| Coord 2000 | 19453-1314 |
Discov num | STF2565 |
Comp | Coord arcsec 2000 | 19 45 18.48 -13 14 18.2 |
|||||
| Date first | 1830 |
Date last | 2016 |
Obs | 23 |
||||||
| Pa first | 34 |
Pa last | 41 |
P.A. Now (θ) | 41° |
||||||
| Sep first | 5.4 |
Sep last | 5.5 |
Sep. Now (ρ) | 5.5" |
||||||
| Mag pri | 9.30 |
Mag sec | 9.40 |
delta mag (ΔM) | 0.1 |
Spectral class | K0/1III (yellow-orange) |
||||
| Pri motion ra | -055 |
Sec motion ra | -015 |
||||||||
| Pri motion dec | -142 |
Sec motion dec | -096 |
||||||||
| Notes | |||||||||||
| Precise pa | 40.5 |
Precise sep | 5.503 |
Constellation | Sagittarius |
SAO | 162952 |
||||
| Tycho2 | 5736-01852-1 |
HD | 186509 |
last precise pa | 40.5 |
last precise sep | 5.503 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19453-1314 | STF2565 | 2004 | 20 | 40 | 5.4 | 9.30 | 9.40 | K0/1III | D | 194518.48-131418.2 | |
| 19453-1314 | STF2565 | 2016 | 23 | 41 | 5.5 | 9.30 | 9.40 | K0/1III | 194518.48-131418.2 |