| Coord 2000 | 19423-5257 |
Discov num | COO 238 |
Comp | Coord arcsec 2000 | 19 42 15.86 -52 56 57.0 |
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| Date first | 1871 |
Date last | 2016 |
Obs | 27 |
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| Pa first | 54 |
Pa last | 46 |
P.A. Now (θ) | 46° |
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| Sep first | 3.6 |
Sep last | 3.5 |
Sep. Now (ρ) | 3.5" |
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| Mag pri | 7.70 |
Mag sec | 9.30 |
delta mag (ΔM) | 1.6 |
Spectral class | A6/7V (white) |
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| Pri motion ra | +019 |
Sec motion ra | +019 |
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| Pri motion dec | -045 |
Sec motion dec | -045 |
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| Notes | |||||||||||
| Precise pa | 45.6 |
Precise sep | 3.47 |
Constellation | Telescopium |
Tycho2 | 8774-00263-1 |
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| HD | 185559 |
last precise pa | 45.6 |
last precise sep | 3.47 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19423-5257 | COO 238 | 1992 | 25 | 47 | 3.4 | 7.70 | 9.30 | A6/7V | D | 194215.86-525657.0 | |
| 19423-5257 | COO 238 | 1998 | 26 | 48 | 3.3 | 7.70 | 9.30 | A6/7V | D | 194215.86-525657.0 | |
| 19423-5257 | COO 238 | 2016 | 27 | 46 | 3.5 | 7.70 | 9.30 | A6/7V | 194215.86-525657.0 |