| Coord 2000 | 20153+3316 |
Discov num | COU1808 |
Comp | Coord arcsec 2000 | 20 15 20.57 +33 16 12.4 |
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| Date first | 1979 |
Date last | 2008 |
Obs | 14 |
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| Pa first | 201 |
Pa last | 208 |
P.A. Now (θ) | 208° |
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| Sep first | 1.1 |
Sep last | 1.1 |
Sep. Now (ρ) | 1.1" |
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| Mag pri | 10.15 |
Mag sec | 10.94 |
delta mag (ΔM) | 0.79 |
Spectral class | K5 (yellow-orange) |
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| Pri motion ra | +043 |
Sec motion ra | +043 |
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| Pri motion dec | +077 |
Sec motion dec | +077 |
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| Notes | |||||||||||
| Precise pa | 208.4 |
Precise sep | 1.08 |
Constellation | Cygnus |
Tycho2 | 2676-00153-1 |
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| Gaia DR2 | 70340033536 |
HD | 228564 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20153+3316 | COU1808 | 2006 | 12 | 208 | 1.2 | 10.15 | 10.94 | K5 | 201520.57+331612.4 | ||
| 20153+3316 | COU1808 | 2008 | 16 | 208 | 1.1 | 10.15 | 10.94 | K5 | 201520.57+331612.4 |