| Coord 2000 | 19455+5046 |
Discov num | WFC 225 |
Comp | Coord arcsec 2000 | 19 45 30.34 +50 46 21.8 |
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| Date first | 1899 |
Date last | 2010 |
Obs | 8 |
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| Pa first | 194 |
Pa last | 214 |
P.A. Now (θ) | 214° |
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| Sep first | 8.2 |
Sep last | 55.0 |
Sep. Now (ρ) | 55" |
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| Mag pri | 9.06 |
Mag sec | 10.83 |
delta mag (ΔM) | 1.77 |
Spectral class | K1 (yellow-orange) |
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| Pri motion ra | +264 |
Sec motion ra | +002 |
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| Pri motion dec | +345 |
Sec motion dec | +003 |
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| Notes | |||||||||||
| Precise pa | 213.6 |
Precise sep | 55 |
Constellation | Cygnus |
SAO | 31959 |
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| HIP | 97219 |
Tycho2 | 3569-00390-1 |
HD | 187055 |
BD | BD+50 2873 |
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| Distance | 44.86 |
Distance ly | 146.33 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19455+5046 | WFC 225 | 2005 | 5 | 215 | 53.3 | 9.06 | 10.83 | D | 194530.34+504621.8 | ||
| 19455+5046 | WFC 225 | 2010 | 8 | 214 | 55.1 | 9.06 | 10.83 | K1 | 194530.34+504621.8 |