| Coord 2000 | 00439+3734 |
Discov num | STT 19 |
Comp | Coord arcsec 2000 | 00 43 52.14 +37 33 38.0 |
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| Date first | 1847 |
Date last | 2016 |
Obs | 27 |
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| Pa first | 116 |
Pa last | 115 |
P.A. Now (θ) | 115° |
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| Sep first | 9.6 |
Sep last | 9.8 |
Sep. Now (ρ) | 9.8" |
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| Mag pri | 8.40 |
Mag sec | 11.50 |
delta mag (ΔM) | 3.1 |
Spectral class | K0 (yellow-orange) |
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| Pri motion ra | -004 |
Sec motion ra | -006 |
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| Pri motion dec | -014 |
Sec motion dec | -009 |
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| Notes | |||||||||||
| Precise pa | 115 |
Precise sep | 9.77 |
Constellation | Hydra |
SAO | 54110 |
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| Tycho2 | 2797-01670-1 |
Gaia DR2 | 367488916654064000 |
HD | 4103 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 00439+3734 | STT 19 | 1998 | 16 | 115 | 9.8 | 8.54 | 11.40 | K0 | D | 004352.14+373338.0 | |
| 00439+3734 | STT 19 | 2003 | 19 | 114 | 9.7 | 8.54 | 11.40 | K0 | D | 004352.14+373338.0 | |
| 00439+3734 | STT 19 | 2013 | 20 | 115 | 9.7 | 8.54 | 11.40 | K0 | 004352.14+373338.0 | ||
| 00439+3734 | STT 19 | 2015 | 21 | 115 | 9.8 | 8.40 | 11.50 | K0 | 004352.14+373338.0 |