| Coord 2000 | 00472+0816 |
Discov num | GRV 43 |
Comp | Coord arcsec 2000 | 00 47 12.61 +08 16 56.0 |
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| Date first | 1953 |
Date last | 2015 |
Obs | 8 |
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| Pa first | 338 |
Pa last | 338 |
P.A. Now (θ) | 338° |
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| Sep first | 72.9 |
Sep last | 72.0 |
Sep. Now (ρ) | 72" |
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| Mag pri | 12.63 |
Mag sec | 14.06 |
delta mag (ΔM) | 1.43 |
Spectral class | |||||
| Pri motion ra | +021 |
Sec motion ra | +025 |
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| Pri motion dec | +019 |
Sec motion dec | +010 |
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| Notes | U
(Proper motion indicates non-physical) |
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| Precise pa | 337.8 |
Precise sep | 72.039 |
Constellation | Hydra |
Gaia DR2 | 2557701781236845824 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00472+0816 | GRV 43 | 2000 | 2 | 338 | 72.3 | 12.20 | 13.80 | D | 004712.61+081656.0 | ||
| 00472+0816 | GRV 43 | 2010 | 5 | 338 | 71.6 | 12.63 | 14.06 | U | 004712.61+081656.0 | ||
| 00472+0816 | GRV 43 | 2015 | 6 | 338 | 72.0 | 12.63 | 14.06 | U | 004712.61+081656.0 |