Coord 2000 | 00099+1125 |
Discov num | HJ 1939 |
Comp | Coord arcsec 2000 | 00 09 51.77 +11 24 58.6 |
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Date first | 1830 |
Date last | 2015 |
Obs | 29 |
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Pa first | 158 |
Pa last | 170 |
P.A. Now (θ) | 170° |
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Sep first | 30.0 |
Sep last | 30.6 |
Sep. Now (ρ) | 30.6" |
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Mag pri | 8.44 |
Mag sec | 11.19 |
delta mag (ΔM) | 2.75 |
Spectral class | F5 (yellow-white) |
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Pri motion ra | +041 |
Sec motion ra | -008 |
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Pri motion dec | -030 |
Sec motion dec | -001 |
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Notes |
Precise pa | 169.5 |
Precise sep | 30.63 |
Constellation | Hydra |
SAO | 91748 |
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HIP | 797 |
Tycho2 | 0597-01618-1 |
Gaia DR2 | 2753895444937174528 |
HD | 530 |
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BD | BD+10 7 |
Distance | 158.73 |
Distance ly | 517.78 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
00099+1125 | HJ 1939 | 2000 | 20 | 168 | 31.4 | 8.37 | 10.30 | F5 | D | 000951.77+112458.6 | |
00099+1125 | HJ 1939 | 2010 | 22 | 169 | 31.1 | 8.37 | 10.30 | F5 | D | 000951.77+112458.6 | |
00099+1125 | HJ 1939 | 2015 | 24 | 170 | 30.6 | 8.44 | 11.19 | F5 | 000951.77+112458.6 |