Coord 2000 | 09243-3926 |
Discov num | FIN 348 |
Comp | Coord arcsec 2000 | 09 24 16.28 -39 25 31.6 |
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Date first | 1959 |
Date last | 2020 |
Obs | 23 |
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Pa first | 306 |
Pa last | 198 |
P.A. Now (θ) | 189.6° |
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Sep first | 0.1 |
Sep last | 0.1 |
Sep. Now (ρ) | 0.07" |
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Mag pri | 6.70 |
Mag sec | 7.07 |
delta mag (ΔM) | 0.37 |
Spectral class | A7V: (white) |
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Pri motion ra | +017 |
Sec motion ra | |||||||||
Pri motion dec | -024 |
Sec motion dec | |||||||||
Notes |
Precise pa | 197.7 |
Precise sep | 0.087 |
Constellation | Vela |
SAO | 200330 |
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HIP | 46114 |
Tycho2 | 7695-00585-1 |
Gaia DR2 | 5429561629701428096 |
HD | 81411 |
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HR | 3737 |
CD | CD-38 5541 |
CP | CP-38 3294 |
Distance | 149.03 |
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Distance ly | 486.14 |
last precise pa | 197.7 |
last precise sep | 0.087 |
Period (P) | 39.73y | ± 0.75 | Periastron (T) | 1983.43y | ± 0.56 | Semi-major axis (a) | 0.126a | ± 0.002 |
Eccentricity (e) | 0.529 | ± 0.018 | Inclination (i) | 147.4° | ± 2.4 | Longitude of periastron (ω) | 300.8° | ± 2.9 |
Node (Ω) | 61.5° | ± 4.2 | Note | Grade | 3 | (1=Definitive, 9=Indet.) | ||
Equinox | 2000 | Last observation | 2013 |
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Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st. |
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![]() Measures: green=micrometric, blue=interferometric, purple=photographic |
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coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
09243-3926 | FIN 348 | 2006 | 10 | 286 | 0.2 | 6.70 | 7.07 | A7V: | NO | 092416.28-392531.6 | |
09243-3926 | FIN 348 | 2009 | 11 | 276 | 0.2 | 6.70 | 7.07 | A7V: | NO | 092416.28-392531.6 | |
09243-3926 | FIN 348 | 2011 | 13 | 269 | 0.2 | 6.70 | 7.07 | A7V: | NO | 092416.28-392531.6 | |
09243-3926 | FIN 348 | 2012 | 14 | 265 | 0.2 | 6.70 | 7.07 | A7V: | NO | 092416.28-392531.6 | |
09243-3926 | FIN 348 | 2013 | 16 | 260 | 0.2 | 6.70 | 7.07 | A7V: | NO | 092416.28-392531.6 | |
09243-3926 | FIN 348 | 2014 | 17 | 255 | 0.1 | 6.70 | 7.07 | A7V: | NO | 092416.28-392531.6 | |
09243-3926 | FIN 348 | 2016 | 19 | 239 | 0.1 | 6.70 | 7.07 | A7V: | NO | 092416.28-392531.6 | |
09243-3926 | FIN 348 | 2018 | 20 | 229 | 0.1 | 6.70 | 7.07 | A7V: | NO | 092416.28-392531.6 | |
09243-3926 | FIN 348 | 2019 | 22 | 211 | 0.1 | 6.70 | 7.07 | A7V: | NO | 092416.28-392531.6 |