| Coord 2000 | 20174-4004 |
Discov num | WG 252 |
Comp | Coord arcsec 2000 | 20 17 26.60 -40 03 42.4 |
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| Date first | 1904 |
Date last | 2015 |
Obs | 5 |
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| Pa first | 96 |
Pa last | 99 |
P.A. Now (θ) | 99° |
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| Sep first | 3.8 |
Sep last | 3.3 |
Sep. Now (ρ) | 3.3" |
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| Mag pri | 12.00 |
Mag sec | 12.00 |
delta mag (ΔM) | 0 |
Spectral class | |||||
| Pri motion ra | -044 |
Sec motion ra | -011 |
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| Pri motion dec | -018 |
Sec motion dec | -023 |
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| Notes | |||||||||||
| Precise pa | 99.3 |
Precise sep | 3.333 |
Constellation | Sagittarius |
Gaia DR2 | 20257569536 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20174-4004 | WG 252 | 1999 | 2 | 100 | 3.3 | 12.00 | 12.00 | D | 201726.60-400342.4 | ||
| 20174-4004 | WG 252 | 2015 | 4 | 99 | 3.3 | 12.00 | 12.00 | 201726.60-400342.4 |