| Coord 2000 | 20092+1822 |
Discov num | HU 354 |
Comp | Coord arcsec 2000 | 20 09 12.64 +18 21 48.2 |
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| Date first | 1901 |
Date last | 1922 |
Obs | 2 |
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| Pa first | 19 |
Pa last | 17 |
P.A. Now (θ) | 17° |
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| Sep first | 0.6 |
Sep last | 0.6 |
Sep. Now (ρ) | 0.6" |
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| Mag pri | 8.70 |
Mag sec | 12.90 |
delta mag (ΔM) | 4.2 |
Spectral class | A0 (white) |
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| Pri motion ra | -010 |
Sec motion ra | |||||||||
| Pri motion dec | +009 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 16.7 |
Precise sep | 0.6 |
Constellation | Sagitta |
SAO | 105759 |
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| Tycho2 | 1622-00439-1 |
Gaia DR2 | 54419539072 |
HD | 191426 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20092+1822 | HU 354 | 1922 | 2 | 17 | 0.6 | 8.70 | 12.90 | A0 | 200912.64+182148.2 |