| Coord 2000 | 20217+2328 |
Discov num | POU4396 |
Comp | Coord arcsec 2000 | 20 21 46.98 +23 27 57.2 |
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| Date first | 1898 |
Date last | 2015 |
Obs | 9 |
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| Pa first | 338 |
Pa last | 339 |
P.A. Now (θ) | 339° |
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| Sep first | 15.4 |
Sep last | 15.2 |
Sep. Now (ρ) | 15.2" |
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| Mag pri | 13.80 |
Mag sec | 14.10 |
delta mag (ΔM) | 0.3 |
Spectral class | |||||
| Pri motion ra | -049 |
Sec motion ra | -009 |
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| Pri motion dec | -017 |
Sec motion dec | -003 |
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| Notes | |||||||||||
| Precise pa | 339 |
Precise sep | 15.241 |
Constellation | Vulpecula |
Tycho2 | 2155-01365-1 |
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| Gaia DR2 | 1831096707518467200 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20217+2328 | POU4396 | 2000 | 2 | 149 | 13.2 | 14.10 | 14.30 | D | 202138.53+232830.9 | ||
| 20217+2328 | POU4396 | 2001 | 3 | 338 | 15.3 | 13.80 | 14.10 | 202146.98+232757.2 | |||
| 20217+2328 | POU4396 | 2010 | 4 | 338 | 15.2 | 13.80 | 14.10 | 202146.98+232757.2 | |||
| 20217+2328 | POU4396 | 2015 | 5 | 339 | 15.3 | 13.80 | 14.10 | 202146.98+232757.2 |