Coord 2000 | 10283-2416 |
Discov num | TOK 537 |
Comp | AB |
Coord arcsec 2000 | 10 28 17.22 -24 15 56.1 |
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Date first | 1980 |
Date last | 2015 |
Obs | 3 |
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Pa first | 94 |
Pa last | 95 |
P.A. Now (θ) | 95° |
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Sep first | 999.9 |
Sep last | 999.9 |
Sep. Now (ρ) | 999.9" |
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Mag pri | 9.66 |
Mag sec | 14.81 |
delta mag (ΔM) | 5.15 |
Spectral class | K5V (yellow-orange) |
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Pri motion ra | -137 |
Sec motion ra | -159 |
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Pri motion dec | +096 |
Sec motion dec | +088 |
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Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 178854 | 10 28 17 -24 15 56 | TOK 537 Aa,Ab | 2020 | 6 | 122 | 0.1 | 9.40 | 11.40 | 2.00 | |||
Show | 178854 | 10 28 17 -24 15 56 | TOK 537 AB | 2015 | 3 | 95 | 999.9 | 9.66 | 14.81 | 5.15 | <=== | ||
Show | 178854 | 10 28 17 -24 15 56 | TOK 537 AC | 2015 | 4 | 59 | 999.9 | 9.66 | 15.41 | 5.75 |
Precise pa | 94.5 |
Precise sep | 1278 |
Constellation | Hydra |
SAO | 178854 |
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HIP | 51263 |
Tycho2 | 6620-00655-1 |
Gaia DR2 | 5472695642652167552 |
CD | CD-23 9305 |
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CP | CP-23 4943 |
Distance | 35.6 |
Distance ly | 116.13 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
10283-2416 | TOK 537 | AB | 1999 | 2 | 94 | 999.9 | 9.66 | 14.81 | K5V | 102817.22-241556.1 | |
10283-2416 | TOK 537 | AB | 2015 | 3 | 95 | 999.9 | 9.66 | 14.81 | K5V | 102817.22-241556.1 |