| Coord 2000 | 20371+3138 |
Discov num | TDT2425 |
Comp | Coord arcsec 2000 | 20 37 04.59 +31 38 28.7 |
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| Date first | 1991 |
Date last | 1991 |
Obs | 1 |
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| Pa first | 261 |
Pa last | 261 |
P.A. Now (θ) | 261° |
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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 | 11.70 |
delta mag (ΔM) | 0.28 |
Spectral class | |||||
| Pri motion ra | +087 |
Sec motion ra | +087 |
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| Pri motion dec | +062 |
Sec motion dec | +062 |
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| Notes | |||||||||||
| Precise pa | 261.4 |
Precise sep | 0.45 |
Constellation | Cygnus |
SAO | 70267 |
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| Tycho2 | 2686-00813-1 |
Gaia DR2 | 1862678942070414848 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20371+3138 | TDT2425 | 1991 | 1 | 261 | 0.5 | 11.42 | 11.70 | 203704.59+313828.7 |