| Coord 2000 | 20011+2203 |
Discov num | ROE 11 |
Comp | Coord arcsec 2000 | 20 01 04.86 +22 03 48.5 |
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| Date first | 1895 |
Date last | 2016 |
Obs | 13 |
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| Pa first | 218 |
Pa last | 215 |
P.A. Now (θ) | 215° |
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| Sep first | 5.3 |
Sep last | 5.7 |
Sep. Now (ρ) | 5.7" |
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| Mag pri | 11.10 |
Mag sec | 11.30 |
delta mag (ΔM) | 0.2 |
Spectral class | |||||
| Pri motion ra | +038 |
Sec motion ra | -022 |
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| Pri motion dec | -007 |
Sec motion dec | -092 |
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| Notes | |||||||||||
| Precise pa | 215 |
Precise sep | 5.661 |
Constellation | Vulpecula |
Tycho2 | 1629-03821-1 |
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| Gaia DR2 | 1827019065578119296 |
HD | 345491 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20011+2203 | ROE 11 | 1999 | 5 | 215 | 5.7 | 11.09 | 11.10 | D | 200104.62+220343.5 | ||
| 20011+2203 | ROE 11 | 2001 | 6 | 215 | 5.7 | 11.10 | 11.30 | 200104.86+220348.5 | |||
| 20011+2203 | ROE 11 | 2013 | 7 | 215 | 5.7 | 11.10 | 11.30 | 200104.86+220348.5 | |||
| 20011+2203 | ROE 11 | 2015 | 9 | 215 | 5.7 | 11.10 | 11.30 | 200104.86+220348.5 |