Coord 2000 | 20156+0615 |
Discov num | HJL 277 |
Comp | Coord arcsec 2000 | 20 15 37.23 +06 14 40.0 |
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Date first | 1897 |
Date last | 2015 |
Obs | 18 |
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Pa first | 251 |
Pa last | 251 |
P.A. Now (θ) | 251° |
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Sep first | 116.6 |
Sep last | 114.8 |
Sep. Now (ρ) | 114.8" |
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Mag pri | 9.30 |
Mag sec | 10.54 |
delta mag (ΔM) | 1.24 |
Spectral class | K2 (yellow-orange) |
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Pri motion ra | -137 |
Sec motion ra | -120 |
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Pri motion dec | -084 |
Sec motion dec | -075 |
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Notes |
Precise pa | 250.9 |
Precise sep | 114.775 |
Constellation | Aquila |
Tycho2 | 0508-02099-1 |
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Gaia DR2 | 88504905600 |
HD | 192623 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20156+0615 | HJL 277 | 2000 | 9 | 251 | 115.1 | 9.30 | 10.54 | K2 | VD | 201537.23+061440.0 | |
20156+0615 | HJL 277 | 2013 | 15 | 251 | 114.8 | 9.30 | 10.54 | K2 | U V | 201537.23+061440.0 | |
20156+0615 | HJL 277 | 2015 | 16 | 251 | 114.7 | 9.30 | 10.54 | K2 | U V | 201537.23+061440.0 |