| Coord 2000 | 20188+3102 |
Discov num | HDS2902 |
Comp | Coord arcsec 2000 | 20 18 49.22 +31 02 26.9 |
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| Date first | 1991 |
Date last | 2005 |
Obs | 3 |
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| Pa first | 294 |
Pa last | 292 |
P.A. Now (θ) | 292° |
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| Sep first | 1.7 |
Sep last | 2.0 |
Sep. Now (ρ) | 2" |
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| Mag pri | 11.38 |
Mag sec | 13.77 |
delta mag (ΔM) | 2.39 |
Spectral class | B:+K: (blue-white/yellow-orange) |
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| Pri motion ra | +002 |
Sec motion ra | -002 |
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| Pri motion dec | -008 |
Sec motion dec | -006 |
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| Notes | |||||||||||
| Precise pa | 291.6 |
Precise sep | 1.98 |
Constellation | Cygnus |
HIP | 100141 |
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| Tycho2 | 2672-00768-1 |
Gaia DR2 | 38305564672 |
HD | 334032 |
Distance | 431.03 |
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| Distance ly | 1406.02 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20188+3102 | HDS2902 | 1991 | 2 | 295 | 1.8 | 11.38 | 13.77 | B... | 201849.22+310226.9 | ||
| 20188+3102 | HDS2902 | 2005 | 3 | 292 | 2.0 | 11.38 | 13.77 | B:+K: | 201849.22+310226.9 |