Coord 2000 | 20283+1846 |
Discov num | HO 131 |
Comp | AB |
Coord arcsec 2000 | 20 28 18.64 +18 46 10.2 |
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Date first | 1881 |
Date last | 2015 |
Obs | 14 |
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Pa first | 323 |
Pa last | 334 |
P.A. Now (θ) | 334° |
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Sep first | 4.5 |
Sep last | 3.4 |
Sep. Now (ρ) | 3.4" |
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Mag pri | 6.97 |
Mag sec | 10.60 |
delta mag (ΔM) | 3.63 |
Spectral class | G1V (yellow) |
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Pri motion ra | +349 |
Sec motion ra | |||||||||
Pri motion dec | -058 |
Sec motion dec | |||||||||
Notes |
Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 106138 | 20283+1846 | HO 131 | AB | 1881 | 2015 | 14 | 334 | 3.4 | 6.97 | 10.60 | 3.63 | <=== | ||
Show | 106138 | 20283+1846 | HO 131 | AC | 1895 | 2001 | 13 | 72 | 70.0 | 6.97 | 11.39 | 4.42 | |||
Show | 106138 | 20283+1846 | HO 131 | AD | 1984 | 2001 | 4 | 98 | 83.7 | 6.97 | 11.77 | 4.80 |
Precise pa | 333.9 |
Precise sep | 3.389 |
Constellation | Delphinus |
SAO | 106138 |
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HIP | 100970 |
Tycho2 | 1640-00113-1 |
Gaia DR2 | 18365857792 |
HD | 195019 |
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BD | BD+18 4505 |
Distance | 38.52 |
Distance ly | 125.65 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20283+1846 | HO 131 | AB | 1988 | 12 | 330 | 3.5 | 6.97 | 10.60 | G1V | N V | 202818.42+184610.7 |
20283+1846 | HO 131 | AB | 2002 | 13 | 331 | 3.5 | 6.97 | 10.60 | G1V | NVD | 202818.42+184610.7 |
20283+1846 | HO 131 | AB | 2015 | 14 | 334 | 3.4 | 6.97 | 10.60 | G1V | NV | 202818.64+184610.2 |