Coord 2000 | 00393+4050 |
Discov num | ES 1604 |
Comp | AB |
Coord arcsec 2000 | 00 39 24.78 +40 50 27.5 |
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Date first | 1917 |
Date last | 2002 |
Obs | 2 |
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Pa first | 158 |
Pa last | 169 |
P.A. Now (θ) | 169° |
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Sep first | 2.6 |
Sep last | 2.5 |
Sep. Now (ρ) | 2.5" |
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Mag pri | 11.32 |
Mag sec | 14.80 |
delta mag (ΔM) | 3.48 |
Spectral class | |||||
Pri motion ra | -012 |
Sec motion ra | |||||||||
Pri motion dec | -010 |
Sec motion dec | |||||||||
Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 00 39 25 +40 50 28 | ES 1604 AB | 2002 | 2 | 169 | 2.5 | 11.32 | 14.80 | 3.48 | <=== | |||
Show | 00 39 25 +40 50 28 | GII 109 Ba,Bb | 2015 | 1 | 12 | 0.3 | 15.50 | 15.60 | 0.10 |
Precise pa | 168.8 |
Precise sep | 2.48 |
Constellation | Hydra |
Tycho2 | 2788-00930-1 |
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Gaia DR2 | 381150142472589312 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
00393+4050 | ES 1604 | AB | 2000 | 2 | 169 | 2.5 | 11.32 | 14.80 | 003924.78+405027.5 | ||
00393+4050 | ES 1604 | AB | 2002 | 2 | 169 | 2.5 | 11.32 | 14.80 | 003924.78+405027.5 |