Coord 2000 | 20188+0305 |
Discov num | UC 4144 |
Comp | Coord arcsec 2000 | 20 18 50.31 +03 04 43.9 |
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Date first | 2000 |
Date last | 2015 |
Obs | 4 |
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Pa first | 348 |
Pa last | 347 |
P.A. Now (θ) | 347° |
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Sep first | 30.5 |
Sep last | 30.8 |
Sep. Now (ρ) | 30.8" |
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Mag pri | 15.50 |
Mag sec | 15.70 |
delta mag (ΔM) | 0.2 |
Spectral class | |||||
Pri motion ra | +008 |
Sec motion ra | +011 |
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Pri motion dec | +080 |
Sec motion dec | +074 |
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Notes |
Precise pa | 347.1 |
Precise sep | 30.791 |
Constellation | Hydra |
Gaia DR2 | 4243477239489656064 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20188+0305 | UC 4144 | 2000 | 2 | 348 | 30.5 | 15.50 | 15.70 | V | 201850.31+030443.9 | ||
20188+0305 | UC 4144 | 2010 | 3 | 347 | 30.6 | 15.50 | 15.70 | V R | 201850.31+030443.9 | ||
20188+0305 | UC 4144 | 2015 | 4 | 347 | 30.8 | 15.50 | 15.70 | U R | 201850.31+030443.9 |