| Coord 2000 | 20183+3822 |
Discov num | SLE 992 |
Comp | Coord arcsec 2000 | 20 18 15.26 +38 21 41.4 |
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| Date first | 1985 |
Date last | 2015 |
Obs | 8 |
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| Pa first | 284 |
Pa last | 282 |
P.A. Now (θ) | 282° |
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| Sep first | 9.7 |
Sep last | 10.3 |
Sep. Now (ρ) | 10.3" |
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| Mag pri | 11.60 |
Mag sec | 13.20 |
delta mag (ΔM) | 1.6 |
Spectral class | |||||
| Pri motion ra | +002 |
Sec motion ra | -009 |
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| Pri motion dec | +007 |
Sec motion dec | -006 |
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| Notes | |||||||||||
| Precise pa | 282 |
Precise sep | 10.347 |
Constellation | Cygnus |
SAO | 69782 |
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| Gaia DR2 | 2061256338377339264 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20183+3822 | SLE 992 | 1998 | 2 | 283 | 10.3 | 11.60 | 13.20 | D | 201815.20+382136.4 | ||
| 20183+3822 | SLE 992 | 2002 | 3 | 283 | 10.2 | 11.60 | 13.20 | D | 201815.20+382136.4 | ||
| 20183+3822 | SLE 992 | 2010 | 4 | 284 | 10.3 | 11.60 | 13.20 | 201815.20+382136.4 | |||
| 20183+3822 | SLE 992 | 2015 | 4 | 282 | 10.3 | 11.60 | 13.20 | 201815.26+382141.4 |