| Coord 2000 | 20192+2441 |
Discov num | A 391 |
Comp | AB |
Coord arcsec 2000 | 20 19 11.50 +24 41 18.7 |
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| Date first | 1902 |
Date last | 2017 |
Obs | 19 |
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| Pa first | 275 |
Pa last | 278 |
P.A. Now (θ) | 278° |
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| Sep first | 0.8 |
Sep last | 0.9 |
Sep. Now (ρ) | 0.9" |
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| Mag pri | 9.82 |
Mag sec | 10.40 |
delta mag (ΔM) | 0.58 |
Spectral class | F8 (yellow-white) |
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| Pri motion ra | -005 |
Sec motion ra | -005 |
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| Pri motion dec | -009 |
Sec motion dec | -009 |
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| Notes | |||||||||||
| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 20192+2441 | A 391 | AB | 1902 | 2017 | 19 | 278 | 0.9 | 9.82 | 10.40 | 0.58 | <=== | |||
| Show | 20192+2441 | BKO 824 | AC | 2001 | 2015 | 7 | 264 | 8.4 | 9.80 | 13.00 | 3.20 |
| Precise pa | 278.1 |
Precise sep | 0.89 |
Constellation | Vulpecula |
Tycho2 | 2159-00497-1 |
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| Gaia DR2 | 81411913856 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20192+2441 | A 391 | AB | 2007 | 18 | 277 | 0.8 | 9.82 | 10.40 | F8 | 201911.50+244118.7 | |
| 20192+2441 | A 391 | AB | 2017 | 19 | 278 | 0.9 | 9.82 | 10.40 | F8 | 201911.50+244118.7 |