| Coord 2000 | 20126+3639 |
Discov num | SLE 962 |
Comp | Coord arcsec 2000 | 20 12 38.35 +36 38 08.0 |
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| Date first | 1985 |
Date last | 2015 |
Obs | 9 |
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| Pa first | 22 |
Pa last | 21 |
P.A. Now (θ) | 21° |
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| Sep first | 8.7 |
Sep last | 8.5 |
Sep. Now (ρ) | 8.5" |
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| Mag pri | 12.30 |
Mag sec | 13.80 |
delta mag (ΔM) | 1.5 |
Spectral class | |||||
| Pri motion ra | +001 |
Sec motion ra | +003 |
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| Pri motion dec | -005 |
Sec motion dec | -001 |
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| Notes | |||||||||||
| Precise pa | 20.5 |
Precise sep | 8.509 |
Constellation | Cygnus |
SAO | 69610 |
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| Gaia DR2 | 34317116160 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20126+3639 | SLE 962 | 1985 | 1 | 22 | 8.7 | 12.00 | 13.30 | 201238.11+363855.6 | |||
| 20126+3639 | SLE 962 | 1998 | 2 | 22 | 8.6 | 12.30 | 13.80 | 201238.35+363808.0 | |||
| 20126+3639 | SLE 962 | 2002 | 3 | 21 | 8.6 | 12.30 | 13.80 | 201238.35+363808.0 | |||
| 20126+3639 | SLE 962 | 2010 | 4 | 22 | 8.2 | 12.30 | 13.80 | 201238.35+363808.0 | |||
| 20126+3639 | SLE 962 | 2015 | 5 | 21 | 8.5 | 12.30 | 13.80 | 201238.35+363808.0 |