| Coord 2000 | 20135+3733 |
Discov num | SLE 967 |
Comp | Coord arcsec 2000 | 20 13 27.39 +37 32 55.3 |
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| Date first | 1929 |
Date last | 2015 |
Obs | 9 |
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| Pa first | 119 |
Pa last | 118 |
P.A. Now (θ) | 118° |
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| Sep first | 14.0 |
Sep last | 13.7 |
Sep. Now (ρ) | 13.7" |
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| Mag pri | 9.90 |
Mag sec | 11.70 |
delta mag (ΔM) | 1.8 |
Spectral class | A (white) |
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| Pri motion ra | +003 |
Sec motion ra | -001 |
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| Pri motion dec | -005 |
Sec motion dec | -004 |
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| Notes | |||||||||||
| Precise pa | 117.9 |
Precise sep | 13.727 |
Constellation | Cygnus |
Tycho2 | 3151-00829-1 |
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| Gaia DR2 | 2060795612974582912 |
HD | 228401 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20135+3733 | SLE 967 | 1999 | 3 | 118 | 13.8 | 9.90 | 11.70 | D | 201327.39+373255.3 | ||
| 20135+3733 | SLE 967 | 2002 | 4 | 118 | 13.8 | 9.90 | 11.70 | D | 201327.39+373255.3 | ||
| 20135+3733 | SLE 967 | 2010 | 5 | 115 | 14.1 | 9.90 | 11.70 | A | 201327.39+373255.3 | ||
| 20135+3733 | SLE 967 | 2015 | 5 | 118 | 13.7 | 9.90 | 11.70 | A | 201327.39+373255.3 |