| Coord 2000 | 20305+2358 |
Discov num | POU4540 |
Comp | Coord arcsec 2000 | 20 30 29.95 +23 57 49.7 |
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| Date first | 1899 |
Date last | 2015 |
Obs | 10 |
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| Pa first | 143 |
Pa last | 141 |
P.A. Now (θ) | 141° |
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| Sep first | 19.4 |
Sep last | 19.1 |
Sep. Now (ρ) | 19.1" |
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| Mag pri | 13.90 |
Mag sec | 14.20 |
delta mag (ΔM) | 0.3 |
Spectral class | |||||
| Pri motion ra | -005 |
Sec motion ra | -004 |
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| Pri motion dec | -010 |
Sec motion dec | -002 |
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| Notes | |||||||||||
| Precise pa | 141 |
Precise sep | 19.069 |
Constellation | Vulpecula |
Gaia DR2 | 1831361204475337856 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20305+2358 | POU4540 | 1997 | 2 | 141 | 19.2 | 13.90 | 14.20 | D | 203029.95+235749.7 | ||
| 20305+2358 | POU4540 | 2001 | 3 | 141 | 19.1 | 13.90 | 14.20 | D | 203029.95+235749.7 | ||
| 20305+2358 | POU4540 | 2013 | 4 | 141 | 19.1 | 13.90 | 14.20 | 203029.95+235749.7 | |||
| 20305+2358 | POU4540 | 2015 | 6 | 141 | 19.1 | 13.90 | 14.20 | 203029.95+235749.7 |