| Coord 2000 | 02170-7115 |
Discov num | TDS2190 |
Comp | Coord arcsec 2000 | 02 17 00.45 -71 15 17.6 |
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| Date first | 1991 |
Date last | 1991 |
Obs | 1 |
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| Pa first | 104 |
Pa last | 104 |
P.A. Now (θ) | 104° |
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| Sep first | 1.0 |
Sep last | 1.0 |
Sep. Now (ρ) | 1" |
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| Mag pri | 11.47 |
Mag sec | 12.73 |
delta mag (ΔM) | 1.26 |
Spectral class | |||||
| Pri motion ra | +032 |
Sec motion ra | +032 |
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| Pri motion dec | +007 |
Sec motion dec | +007 |
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| Notes | |||||||||||
| Precise pa | 104.3 |
Precise sep | 1.01 |
Constellation | Hydrus |
Tycho2 | 9147-00613-1 |
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| last precise pa | 104.3 |
last precise sep | 1.01 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 02170-7115 | TDS2190 | 1991 | 1 | 104 | 1.0 | 11.47 | 12.73 | 021700.45-711517.6 |