| Coord 2000 | 20057+2412 |
Discov num | BAR 52 |
Comp | AC |
Coord arcsec 2000 | 20 05 40.78 +24 12 09.4 |
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| Date first | 1918 |
Date last | 2015 |
Obs | 7 |
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| Pa first | 328 |
Pa last | 354 |
P.A. Now (θ) | 354° |
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| Sep first | 6.3 |
Sep last | 6.3 |
Sep. Now (ρ) | 6.3" |
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| Mag pri | 11.17 |
Mag sec | 17.20 |
delta mag (ΔM) | 6.03 |
Spectral class | F8 (yellow-white) |
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| Pri motion ra | +001 |
Sec motion ra | |||||||||
| Pri motion dec | -009 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 20057+2412 | BAR 52 | AB | 1918 | 1991 | 6 | 156 | 0.9 | 11.17 | 11.48 | 0.31 | ||||
| Show | 20057+2412 | BAR 52 | AC | 1918 | 2015 | 7 | 354 | 6.3 | 11.17 | 17.20 | 6.03 | <=== |
| Precise pa | 354.2 |
Precise sep | 6.325 |
Constellation | Vulpecula |
Tycho2 | 2154-01062-1 |
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| Gaia DR2 | 72358378240 |
HD | 345673 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20057+2412 | BAR 52 | AC | 1958 | 2 | 344 | 3.3 | 11.17 | 17.20 | F8 | 200540.78+241209.4 | |
| 20057+2412 | BAR 52 | AC | 2000 | 4 | 353 | 6.3 | 11.17 | 17.20 | F8 | 200540.78+241209.4 | |
| 20057+2412 | BAR 52 | AC | 2010 | 5 | 350 | 6.4 | 11.17 | 17.20 | F8 | 200540.78+241209.4 | |
| 20057+2412 | BAR 52 | AC | 2015 | 5 | 356 | 6.0 | 11.17 | 17.20 | F8 | 200540.78+241209.4 |