| Coord 2000 | 12147-3144 |
Discov num | PRO 99 |
Comp | Coord arcsec 2000 | 12 14 44.16 -31 43 56.8 |
|||||
| Date first | 1911 |
Date last | 2010 |
Obs | 5 |
||||||
| Pa first | 155 |
Pa last | 156 |
P.A. Now (θ) | 156° |
||||||
| Sep first | 8.0 |
Sep last | 8.2 |
Sep. Now (ρ) | 8.2" |
||||||
| Mag pri | 9.30 |
Mag sec | 11.30 |
delta mag (ΔM) | 2 |
Spectral class | A8/9V (white) |
||||
| Pri motion ra | -037 |
Sec motion ra | -031 |
||||||||
| Pri motion dec | +001 |
Sec motion dec | -007 |
||||||||
| Notes | |||||||||||
| Precise pa | 155.5 |
Precise sep | 8.16 |
Cdsa2 id | PRO 99 |
Constellation | Hydra |
||||
| SAO | 203270 |
Tycho2 | 7232-00768-1 |
HD | 106438 |
Ra deg | 12.2456 |
||||
| De deg | -31.732444444444443 |
last precise pa | 155.5 |
last precise sep | 8.16 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 12147-3144 | PRO 99 | 1999 | 3 | 157 | 8.3 | 9.30 | 11.30 | A8/9V | D | 121444.16-314356.8 | |
| 12147-3144 | PRO 99 | 2010 | 5 | 156 | 8.0 | 9.30 | 11.30 | A8/9V | 121444.16-314356.8 |