| Coord 2000 | 02570+1714 |
Discov num | HO 317 |
Comp | Coord arcsec 2000 | 02 57 01.54 +17 14 22.1 |
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| Date first | 1890 |
Date last | 2013 |
Obs | 24 |
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| Pa first | 308 |
Pa last | 309 |
P.A. Now (θ) | 309° |
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| Sep first | 2.8 |
Sep last | 3.5 |
Sep. Now (ρ) | 3.5" |
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| Mag pri | 8.96 |
Mag sec | 11.11 |
delta mag (ΔM) | 2.15 |
Spectral class | A0 (white) |
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| Pri motion ra | +018 |
Sec motion ra | -014 |
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| Pri motion dec | -022 |
Sec motion dec | +017 |
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| Notes | |||||||||||
| Constellation | Aries |
SAO | 93197 |
HIP | 13752 |
Tycho2 | 1224-00199-1 |
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| HD | 18309 |
BD | BD+16 373 |
Distance | 168.07 |
Distance ly | 548.24 |
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| last precise pa | 309.4 |
last precise sep | 3.54 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 02570+1714 | HO 317 | 2001 | 22 | 309 | 3.4 | 8.96 | 11.11 | A0 | D | 025701.54+171422.1 | |
| 02570+1714 | HO 317 | 2013 | 24 | 309 | 3.5 | 8.96 | 11.11 | A0 | 025701.54+171422.1 |