Coord 2000 | 15551-2521 |
Discov num | KOH 54 |
Comp | Coord arcsec 2000 | 15 55 06.24 -25 21 10.1 |
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Date first | 1995 |
Date last | 2018 |
Obs | 2 |
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Pa first | 101 |
Pa last | 105 |
P.A. Now (θ) | 105° |
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Sep first | 0.3 |
Sep last | 0.2 |
Sep. Now (ρ) | 0.2" |
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Mag pri | 9.10 |
Mag sec | 9.40 |
delta mag (ΔM) | 0.3 |
Spectral class | M1 (red) |
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Pri motion ra | -016 |
Sec motion ra | |||||||||
Pri motion dec | -022 |
Sec motion dec | |||||||||
Notes | K
(K-band or other infrared magnitudes) |
Precise pa | 104.8 |
Precise sep | 0.24 |
Constellation | Hydra |
Gaia DR2 | 6235733656948784128 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
15551-2521 | KOH 54 | 1995 | 1 | 101 | 0.3 | 12.40 | 12.60 | 155506.24-252110.1 | |||
15551-2521 | KOH 54 | 2018 | 2 | 105 | 0.2 | 9.10 | 9.40 | M1 | K | 155506.24-252110.1 |