Coord 2000 | 09287-5548 |
Discov num | R 121 |
Comp | AB |
Coord arcsec 2000 | 09 28 41.79 -55 48 02.8 |
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Date first | 1893 |
Date last | 2015 |
Obs | 7 |
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Pa first | 318 |
Pa last | 304 |
P.A. Now (θ) | 304° |
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Sep first | 11.2 |
Sep last | 9.4 |
Sep. Now (ρ) | 9.4" |
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Mag pri | 10.90 |
Mag sec | 12.30 |
delta mag (ΔM) | 1.4 |
Spectral class | |||||
Pri motion ra | -013 |
Sec motion ra | -015 |
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Pri motion dec | +042 |
Sec motion dec | +016 |
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Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 09 28 42 -55 48 03 | R 121 AB | 2015 | 7 | 304 | 9.4 | 10.90 | 12.30 | 1.40 | <=== | |||
Show | 09 28 42 -55 48 03 | R 121 AC | 2015 | 6 | 221 | 10.5 | 10.90 | 14.10 | 3.20 |
Precise pa | 303.9 |
Precise sep | 9.369 |
Constellation | Vela |
Tycho2 | 8588-02405-1 |
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Gaia DR2 | 5307267796087298688 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
09287-5548 | R 121 | AB | 2000 | 3 | 306 | 9.7 | 10.90 | 12.30 | 092841.79-554802.8 | ||
09287-5548 | R 121 | AB | 2015 | 10 | 304 | 9.4 | 10.90 | 12.30 | 092841.79-554802.8 |