| Coord 2000 | 20104+2532 |
Discov num | AG 400 |
Comp | Coord arcsec 2000 | 20 10 27.13 +25 31 09.2 |
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| Date first | 1897 |
Date last | 2018 |
Obs | 18 |
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| Pa first | 10 |
Pa last | 12 |
P.A. Now (θ) | 12° |
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| Sep first | 5.8 |
Sep last | 5.5 |
Sep. Now (ρ) | 5.5" |
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| Mag pri | 9.72 |
Mag sec | 11.24 |
delta mag (ΔM) | 1.52 |
Spectral class | F5 (yellow-white) |
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| Pri motion ra | -030 |
Sec motion ra | -024 |
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| Pri motion dec | -050 |
Sec motion dec | -013 |
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| Notes | V
(Proper motion indicates physical) |
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| Precise pa | 12.3 |
Precise sep | 5.54 |
Constellation | Vulpecula |
HIP | 99393 |
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| Tycho2 | 2158-00588-1 |
Gaia DR2 | 50433610368 |
HD | 339706 |
BD | BD+25 4130 |
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| Distance | 138.12 |
Distance ly | 450.55 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20104+2532 | AG 400 | 2007 | 10 | 12 | 5.6 | 9.72 | 11.24 | F5 | D | 201027.13+253109.2 | |
| 20104+2532 | AG 400 | 2010 | 12 | 13 | 4.5 | 9.72 | 11.24 | F5 | 201027.13+253109.2 | ||
| 20104+2532 | AG 400 | 2016 | 13 | 12 | 5.5 | 9.72 | 11.24 | F5 | 201027.13+253109.2 | ||
| 20104+2532 | AG 400 | 2018 | 18 | 12 | 5.5 | 9.72 | 11.24 | F5 | V | 201027.13+253109.2 |