| Coord 2000 | 20163+3829 |
Discov num | SLE 981 |
Comp | Coord arcsec 2000 | 20 16 17.61 +38 29 05.0 |
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| Date first | 1985 |
Date last | 2015 |
Obs | 10 |
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| Pa first | 259 |
Pa last | 260 |
P.A. Now (θ) | 260° |
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| Sep first | 11.3 |
Sep last | 11.3 |
Sep. Now (ρ) | 11.3" |
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| Mag pri | 11.90 |
Mag sec | 12.00 |
delta mag (ΔM) | 0.1 |
Spectral class | |||||
| Pri motion ra | -007 |
Sec motion ra | -005 |
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| Pri motion dec | -004 |
Sec motion dec | -005 |
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| Notes | |||||||||||
| Precise pa | 259.7 |
Precise sep | 11.283 |
Constellation | Cygnus |
Gaia DR2 | 2061316708437641472 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20163+3829 | SLE 981 | 1998 | 2 | 260 | 11.4 | 11.90 | 12.00 | D | 201617.61+382905.0 | ||
| 20163+3829 | SLE 981 | 2002 | 3 | 260 | 11.4 | 11.90 | 12.00 | D | 201617.61+382905.0 | ||
| 20163+3829 | SLE 981 | 2015 | 4 | 260 | 11.3 | 11.90 | 12.00 | 201617.61+382905.0 |