| Coord 2000 | 01220-0118 |
Discov num | BAL 277 |
Comp | Coord arcsec 2000 | 01 21 56.85 -01 17 06.1 |
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| Date first | 1897 |
Date last | 2015 |
Obs | 9 |
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| Pa first | 263 |
Pa last | 261 |
P.A. Now (θ) | 261° |
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| Sep first | 7.5 |
Sep last | 8.6 |
Sep. Now (ρ) | 8.6" |
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| Mag pri | 10.60 |
Mag sec | 11.10 |
delta mag (ΔM) | 0.5 |
Spectral class | |||||
| Pri motion ra | +030 |
Sec motion ra | -007 |
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| Pri motion dec | +001 |
Sec motion dec | -009 |
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| Notes | |||||||||||
| Precise pa | 261.3 |
Precise sep | 8.591 |
Constellation | Cetus |
Gaia DR2 | 2533446211130909696 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 01220-0118 | BAL 277 | 1998 | 4 | 262 | 8.4 | 10.60 | 11.10 | D | 012156.85-011706.1 | ||
| 01220-0118 | BAL 277 | 2010 | 5 | 262 | 8.6 | 10.60 | 11.10 | D | 012156.85-011706.1 | ||
| 01220-0118 | BAL 277 | 2015 | 9 | 261 | 8.6 | 10.60 | 11.10 | 012156.85-011706.1 |