| Coord 2000 | 18596+6301 |
Discov num | HU 939 |
Comp | Coord arcsec 2000 | 18 59 34.17 +63 00 51.1 |
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| Date first | 1904 |
Date last | 2020 |
Obs | 9 |
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| Pa first | 46 |
Pa last | 47 |
P.A. Now (θ) | 47° |
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| Sep first | 4.0 |
Sep last | 3.6 |
Sep. Now (ρ) | 3.6" |
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| Mag pri | 8.27 |
Mag sec | 11.89 |
delta mag (ΔM) | 3.62 |
Spectral class | A2 (white) |
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| Pri motion ra | +017 |
Sec motion ra | +020 |
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| Pri motion dec | -015 |
Sec motion dec | -012 |
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| Notes | |||||||||||
| Precise pa | 47.4 |
Precise sep | 3.56 |
Constellation | Draco |
SAO | 18101 |
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| HIP | 93241 |
Tycho2 | 4220-00871-1 |
Gaia DR2 | 2252327171247762944 |
HD | 177194 |
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| BD | BD+62 1671 |
Distance | 144.09 |
Distance ly | 470.02 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 18596+6301 | HU 939 | 1991 | 5 | 46 | 3.8 | 8.27 | 11.89 | A2 | 185934.17+630051.1 | ||
| 18596+6301 | HU 939 | 2010 | 6 | 47 | 3.0 | 8.27 | 11.89 | A2 | 185934.17+630051.1 | ||
| 18596+6301 | HU 939 | 2015 | 7 | 47 | 3.7 | 8.27 | 11.89 | A2 | 185934.17+630051.1 |