| Coord 2000 | 20182+2321 |
Discov num | BKO 637 |
Comp | Coord arcsec 2000 | 20 18 11.05 +23 21 20.3 |
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| Date first | 1999 |
Date last | 2015 |
Obs | 9 |
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| Pa first | 68 |
Pa last | 67 |
P.A. Now (θ) | 67° |
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| Sep first | 6.1 |
Sep last | 6.1 |
Sep. Now (ρ) | 6.1" |
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| Mag pri | 13.50 |
Mag sec | 13.60 |
delta mag (ΔM) | 0.1 |
Spectral class | |||||
| Pri motion ra | +100 |
Sec motion ra | |||||||||
| Pri motion dec | -021 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 67.4 |
Precise sep | 6.146 |
Constellation | Vulpecula |
Gaia DR2 | 70404372736 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20182+2321 | BKO 637 | 2008 | 1 | 67 | 6.2 | 13.50 | 13.60 | 201811.05+232120.3 | |||
| 20182+2321 | BKO 637 | 2010 | 4 | 69 | 6.2 | 13.50 | 13.60 | 201811.05+232120.3 | |||
| 20182+2321 | BKO 637 | 2015 | 8 | 67 | 6.1 | 13.50 | 13.60 | 201811.05+232120.3 |