Coord 2000 | 09204-0821 |
Discov num | J 1545 |
Comp | Coord arcsec 2000 | 09 20 23.17 -08 20 59.3 |
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Date first | 1941 |
Date last | 2016 |
Obs | 15 |
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Pa first | 20 |
Pa last | 19 |
P.A. Now (θ) | 19° |
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Sep first | 8.0 |
Sep last | 11.2 |
Sep. Now (ρ) | 11.2" |
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Mag pri | 11.07 |
Mag sec | 11.90 |
delta mag (ΔM) | 0.83 |
Spectral class | |||||
Pri motion ra | -018 |
Sec motion ra | -013 |
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Pri motion dec | -003 |
Sec motion dec | +001 |
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Notes |
Precise pa | 18.9 |
Precise sep | 11.202 |
Constellation | Hydra |
Tycho2 | 5459-00440-1 |
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Gaia DR2 | 5744682280690756864 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
09204-0821 | J 1545 | 2005 | 3 | 19 | 11.0 | 11.07 | 11.90 | D | 092023.17-082059.3 | ||
09204-0821 | J 1545 | 2012 | 5 | 19 | 9.9 | 11.07 | 11.90 | D | 092023.17-082059.3 | ||
09204-0821 | J 1545 | 2013 | 6 | 19 | 11.3 | 11.07 | 11.90 | 092023.17-082059.3 | |||
09204-0821 | J 1545 | 2015 | 10 | 19 | 11.2 | 11.07 | 11.90 | 092023.17-082059.3 |