Coord 2000 | 20192+3859 |
Discov num | HO 126 |
Comp | AB |
Coord arcsec 2000 | 20 19 17.55 +38 58 43.7 |
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Date first | 1886 |
Date last | 2017 |
Obs | 18 |
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Pa first | 147 |
Pa last | 163 |
P.A. Now (θ) | 163° |
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Sep first | 2.9 |
Sep last | 2.2 |
Sep. Now (ρ) | 2.2" |
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Mag pri | 10.81 |
Mag sec | 10.52 |
delta mag (ΔM) | 0.29 |
Spectral class | K5 (yellow-orange) |
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Pri motion ra | +073 |
Sec motion ra | +000 |
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Pri motion dec | +150 |
Sec motion dec | +000 |
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Notes |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 20 19 18 +38 58 44 | HO 126 AB | 2017 | 18 | 163 | 2.2 | 10.81 | 10.52 | 0.29 | <=== | |||
Show | 20 19 18 +38 58 44 | HO 126 AC | 2015 | 3 | 247 | 37.0 | 10.81 | 12.34 | 1.53 |
Precise pa | 162.7 |
Precise sep | 2.184 |
Constellation | Cygnus |
Tycho2 | 3151-00603-1 |
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Gaia DR2 | 2061310356189094144 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20192+3859 | HO 126 | AB | 1998 | 13 | 150 | 2.6 | 10.81 | 10.52 | D | 201917.55+385843.7 | |
20192+3859 | HO 126 | AB | 2002 | 14 | 160 | 2.2 | 10.81 | 10.52 | D | 201917.55+385843.7 | |
20192+3859 | HO 126 | AB | 2015 | 15 | 161 | 2.2 | 10.81 | 10.52 | K5 | 201917.55+385843.7 | |
20192+3859 | HO 126 | AB | 2017 | 16 | 163 | 2.2 | 10.81 | 10.52 | K5 | 201917.55+385843.7 |