Coord 2000 | 20105+2503 |
Discov num | COU 122 |
Comp | Coord arcsec 2000 | 20 10 28.04 +25 02 56.6 |
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Date first | 1966 |
Date last | 2007 |
Obs | 10 |
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Pa first | 336 |
Pa last | 355 |
P.A. Now (θ) | 355° |
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Sep first | 0.5 |
Sep last | 0.6 |
Sep. Now (ρ) | 0.6" |
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Mag pri | 7.24 |
Mag sec | 9.91 |
delta mag (ΔM) | 2.67 |
Spectral class | A0 (white) |
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Pri motion ra | +024 |
Sec motion ra | |||||||||
Pri motion dec | -019 |
Sec motion dec | |||||||||
Notes |
Precise pa | 355 |
Precise sep | 0.62 |
Constellation | Vulpecula |
SAO | 88291 |
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HIP | 99394 |
Tycho2 | 2158-01211-1 |
Gaia DR2 | 31850321792 |
HD | 191704 |
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BD | BD+24 4029 |
Distance | 130.72 |
Distance ly | 426.41 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20105+2503 | COU 122 | 1999 | 9 | 356 | 0.6 | 7.24 | 9.91 | A0 | D | 201028.04+250256.6 | |
20105+2503 | COU 122 | 2007 | 10 | 355 | 0.6 | 7.24 | 9.91 | A0 | D | 201028.04+250256.6 |