| Coord 2000 | 00337+5007 |
Discov num | HU 511 |
Comp | Coord arcsec 2000 | 00 33 38.07 +50 06 56.1 |
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| Date first | 1902 |
Date last | 2020 |
Obs | 27 |
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| Pa first | 177 |
Pa last | 178 |
P.A. Now (θ) | 178° |
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| Sep first | 4.6 |
Sep last | 4.5 |
Sep. Now (ρ) | 4.5" |
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| Mag pri | 9.04 |
Mag sec | 10.33 |
delta mag (ΔM) | 1.29 |
Spectral class | F5 (yellow-white) |
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| Pri motion ra | +014 |
Sec motion ra | +016 |
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| Pri motion dec | +033 |
Sec motion dec | +004 |
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| Notes | |||||||||||
| Precise pa | 177.8 |
Precise sep | 4.469 |
Constellation | Cassiopeia |
Tycho2 | 3256-02753-1 |
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| Gaia DR2 | 391707648825312640 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00337+5007 | HU 511 | 2000 | 19 | 177 | 4.4 | 9.04 | 10.33 | D | 003338.07+500656.1 | ||
| 00337+5007 | HU 511 | 2009 | 20 | 177 | 4.4 | 9.04 | 10.33 | D | 003338.07+500656.1 | ||
| 00337+5007 | HU 511 | 2016 | 23 | 178 | 4.5 | 9.04 | 10.33 | F5 | 003338.07+500656.1 | ||
| 00337+5007 | HU 511 | 2020 | 26 | 178 | 4.5 | 9.04 | 10.33 | F5 | 003338.07+500656.1 |