| Coord 2000 | 18272+3847 |
Discov num | MLB 854 |
Comp | Coord arcsec 2000 | 18 27 18.60 +38 47 36.5 |
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| Date first | 1933 |
Date last | 2020 |
Obs | 13 |
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| Pa first | 17 |
Pa last | 9 |
P.A. Now (θ) | 9° |
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| Sep first | 4.4 |
Sep last | 6.8 |
Sep. Now (ρ) | 6.8" |
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| Mag pri | 11.80 |
Mag sec | 12.00 |
delta mag (ΔM) | 0.2 |
Spectral class | |||||
| Pri motion ra | -001 |
Sec motion ra | +021 |
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| Pri motion dec | -024 |
Sec motion dec | +102 |
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| Notes | |||||||||||
| Precise pa | 9.3 |
Precise sep | 6.799 |
Constellation | Lyra |
Tycho2 | 3104-01115-1 |
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| Gaia DR2 | 2108580972403181824 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 18272+3847 | MLB 854 | 2006 | 5 | 8 | 6.0 | 11.80 | 12.00 | D | 182718.60+384736.5 | ||
| 18272+3847 | MLB 854 | 2010 | 7 | 7 | 5.4 | 11.80 | 12.00 | 182718.60+384736.5 | |||
| 18272+3847 | MLB 854 | 2015 | 8 | 9 | 6.5 | 11.80 | 12.00 | 182718.60+384736.5 |