Coord 2000 | 20470+4901 |
Discov num | HDS2962 |
Comp | Coord arcsec 2000 | 20 47 00.94 +49 01 20.1 |
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Date first | 1991 |
Date last | 1991 |
Obs | 1 |
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Pa first | 244 |
Pa last | 244 |
P.A. Now (θ) | 244° |
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Sep first | 0.2 |
Sep last | 0.2 |
Sep. Now (ρ) | 0.2" |
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Mag pri | 9.73 |
Mag sec | 11.44 |
delta mag (ΔM) | 1.71 |
Spectral class | K0 (yellow-orange) |
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Pri motion ra | +012 |
Sec motion ra | |||||||||
Pri motion dec | -001 |
Sec motion dec | |||||||||
Notes |
Constellation | Cygnus |
HIP | 102557 |
Distance | 1492.54 |
Distance ly | 4868.67 |
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last precise pa | 244 |
last precise sep | 0.203 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20470+4901 | HDS2962 | 1991 | 1 | 244 | 0.2 | 9.73 | 11.44 | K0 | 204700.94+490120.1 |