| Coord 2000 | 00514+7010 |
Discov num | HJ 1999 |
Comp | Coord arcsec 2000 | 00 51 22.88 +70 09 39.1 |
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| Date first | 1831 |
Date last | 2015 |
Obs | 10 |
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| Pa first | 15 |
Pa last | 16 |
P.A. Now (θ) | 16° |
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| Sep first | 20.0 |
Sep last | 25.3 |
Sep. Now (ρ) | 25.3" |
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| Mag pri | 9.44 |
Mag sec | 11.39 |
delta mag (ΔM) | 1.95 |
Spectral class | B5e (blue-white) |
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| Pri motion ra | +001 |
Sec motion ra | +002 |
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| Pri motion dec | +000 |
Sec motion dec | +000 |
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| Notes | |||||||||||
| Constellation | Cassiopeia |
Tycho2 | 4300-02144-1 |
last precise pa | 16.1 |
last precise sep | 25.312 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00514+7010 | HJ 1999 | 1999 | 7 | 16 | 25.7 | 9.44 | 11.39 | D | 005122.88+700939.1 | ||
| 00514+7010 | HJ 1999 | 2010 | 8 | 16 | 25.6 | 9.44 | 11.39 | D | 005122.88+700939.1 | ||
| 00514+7010 | HJ 1999 | 2015 | 10 | 16 | 25.3 | 9.44 | 11.39 | B5e | 005122.88+700939.1 |