| Coord 2000 | 00129+5654 |
Discov num | STI1300 |
Comp | Coord arcsec 2000 | 00 12 55.17 +56 54 11.9 |
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| Date first | 1911 |
Date last | 2015 |
Obs | 12 |
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| Pa first | 342 |
Pa last | 348 |
P.A. Now (θ) | 348° |
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| Sep first | 9.2 |
Sep last | 10.0 |
Sep. Now (ρ) | 10" |
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| Mag pri | 11.57 |
Mag sec | 11.64 |
delta mag (ΔM) | 0.07 |
Spectral class | |||||
| Pri motion ra | -004 |
Sec motion ra | -006 |
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| Pri motion dec | -008 |
Sec motion dec | -007 |
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| Notes | |||||||||||
| Precise pa | 348.4 |
Precise sep | 9.99 |
Constellation | Cassiopeia |
SAO | 21212 |
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| Tycho2 | 3660-01560-1 |
Gaia DR2 | 7565442304 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00129+5654 | STI1300 | 2000 | 5 | 349 | 10.0 | 11.95 | 12.50 | D | 001255.17+565411.9 | ||
| 00129+5654 | STI1300 | 2003 | 6 | 349 | 10.0 | 11.95 | 12.50 | D | 001255.17+565411.9 | ||
| 00129+5654 | STI1300 | 2015 | 7 | 348 | 10.0 | 11.57 | 11.64 | 001255.17+565411.9 |