | 5.58 | 16.42 | 10.84 | <=== |
Constellation | Aquila | Gaia DR2 | 4258375617747092864 |