| Coord 2000 | 20212+2320 |
Discov num | POU4391 |
Comp | Coord arcsec 2000 | 20 21 16.86 +23 22 28.2 |
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| Date first | 1898 |
Date last | 2015 |
Obs | 9 |
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| Pa first | 263 |
Pa last | 252 |
P.A. Now (θ) | 252° |
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| Sep first | 7.5 |
Sep last | 11.4 |
Sep. Now (ρ) | 11.4" |
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| Mag pri | 14.10 |
Mag sec | 14.30 |
delta mag (ΔM) | 0.2 |
Spectral class | |||||
| Pri motion ra | +000 |
Sec motion ra | |||||||||
| Pri motion dec | +002 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 252.3 |
Precise sep | 11.43 |
Constellation | Vulpecula |
Gaia DR2 | 66851382272 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20212+2320 | POU4391 | 1898 | 1 | 263 | 7.5 | 14.10 | 14.30 | 202130.00+232000.0 | |||
| 20212+2320 | POU4391 | 2001 | 4 | 253 | 11.4 | 14.10 | 14.30 | 202116.86+232228.2 | |||
| 20212+2320 | POU4391 | 2010 | 5 | 253 | 10.6 | 14.10 | 14.30 | 202116.86+232228.2 | |||
| 20212+2320 | POU4391 | 2015 | 6 | 252 | 11.4 | 14.10 | 14.30 | 202116.86+232228.2 |