| Coord 2000 | 19580+3840 |
Discov num | A 1409 |
Comp | Coord arcsec 2000 | 19 57 58.91 +38 40 24.0 |
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| Date first | 1906 |
Date last | 2015 |
Obs | 7 |
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| Pa first | 34 |
Pa last | 357 |
P.A. Now (θ) | 357° |
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| Sep first | 0.5 |
Sep last | 0.4 |
Sep. Now (ρ) | 0.4" |
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| Mag pri | 8.70 |
Mag sec | 10.70 |
delta mag (ΔM) | 2 |
Spectral class | F8 (yellow-white) |
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| Pri motion ra | +035 |
Sec motion ra | |||||||||
| Pri motion dec | -036 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 356.7 |
Precise sep | 0.44 |
Constellation | Cygnus |
SAO | 69171 |
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| Tycho2 | 3137-01760-1 |
HD | 189333 |
last precise pa | 356.7 |
last precise sep | 0.44 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19580+3840 | A 1409 | 1997 | 5 | 1 | 0.4 | 8.70 | 10.70 | F8 | 195758.91+384024.0 | ||
| 19580+3840 | A 1409 | 2007 | 6 | 0 | 0.5 | 8.70 | 10.70 | F8 | 195758.91+384024.0 | ||
| 19580+3840 | A 1409 | 2015 | 7 | 357 | 0.4 | 8.70 | 10.70 | F8 | 195758.91+384024.0 |