| Coord 2000 | 19579+4423 |
Discov num | STT 393 |
Comp | Coord arcsec 2000 | 19 57 52.55 +44 23 03.1 |
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| Date first | 1843 |
Date last | 2015 |
Obs | 59 |
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| Pa first | 235 |
Pa last | 232 |
P.A. Now (θ) | 232° |
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| Sep first | 22.2 |
Sep last | 16.5 |
Sep. Now (ρ) | 16.5" |
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| Mag pri | 8.26 |
Mag sec | 9.01 |
delta mag (ΔM) | 0.75 |
Spectral class | K0 (yellow-orange) |
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| Pri motion ra | -015 |
Sec motion ra | -004 |
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| Pri motion dec | -033 |
Sec motion dec | -001 |
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| Notes | |||||||||||
| Precise pa | 231.7 |
Precise sep | 16.457 |
Constellation | Cygnus |
SAO | 49032 |
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| Tycho2 | 3149-00276-1 |
Gaia DR2 | 88889012992 |
HD | 189376 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19579+4423 | STT 393 | 2006 | 40 | 232 | 16.9 | 8.26 | 9.01 | K0 | NLD | 195752.55+442303.1 | |
| 19579+4423 | STT 393 | 2010 | 42 | 232 | 16.6 | 8.26 | 9.01 | K0 | NLD | 195752.55+442303.1 | |
| 19579+4423 | STT 393 | 2015 | 47 | 232 | 16.5 | 8.26 | 9.01 | K0 | NL | 195752.55+442303.1 |