| Coord 2000 | 19430+3851 |
Discov num | DEA 255 |
Comp | Coord arcsec 2000 | 19 43 04.71 +38 51 06.4 |
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| Date first | 1998 |
Date last | 2015 |
Obs | 7 |
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| Pa first | 20 |
Pa last | 19 |
P.A. Now (θ) | 19° |
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| Sep first | 10.4 |
Sep last | 10.5 |
Sep. Now (ρ) | 10.5" |
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| Mag pri | 13.90 |
Mag sec | 18.80 |
delta mag (ΔM) | 4.9 |
Spectral class | |||||
| Pri motion ra | -006 |
Sec motion ra | -007 |
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| Pri motion dec | -008 |
Sec motion dec | -005 |
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| Notes | V
(Proper motion indicates physical) |
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| Precise pa | 19.4 |
Precise sep | 10.483 |
Constellation | Cygnus |
Gaia DR2 | 10512184704 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19430+3851 | DEA 255 | 2013 | 1 | 19 | 10.8 | 13.90 | 18.80 | V | 194304.71+385106.4 | ||
| 19430+3851 | DEA 255 | 2015 | 4 | 19 | 10.5 | 13.90 | 18.80 | V | 194304.71+385106.4 |