| Coord 2000 | 01550+4519 |
Discov num | ES 453 |
Comp | Coord arcsec 2000 | 01 55 02.47 +45 19 13.9 |
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| Date first | 1894 |
Date last | 2010 |
Obs | 6 |
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| Pa first | 264 |
Pa last | 259 |
P.A. Now (θ) | 259° |
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| Sep first | 4.5 |
Sep last | 5.8 |
Sep. Now (ρ) | 5.8" |
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| Mag pri | 9.42 |
Mag sec | 12.10 |
delta mag (ΔM) | 2.68 |
Spectral class | F5 (yellow-white) |
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| Pri motion ra | +039 |
Sec motion ra | -016 |
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| Pri motion dec | -016 |
Sec motion dec | -027 |
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| Notes | |||||||||||
| Constellation | Andromeda |
SAO | 37610 |
Tycho2 | 3280-00122-1 |
last precise pa | 259.4 |
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| last precise sep | 5.84 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 01550+4519 | ES 453 | 2006 | 4 | 260 | 5.8 | 9.42 | 12.10 | F5 | D | 015502.47+451913.9 | |
| 01550+4519 | ES 453 | 2010 | 6 | 259 | 5.0 | 9.42 | 12.10 | F5 | 015502.47+451913.9 |