| Coord 2000 | 00254-4423 |
Discov num | DON 4 |
Comp | Coord arcsec 2000 | 00 25 25.24 -44 22 47.6 |
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| Date first | 1926 |
Date last | 1999 |
Obs | 4 |
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| Pa first | 40 |
Pa last | 60 |
P.A. Now (θ) | 60° |
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| Sep first | 6.0 |
Sep last | 6.6 |
Sep. Now (ρ) | 6.6" |
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| Mag pri | 9.15 |
Mag sec | 14.00 |
delta mag (ΔM) | 4.85 |
Spectral class | K2III (yellow-orange) |
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| Pri motion ra | +024 |
Sec motion ra | |||||||||
| Pri motion dec | +008 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 59.5 |
Precise sep | 6.56 |
Cdsa2 id | DON 4 |
Constellation | Phoenix |
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| SAO | 215087 |
HIP | 2010 |
Tycho2 | 7530-00967-1 |
HD | 2144 |
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| CD | CD-45 116 |
CP | CP-45 39 |
Ra deg | 0.4236777777777778 |
De deg | -44.37988888888889 |
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| Distance | 1369.86 |
Distance ly | 4468.48 |
last precise pa | 59.5 |
last precise sep | 6.56 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00254-4423 | DON 4 | 1945 | 3 | 51 | 6.4 | 8.90 | 14.00 | K2III | 002525.24-442247.6 | ||
| 00254-4423 | DON 4 | 1999 | 4 | 60 | 6.6 | 8.90 | 14.00 | K2III | 002525.24-442247.6 |