Coord 2000 | 00039+5723 |
Discov num | HJ 1926 |
Comp | AC |
Coord arcsec 2000 | 00 03 52.60 +57 22 41.8 |
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Date first | 1908 |
Date last | 2015 |
Obs | 11 |
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Pa first | 82 |
Pa last | 83 |
P.A. Now (θ) | 83° |
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Sep first | 28.3 |
Sep last | 23.4 |
Sep. Now (ρ) | 23.4" |
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Mag pri | 8.17 |
Mag sec | 12.23 |
delta mag (ΔM) | 4.06 |
Spectral class | A2 (white) |
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Pri motion ra | +039 |
Sec motion ra | -010 |
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Pri motion dec | +003 |
Sec motion dec | -009 |
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Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 21046 | 00 03 53 +57 22 42 | HJ 1926 AB | 2015 | 14 | 308 | 29.0 | 8.17 | 12.11 | 3.94 | |||
Show | 21046 | 00 03 53 +57 22 42 | HJ 1926 AC | 2015 | 11 | 83 | 23.4 | 8.17 | 12.23 | 4.06 | <=== | ||
Show | 21046 | 00 03 53 +57 22 42 | HJ 1926 AD | 2015 | 6 | 171 | 31.9 | 8.17 | 13.05 | 4.88 |
Precise pa | 83 |
Precise sep | 23.368 |
Constellation | Hydra |
SAO | 21046 |
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HIP | 303 |
Tycho2 | 3660-01183-1 |
Gaia DR2 | 422575926682887424 |
HD | 225137 |
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BD | BD+56 3138 |
Distance | 205.76 |
Distance ly | 671.19 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
00039+5723 | HJ 1926 | AC | 1999 | 5 | 83 | 24.1 | 8.17 | 12.23 | A2 | D | 000352.60+572241.8 |
00039+5723 | HJ 1926 | AC | 2010 | 6 | 83 | 23.6 | 8.17 | 12.23 | A2 | D | 000352.60+572241.8 |
00039+5723 | HJ 1926 | AC | 2015 | 8 | 83 | 23.4 | 8.17 | 12.23 | A2 | 000352.60+572241.8 |