Coord 2000 | 20243+1909 |
Discov num | HU 361 |
Comp | Coord arcsec 2000 | 20 24 16.15 +19 08 44.9 |
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Date first | 1901 |
Date last | 2008 |
Obs | 3 |
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Pa first | 190 |
Pa last | 198 |
P.A. Now (θ) | 198° |
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Sep first | 0.4 |
Sep last | 0.6 |
Sep. Now (ρ) | 0.6" |
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Mag pri | 8.80 |
Mag sec | 12.60 |
delta mag (ΔM) | 3.8 |
Spectral class | F2 (yellow-white) |
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Pri motion ra | +022 |
Sec motion ra | |||||||||
Pri motion dec | +010 |
Sec motion dec | |||||||||
Notes |
Precise pa | 197.6 |
Precise sep | 0.63 |
Constellation | Delphinus |
SAO | 106063 |
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Tycho2 | 1640-01615-1 |
Gaia DR2 | 1816229656731552768 |
HD | 352137 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20243+1909 | HU 361 | 1921 | 2 | 188 | 0.5 | 8.80 | 12.60 | F2 | 202416.15+190844.9 | ||
20243+1909 | HU 361 | 2008 | 3 | 198 | 0.6 | 8.80 | 12.60 | F2 | 202416.15+190844.9 |