| Coord 2000 | 00553+1856 |
Discov num | A 2209 |
Comp | Coord arcsec 2000 | 00 55 16.58 +18 56 15.5 |
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| Date first | 1910 |
Date last | 2016 |
Obs | 25 |
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| Pa first | 150 |
Pa last | 154 |
P.A. Now (θ) | 154° |
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| Sep first | 1.4 |
Sep last | 1.8 |
Sep. Now (ρ) | 1.8" |
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| Mag pri | 10.23 |
Mag sec | 10.52 |
delta mag (ΔM) | 0.29 |
Spectral class | G0 (yellow) |
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| Pri motion ra | -007 |
Sec motion ra | -007 |
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| Pri motion dec | -052 |
Sec motion dec | -052 |
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| Notes | |||||||||||
| Precise pa | 153.5 |
Precise sep | 1.773 |
Constellation | Hydra |
SAO | 92154 |
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| Tycho2 | 1192-00491-1 |
Gaia DR2 | 2788249376509156480 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00553+1856 | A 2209 | 1999 | 22 | 154 | 1.8 | 10.23 | 10.52 | G0 | 005516.58+185615.5 | ||
| 00553+1856 | A 2209 | 2009 | 23 | 154 | 1.8 | 10.23 | 10.52 | G0 | 005516.58+185615.5 | ||
| 00553+1856 | A 2209 | 2015 | 24 | 153 | 1.8 | 10.23 | 10.52 | G0 | 005516.58+185615.5 |