| Coord 2000 | 00278-2220 |
Discov num | HJ 1969 |
Comp | Coord arcsec 2000 | 00 27 45.66 -22 20 14.5 |
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| Date first | 1830 |
Date last | 2016 |
Obs | 13 |
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| Pa first | 45 |
Pa last | 44 |
P.A. Now (θ) | 44° |
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| Sep first | 10.0 |
Sep last | 12.5 |
Sep. Now (ρ) | 12.5" |
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| Mag pri | 11.40 |
Mag sec | 11.80 |
delta mag (ΔM) | 0.4 |
Spectral class | |||||
| Pri motion ra | +024 |
Sec motion ra | +026 |
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| Pri motion dec | -029 |
Sec motion dec | -030 |
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| Notes | |||||||||||
| Precise pa | 44.3 |
Precise sep | 12.531 |
Constellation | Hydra |
Gaia DR2 | 2360576152584385536 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00278-2220 | HJ 1969 | 1999 | 7 | 44 | 12.5 | 11.40 | 11.80 | D | 002745.66-222014.5 | ||
| 00278-2220 | HJ 1969 | 2010 | 10 | 45 | 12.3 | 11.40 | 11.80 | 002745.66-222014.5 | |||
| 00278-2220 | HJ 1969 | 2015 | 11 | 44 | 12.5 | 11.40 | 11.80 | 002745.66-222014.5 |