| Coord 2000 | 01409+6410 |
Discov num | HDS 221 |
Comp | AB |
Coord arcsec 2000 | 01 40 52.76 +64 10 23.1 |
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| Date first | 1991 |
Date last | 2013 |
Obs | 5 |
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| Pa first | 233 |
Pa last | 231 |
P.A. Now (θ) | 231° |
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| Sep first | 0.7 |
Sep last | 0.7 |
Sep. Now (ρ) | 0.7" |
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| Mag pri | 8.38 |
Mag sec | 11.76 |
delta mag (ΔM) | 3.38 |
Spectral class | O9.5Ib (blue) |
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| Pri motion ra | -002 |
Sec motion ra | |||||||||
| Pri motion dec | +001 |
Sec motion dec | |||||||||
| Notes | N
(See Notes) |
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| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 01409+6410 | HDS 221 | AB | 1991 | 2013 | 5 | 231 | 0.7 | 8.38 | 11.76 | 3.38 | <=== | |||
| Show | 01409+6410 | RAO 32 | AC | 2000 | 2015 | 5 | 175 | 24.4 | 8.38 | 11.19 | 2.81 |
| Precise pa | 230.6 |
Precise sep | 0.748 |
Constellation | Cassiopeia |
SAO | 11906 |
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| HIP | 7845 |
Tycho2 | 4039-01050-1 |
Gaia DR2 | 1420357376 |
HD | 10125 |
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| BD | BD+63 218 |
Distance | 7142.86 |
Distance ly | 23300.01 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 01409+6410 | HDS 221 | AB | 2008 | 2 | 233 | 0.7 | 8.38 | 11.76 | O9.5Ib | D | 014052.76+641023.1 |
| 01409+6410 | HDS 221 | AB | 2013 | 4 | 230 | 0.7 | 8.38 | 11.76 | O9.5Ib | D | 014052.76+641023.1 |