| Coord 2000 | 10277-5135 |
Discov num | RST 491 |
Comp | Coord arcsec 2000 | 10 27 39.49 -51 35 26.7 |
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| Date first | 1930 |
Date last | 2015 |
Obs | 3 |
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| Pa first | 253 |
Pa last | 248 |
P.A. Now (θ) | 248° |
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| Sep first | 4.7 |
Sep last | 3.5 |
Sep. Now (ρ) | 3.5" |
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| Mag pri | 8.65 |
Mag sec | 13.40 |
delta mag (ΔM) | 4.75 |
Spectral class | M2III (red) |
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| Pri motion ra | -027 |
Sec motion ra | -007 |
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| Pri motion dec | +002 |
Sec motion dec | +003 |
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| Notes | S
(Parallax indidates non-physical) |
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| Precise pa | 247.5 |
Precise sep | 3.455 |
Constellation | Vela |
SAO | 238079 |
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| HIP | 51214 |
Tycho2 | 8196-02942-1 |
Gaia DR2 | 38643227520 |
HD | 90771 |
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| CD | CD-50 5162 |
CP | CP-50 3464 |
Distance | 414.94 |
Distance ly | 1353.53 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 10277-5135 | RST 491 | 1949 | 2 | 251 | 4.5 | 8.40 | 13.40 | M2III | 102739.49-513526.7 | ||
| 10277-5135 | RST 491 | 2015 | 3 | 248 | 3.5 | 8.65 | 13.40 | M2III | S | 102739.49-513526.7 |