| Coord 2000 | 01534+6411 |
Discov num | HDS 257 |
Comp | Coord arcsec 2000 | 01 53 24.77 +64 11 22.1 |
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| Date first | 1991 |
Date last | 2009 |
Obs | 2 |
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| Pa first | 263 |
Pa last | 260 |
P.A. Now (θ) | 260° |
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| Sep first | 0.4 |
Sep last | 0.4 |
Sep. Now (ρ) | 0.4" |
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| Mag pri | 9.57 |
Mag sec | 12.00 |
delta mag (ΔM) | 2.43 |
Spectral class | B0III (blue-white) |
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| Pri motion ra | -002 |
Sec motion ra | |||||||||
| Pri motion dec | +001 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 259.8 |
Precise sep | 0.395 |
Constellation | Cassiopeia |
SAO | 12022 |
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| HIP | 8822 |
Tycho2 | 4040-01656-1 |
Gaia DR2 | 518007724873615360 |
BD | BD+63 253 |
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| Distance | 1176.47 |
Distance ly | 3837.65 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 01534+6411 | HDS 257 | 1991 | 1 | 263 | 0.4 | 9.57 | 12.00 | B0III | D | 015324.77+641122.1 |