Coord 2000 | 20257-2341 |
Discov num | DAW 227 |
Comp | AC |
Coord arcsec 2000 | 20 25 42.87 -23 40 45.8 |
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Date first | 1919 |
Date last | 2020 |
Obs | 4 |
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Pa first | 61 |
Pa last | 56 |
P.A. Now (θ) | 56° |
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Sep first | 19.2 |
Sep last | 19.7 |
Sep. Now (ρ) | 19.7" |
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Mag pri | 11.37 |
Mag sec | 13.10 |
delta mag (ΔM) | 1.73 |
Spectral class | |||||
Pri motion ra | -023 |
Sec motion ra | -020 |
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Pri motion dec | -044 |
Sec motion dec | -023 |
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Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 20 25 43 -23 40 46 | HJ 2957 AB | 2020 | 7 | 276 | 15.0 | 11.37 | 11.73 | 0.36 | ||||
Show | 20 25 43 -23 40 46 | DAW 227 AC | 2020 | 4 | 56 | 19.7 | 11.37 | 13.10 | 1.73 | <=== |
Precise pa | 56 |
Precise sep | 19.68 |
Constellation | Capricornus |
Tycho2 | 6907-00688-1 |
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Gaia DR2 | 6849538531413344384 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20257-2341 | DAW 227 | AC | 1998 | 2 | 57 | 19.6 | 11.37 | 13.10 | D | 202542.87-234045.8 | |
20257-2341 | DAW 227 | AC | 1999 | 3 | 57 | 19.6 | 11.37 | 13.10 | D | 202542.87-234045.8 |