| Coord 2000 | 00311+5454 |
Discov num | ES 933 |
Comp | Coord arcsec 2000 | 00 31 08.71 +54 53 49.2 |
|||||
| Date first | 1910 |
Date last | 2014 |
Obs | 7 |
||||||
| Pa first | 266 |
Pa last | 268 |
P.A. Now (θ) | 268° |
||||||
| Sep first | 8.0 |
Sep last | 8.6 |
Sep. Now (ρ) | 8.6" |
||||||
| Mag pri | 9.44 |
Mag sec | 12.90 |
delta mag (ΔM) | 3.46 |
Spectral class | |||||
| Pri motion ra | -003 |
Sec motion ra | |||||||||
| Pri motion dec | -001 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 268.2 |
Precise sep | 8.561 |
Constellation | Hydra |
Tycho2 | 3658-02228-1 |
||||
| Gaia DR2 | 418127508798385664 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00311+5454 | ES 933 | 1998 | 3 | 269 | 8.7 | 9.44 | 12.90 | D | 003108.71+545349.2 | ||
| 00311+5454 | ES 933 | 2003 | 4 | 269 | 8.6 | 9.44 | 12.90 | D | 003108.71+545349.2 | ||
| 00311+5454 | ES 933 | 2014 | 7 | 268 | 8.6 | 9.44 | 12.90 | 003108.71+545349.2 |