| Coord 2000 | 01281+6317 |
Discov num | HDS 192 |
Comp | Aa,Ab |
Coord arcsec 2000 | 01 28 03.15 +63 16 57.2 |
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| Date first | 1991 |
Date last | 2008 |
Obs | 2 |
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| Pa first | 29 |
Pa last | 28 |
P.A. Now (θ) | 28° |
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| Sep first | 0.7 |
Sep last | 0.7 |
Sep. Now (ρ) | 0.7" |
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| Mag pri | 8.90 |
Mag sec | 11.59 |
delta mag (ΔM) | 2.69 |
Spectral class | O9.5IV (blue) |
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| Pri motion ra | -002 |
Sec motion ra | |||||||||
| Pri motion dec | +000 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 01281+6317 | HDS 192 | Aa,Ab | 1991 | 2008 | 2 | 28 | 0.7 | 8.90 | 11.59 | 2.69 | <=== | |||
| Show | 01281+6317 | MZA 4 | AB | 1999 | 2015 | 3 | 24 | 5.9 | 8.90 | 15.30 | 6.40 |
| Precise pa | 27.5 |
Precise sep | 0.656 |
Constellation | Cassiopeia |
SAO | 11770 |
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| HIP | 6844 |
Tycho2 | 4035-00573-1 |
Gaia DR2 | 2753252096 |
HD | 8768 |
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| BD | BD+62 254 |
Distance | 2631.58 |
Distance ly | 8584.21 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 01281+6317 | HDS 192 | Aa,Ab | 2008 | 2 | 28 | 0.7 | 8.90 | 11.59 | O9.5IV | D | 012803.15+631657.2 |