Coord 2000 | 10402-1622 |
Discov num | LDS 311 |
Comp | Coord arcsec 2000 | 10 40 09.75 -16 22 20.6 |
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Date first | 1900 |
Date last | 2010 |
Obs | 16 |
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Pa first | 318 |
Pa last | 317 |
P.A. Now (θ) | 317° |
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Sep first | 209.1 |
Sep last | 214.4 |
Sep. Now (ρ) | 214.4" |
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Mag pri | 7.89 |
Mag sec | 9.07 |
delta mag (ΔM) | 1.18 |
Spectral class | G3V+G3V (yellow/yellow) |
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Pri motion ra | +147 |
Sec motion ra | +086 |
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Pri motion dec | -101 |
Sec motion dec | -098 |
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Notes |
Precise pa | 316.9 |
Precise sep | 214.37 |
Constellation | Hydra |
SAO | 156142 |
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HIP | 52220 |
Tycho2 | 6075-00891-1 |
Gaia DR2 | 3749330561907584640 |
HD | 92440 |
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BD | BD-15 3103 |
Distance | 55.93 |
Distance ly | 182.44 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
10402-1622 | LDS 311 | 2003 | 11 | 319 | 213.3 | 7.89 | 9.07 | G3V | NYD | 104009.75-162220.6 | |
10402-1622 | LDS 311 | 2010 | 16 | 317 | 214.4 | 7.89 | 9.07 | G3V+G3V | NY | 104009.75-162220.6 |