| Coord 2000 | 21439+0812 |
Discov num | UC 4540 |
Comp | Coord arcsec 2000 | 21 43 54.67 +08 12 29.9 |
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| Date first | 2000 |
Date last | 2015 |
Obs | 5 |
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| Pa first | 92 |
Pa last | 92 |
P.A. Now (θ) | 92° |
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| Sep first | 48.4 |
Sep last | 48.4 |
Sep. Now (ρ) | 48.4" |
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| Mag pri | 15.50 |
Mag sec | 16.30 |
delta mag (ΔM) | 0.8 |
Spectral class | |||||
| Pri motion ra | +057 |
Sec motion ra | +056 |
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| Pri motion dec | +037 |
Sec motion dec | +036 |
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| Notes | V
(Proper motion indicates physical) |
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| Precise pa | 91.9 |
Precise sep | 48.352 |
Constellation | Pegasus |
Gaia DR2 | 2701916101453921024 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 21439+0812 | UC 4540 | 2000 | 2 | 92 | 48.4 | 15.50 | 16.30 | V | 214354.67+081229.9 | ||
| 21439+0812 | UC 4540 | 2010 | 3 | 92 | 48.5 | 15.50 | 16.30 | V | 214354.67+081229.9 | ||
| 21439+0812 | UC 4540 | 2015 | 4 | 92 | 48.4 | 15.50 | 16.30 | V | 214354.67+081229.9 |