| Coord 2000 | 00247+0013 |
Discov num | HDO 17 |
Comp | AB |
Coord arcsec 2000 | 00 24 40.73 +00 12 36.3 |
||||
| Date first | 1868 |
Date last | 2000 |
Obs | 3 |
||||||
| Pa first | 225 |
Pa last | 229 |
P.A. Now (θ) | 229° |
||||||
| Sep first | 10.0 |
Sep last | 34.5 |
Sep. Now (ρ) | 34.5" |
||||||
| Mag pri | 9.27 |
Mag sec | 13.31 |
delta mag (ΔM) | 4.04 |
Spectral class | A5 (white) |
||||
| Pri motion ra | +007 |
Sec motion ra | +028 |
||||||||
| Pri motion dec | +001 |
Sec motion dec | +016 |
||||||||
| Notes | |||||||||||
| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 128745 | 00247+0013 | HDO 17 | AB | 1868 | 2000 | 3 | 229 | 34.5 | 9.27 | 13.31 | 4.04 | <=== | ||
| Show | 128745 | 00247+0013 | HDO 17 | AC | 1893 | 2016 | 10 | 328 | 49.6 | 9.27 | 10.97 | 1.70 |
| Constellation | Pisces |
SAO | 128745 |
Tycho2 | 0003-00856-1 |
HD | 2036 |
||||
| last precise pa | 229.1 |
last precise sep | 34.47 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00247+0013 | HDO 17 | AB | 2000 | 2 | 229 | 34.5 | 9.27 | 13.00 | D | 002440.73+001236.3 |