| Coord 2000 | 19496+5454 |
Discov num | ES 659 |
Comp | Coord arcsec 2000 | 19 49 39.40 +54 54 26.2 |
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| Date first | 1908 |
Date last | 2015 |
Obs | 13 |
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| Pa first | 161 |
Pa last | 172 |
P.A. Now (θ) | 172° |
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| Sep first | 5.8 |
Sep last | 14.4 |
Sep. Now (ρ) | 14.4" |
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| Mag pri | 10.99 |
Mag sec | 11.21 |
delta mag (ΔM) | 0.22 |
Spectral class | |||||
| Pri motion ra | -002 |
Sec motion ra | +004 |
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| Pri motion dec | +088 |
Sec motion dec | -001 |
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| Notes | |||||||||||
| Precise pa | 171.7 |
Precise sep | 14.377 |
Constellation | Cygnus |
Tycho2 | 3939-01219-1 |
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| Gaia DR2 | 32062062080 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19496+5454 | ES 659 | 1999 | 6 | 171 | 13.1 | 10.99 | 11.21 | D | 194939.40+545426.2 | ||
| 19496+5454 | ES 659 | 2010 | 7 | 171 | 14.2 | 10.99 | 11.21 | D | 194939.40+545426.2 | ||
| 19496+5454 | ES 659 | 2015 | 13 | 172 | 14.4 | 10.99 | 11.21 | 194939.40+545426.2 |