Coord 2000 | 08549-0749 |
Discov num | BU 103 |
Comp | Coord arcsec 2000 | 08 54 54.66 -07 49 06.5 |
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Date first | 1873 |
Date last | 2017 |
Obs | 18 |
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Pa first | 80 |
Pa last | 72 |
P.A. Now (θ) | 72° |
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Sep first | 2.0 |
Sep last | 3.0 |
Sep. Now (ρ) | 3" |
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Mag pri | 7.69 |
Mag sec | 9.78 |
delta mag (ΔM) | 2.09 |
Spectral class | A5 (white) |
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Pri motion ra | -002 |
Sec motion ra | -002 |
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Pri motion dec | -005 |
Sec motion dec | -005 |
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Notes |
Precise pa | 71.9 |
Precise sep | 3.008 |
Constellation | Hydra |
HIP | 43764 |
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Tycho2 | 5443-00076-1 |
Gaia DR2 | 5756783952342983552 |
HD | 76274 |
BD | BD-07 2658 |
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Distance | 2173.91 |
Distance ly | 7091.29 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
08549-0749 | BU 103 | 1991 | 14 | 71 | 3.0 | 7.69 | 9.78 | A5 | 085454.66-074906.5 | ||
08549-0749 | BU 103 | 2000 | 15 | 72 | 3.1 | 7.69 | 9.78 | A5 | 085454.66-074906.5 | ||
08549-0749 | BU 103 | 2014 | 16 | 75 | 3.2 | 7.69 | 9.78 | A5 | 085454.66-074906.5 | ||
08549-0749 | BU 103 | 2017 | 17 | 72 | 3.0 | 7.69 | 9.78 | A5 | 085454.66-074906.5 |