Coord 2000 | 19397-1115 |
Discov num | WFC 255 |
Comp | Coord arcsec 2000 | 19 39 43.12 -11 14 29.5 |
|||||
Date first | 1900 |
Date last | 2016 |
Obs | 12 |
||||||
Pa first | 176 |
Pa last | 177 |
P.A. Now (θ) | 177° |
||||||
Sep first | 10.2 |
Sep last | 12.8 |
Sep. Now (ρ) | 12.8" |
||||||
Mag pri | 11.53 |
Mag sec | 11.77 |
delta mag (ΔM) | 0.24 |
Spectral class | |||||
Pri motion ra | -002 |
Sec motion ra | -006 |
||||||||
Pri motion dec | +018 |
Sec motion dec | -008 |
||||||||
Notes |
Precise pa | 176.8 |
Precise sep | 12.833 |
Constellation | Aquila |
SAO | 162869 |
||||
Tycho2 | 5728-02034-1 |
Gaia DR2 | 08885639296 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19397-1115 | WFC 255 | 2001 | 5 | 177 | 12.5 | 11.53 | 11.77 | D | 193943.12-111429.5 | ||
19397-1115 | WFC 255 | 2010 | 8 | 176 | 12.4 | 11.53 | 11.77 | 193943.12-111429.5 | |||
19397-1115 | WFC 255 | 2016 | 9 | 177 | 12.8 | 11.53 | 11.77 | 193943.12-111429.5 |