Coord 2000 | 20106+3452 |
Discov num | A 281 |
Comp | AB |
Coord arcsec 2000 | 20 10 36.85 +34 52 03.9 |
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Date first | 1901 |
Date last | 2018 |
Obs | 45 |
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Pa first | 172 |
Pa last | 173 |
P.A. Now (θ) | 173° |
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Sep first | 3.7 |
Sep last | 4.2 |
Sep. Now (ρ) | 4.2" |
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Mag pri | 9.01 |
Mag sec | 9.45 |
delta mag (ΔM) | 0.44 |
Spectral class | F7V (yellow-white) |
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Pri motion ra | +025 |
Sec motion ra | +027 |
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Pri motion dec | -010 |
Sec motion dec | -045 |
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Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 20 10 37 +34 52 04 | A 281 AB | 2018 | 45 | 173 | 4.2 | 9.01 | 9.45 | 0.44 | <=== | |||
Show | 20 10 37 +34 52 04 | ARN 96 AC | 2015 | 10 | 314 | 63.6 | 9.01 | 9.78 | 0.77 |
Precise pa | 172.8 |
Precise sep | 4.198 |
Constellation | Cygnus |
HIP | 99411 |
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Tycho2 | 2679-00394-1 |
Gaia DR2 | 2058751272937906048 |
HD | 191833 |
BD | BD+34 3899 |
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Distance | 171.53 |
Distance ly | 559.53 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20106+3452 | A 281 | AB | 2008 | 37 | 172 | 4.1 | 9.01 | 9.45 | F7V | D | 201036.85+345203.9 |
20106+3452 | A 281 | AB | 2011 | 41 | 172 | 4.1 | 9.01 | 9.45 | F7V | D | 201036.85+345203.9 |
20106+3452 | A 281 | AB | 2016 | 41 | 172 | 4.2 | 9.01 | 9.45 | F7V | W | 201036.85+345203.9 |
20106+3452 | A 281 | AB | 2018 | 43 | 173 | 4.2 | 9.01 | 9.45 | F7V | W | 201036.85+345203.9 |