Coord 2000 | 20067+1256 |
Discov num | BU 428 |
Comp | Coord arcsec 2000 | 20 06 43.37 +12 56 12.1 |
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Date first | 1876 |
Date last | 2008 |
Obs | 65 |
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Pa first | 344 |
Pa last | 356 |
P.A. Now (θ) | 356° |
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Sep first | 0.6 |
Sep last | 0.8 |
Sep. Now (ρ) | 0.8" |
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Mag pri | 7.55 |
Mag sec | 9.13 |
delta mag (ΔM) | 1.58 |
Spectral class | F4III (yellow-white) |
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Pri motion ra | +018 |
Sec motion ra | +018 |
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Pri motion dec | -005 |
Sec motion dec | -005 |
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Notes |
Precise pa | 356.4 |
Precise sep | 0.785 |
Constellation | Aquila |
SAO | 105700 |
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Tycho2 | 1080-00068-1 |
Gaia DR2 | 89090413184 |
HD | 190887 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20067+1256 | BU 428 | 1998 | 65 | 355 | 0.7 | 7.55 | 9.13 | F4III | 200643.37+125612.1 | ||
20067+1256 | BU 428 | 2006 | 67 | 354 | 0.8 | 7.55 | 9.13 | F4III | 200643.37+125612.1 | ||
20067+1256 | BU 428 | 2008 | 68 | 356 | 0.8 | 7.55 | 9.13 | F4III | 200643.37+125612.1 |