| Coord 2000 | 00099+2449 |
Discov num | POU 4 |
Comp | Coord arcsec 2000 | 00 09 54.40 +24 49 48.6 |
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| Date first | 1898 |
Date last | 2016 |
Obs | 11 |
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| Pa first | 303 |
Pa last | 298 |
P.A. Now (θ) | 298° |
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| Sep first | 5.7 |
Sep last | 5.9 |
Sep. Now (ρ) | 5.9" |
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| Mag pri | 11.99 |
Mag sec | 12.40 |
delta mag (ΔM) | 0.41 |
Spectral class | |||||
| Pri motion ra | -015 |
Sec motion ra | |||||||||
| Pri motion dec | -010 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 298.3 |
Precise sep | 5.88 |
Constellation | Hydra |
Tycho2 | 1729-01040-1 |
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| Gaia DR2 | 2849861781882290176 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00099+2449 | POU 4 | 1997 | 3 | 298 | 5.9 | 11.99 | 12.40 | D | 000954.40+244948.6 | ||
| 00099+2449 | POU 4 | 2001 | 4 | 299 | 5.8 | 11.99 | 12.40 | D | 000954.40+244948.6 | ||
| 00099+2449 | POU 4 | 2014 | 5 | 299 | 5.7 | 11.99 | 12.40 | 000954.40+244948.6 | |||
| 00099+2449 | POU 4 | 2015 | 6 | 298 | 5.9 | 11.99 | 12.40 | 000954.40+244948.6 |