| Coord 2000 | 20127+5924 |
Discov num | STI 953 |
Comp | Coord arcsec 2000 | 20 12 39.19 +59 23 39.9 |
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| Date first | 1901 |
Date last | 2015 |
Obs | 13 |
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| Pa first | 13 |
Pa last | 12 |
P.A. Now (θ) | 12° |
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| Sep first | 13.6 |
Sep last | 20.3 |
Sep. Now (ρ) | 20.3" |
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| Mag pri | 11.76 |
Mag sec | 12.45 |
delta mag (ΔM) | 0.69 |
Spectral class | |||||
| Pri motion ra | +002 |
Sec motion ra | +022 |
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| Pri motion dec | -016 |
Sec motion dec | +051 |
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| Notes | |||||||||||
| Precise pa | 12.2 |
Precise sep | 20.286 |
Constellation | Cygnus |
Tycho2 | 3948-00409-1 |
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| Gaia DR2 | 2236310619727707392 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20127+5924 | STI 953 | 1908 | 2 | 13 | 13.0 | 11.40 | 12.40 | 201239.19+592339.9 | |||
| 20127+5924 | STI 953 | 2007 | 3 | 14 | 20.2 | 11.40 | 12.40 | 201239.19+592339.9 | |||
| 20127+5924 | STI 953 | 2008 | 5 | 14 | 19.9 | 11.40 | 12.40 | D | 201239.19+592339.9 | ||
| 20127+5924 | STI 953 | 2015 | 7 | 12 | 20.3 | 11.76 | 12.45 | 201239.19+592339.9 |