| Coord 2000 | 20041+3957 |
Discov num | COU2534 |
Comp | Coord arcsec 2000 | 20 04 03.53 +39 57 23.5 |
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| Date first | 1988 |
Date last | 2008 |
Obs | 3 |
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| Pa first | 4 |
Pa last | 3 |
P.A. Now (θ) | 3° |
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| Sep first | 0.2 |
Sep last | 0.2 |
Sep. Now (ρ) | 0.2" |
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| Mag pri | 10.60 |
Mag sec | 10.60 |
delta mag (ΔM) | 0 |
Spectral class | F1II (yellow-white) |
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| Pri motion ra | -007 |
Sec motion ra | |||||||||
| Pri motion dec | -015 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 2.6 |
Precise sep | 0.212 |
Constellation | Cygnus |
Tycho2 | 3154-03337-1 |
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| Gaia DR2 | 37550814080 |
HD | 227452 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20041+3957 | COU2534 | 1990 | 2 | 9 | 0.2 | 10.60 | 10.60 | F1II | 200403.53+395723.5 | ||
| 20041+3957 | COU2534 | 2008 | 3 | 3 | 0.2 | 10.60 | 10.60 | F1II | 200403.53+395723.5 |