| Coord 2000 | 20116+3420 |
Discov num | TDT2069 |
Comp | Coord arcsec 2000 | 20 11 36.34 +34 19 56.5 |
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| Date first | 1991 |
Date last | 1991 |
Obs | 1 |
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| Pa first | 317 |
Pa last | 317 |
P.A. Now (θ) | 317° |
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| Sep first | 0.5 |
Sep last | 0.5 |
Sep. Now (ρ) | 0.5" |
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| Mag pri | 11.42 |
Mag sec | 11.49 |
delta mag (ΔM) | 0.07 |
Spectral class | B9 (blue-white) |
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| Pri motion ra | +000 |
Sec motion ra | +000 |
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| Pri motion dec | -001 |
Sec motion dec | -001 |
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| Notes | |||||||||||
| Precise pa | 316.6 |
Precise sep | 0.47 |
Constellation | Cygnus |
Tycho2 | 2679-02044-1 |
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| Gaia DR2 | 48858635008 |
HD | 228204 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20116+3420 | TDT2069 | 1991 | 1 | 317 | 0.5 | 11.42 | 11.49 | 201136.34+341956.5 |