| Coord 2000 | 23109+8149 |
Discov num | STF2996 |
Comp | Coord arcsec 2000 | 23 10 54.16 +81 49 00.6 |
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| Date first | 1831 |
Date last | 2019 |
Obs | 42 |
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| Pa first | 108 |
Pa last | 106 |
P.A. Now (θ) | 106° |
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| Sep first | 3.5 |
Sep last | 5.1 |
Sep. Now (ρ) | 5.1" |
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| Mag pri | 8.95 |
Mag sec | 9.20 |
delta mag (ΔM) | 0.25 |
Spectral class | F2 (yellow-white) |
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| Pri motion ra | -007 |
Sec motion ra | +000 |
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| Pri motion dec | -007 |
Sec motion dec | -008 |
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| Notes | |||||||||||
| Precise pa | 105.9 |
Precise sep | 5.055 |
Constellation | Cepheus |
SAO | 3856 |
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| HIP | 114463 |
Tycho2 | 4613-01794-1 |
Gaia DR2 | 2287296107776383360 |
HD | 219194 |
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| BD | BD+81 812 |
Distance | 238.1 |
Distance ly | 776.68 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 23109+8149 | STF2996 | 1999 | 37 | 106 | 4.8 | 8.95 | 9.20 | F2 | D | 231054.16+814900.6 | |
| 23109+8149 | STF2996 | 2010 | 38 | 106 | 4.8 | 8.95 | 9.20 | F2 | D | 231054.16+814900.6 | |
| 23109+8149 | STF2996 | 2016 | 38 | 106 | 4.9 | 8.95 | 9.20 | F2 | 231054.16+814900.6 | ||
| 23109+8149 | STF2996 | 2019 | 42 | 106 | 5.1 | 8.95 | 9.20 | F2 | 231054.16+814900.6 |