| Coord 2000 | 20116+5539 |
Discov num | STI2511 |
Comp | Coord arcsec 2000 | 20 11 33.45 +55 38 35.6 |
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| Date first | 1917 |
Date last | 2015 |
Obs | 12 |
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| Pa first | 334 |
Pa last | 337 |
P.A. Now (θ) | 337° |
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| Sep first | 13.1 |
Sep last | 13.1 |
Sep. Now (ρ) | 13.1" |
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| Mag pri | 11.86 |
Mag sec | 12.50 |
delta mag (ΔM) | 0.64 |
Spectral class | |||||
| Pri motion ra | -005 |
Sec motion ra | -006 |
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| Pri motion dec | -006 |
Sec motion dec | -005 |
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| Notes | |||||||||||
| Precise pa | 336.5 |
Precise sep | 13.066 |
Constellation | Cygnus |
Tycho2 | 3940-01422-1 |
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| Gaia DR2 | 2186253222569235328 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20116+5539 | STI2511 | 1917 | 2 | 155 | 10.9 | 11.90 | 11.70 | 201133.45+553835.6 | |||
| 20116+5539 | STI2511 | 2003 | 4 | 336 | 13.1 | 11.86 | 12.50 | 201133.45+553835.6 | |||
| 20116+5539 | STI2511 | 2015 | 6 | 337 | 13.1 | 11.86 | 12.50 | 201133.45+553835.6 |