| Coord 2000 | 00104+5831 |
Discov num | ARY 7 |
Comp | AB |
Coord arcsec 2000 | 00 10 24.20 +58 29 22.2 |
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| Date first | 1910 |
Date last | 2012 |
Obs | 14 |
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| Pa first | 358 |
Pa last | 1 |
P.A. Now (θ) | 1° |
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| Sep first | 123.3 |
Sep last | 122.7 |
Sep. Now (ρ) | 122.7" |
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| Mag pri | 7.79 |
Mag sec | 8.34 |
delta mag (ΔM) | 0.55 |
Spectral class | A (white) |
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| Pri motion ra | -099 |
Sec motion ra | -009 |
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| Pri motion dec | -010 |
Sec motion dec | -007 |
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| Notes | |||||||||||
| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 00104+5831 | ARY 7 | AB | 1910 | 2012 | 14 | 1 | 122.7 | 7.79 | 8.34 | 0.55 | <=== | |||
| Show | 00104+5831 | BU 253 | Ba,Bb | 1875 | 2008 | 39 | 32 | 0.4 | 8.94 | 9.03 | 0.09 |
| Var name | BK Phe |
Spectr | M2III: |
Constellation | Phoenix |
SAO | 231934 |
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| HIP | 632 |
Tycho2 | 8467-00955-1 |
HD | 322 |
CP | CP-56 13 |
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| Distance | 757.58 |
Distance ly | 2471.23 |
last precise pa | 1 |
last precise sep | 122.7 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00104+5831 | ARY 7 | AB | 2002 | 10 | 3 | 123.3 | 7.79 | 8.34 | 001024.20+582922.2 | ||
| 00104+5831 | ARY 7 | AB | 2011 | 12 | 3 | 124.4 | 7.79 | 8.34 | A | 001024.20+582922.2 | |
| 00104+5831 | ARY 7 | AB | 2012 | 14 | 1 | 122.7 | 7.79 | 8.34 | A | 001024.20+582922.2 |