| Coord 2000 | 18093-2809 |
Discov num | ALD 67 |
Comp | Coord arcsec 2000 | 18 09 17.21 -28 08 25.6 |
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| Date first | 1929 |
Date last | 2015 |
Obs | 2 |
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| Pa first | 20 |
Pa last | 17 |
P.A. Now (θ) | 17° |
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| Sep first | 2.0 |
Sep last | 1.9 |
Sep. Now (ρ) | 1.9" |
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| Mag pri | 11.50 |
Mag sec | 11.70 |
delta mag (ΔM) | 0.2 |
Spectral class | |||||
| Pri motion ra | -015 |
Sec motion ra | |||||||||
| Pri motion dec | -027 |
Sec motion dec | |||||||||
| Notes | |||||||||||
| Precise pa | 17 |
Precise sep | 1.904 |
Constellation | Sagittarius |
last precise pa | 17 |
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| last precise sep | 1.904 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 18093-2809 | ALD 67 | 1929 | 1 | 20 | 2.0 | 11.00 | 11.00 | 180920.00-280900.0 | |||
| 18093-2809 | ALD 67 | 2015 | 2 | 17 | 1.9 | 11.50 | 11.70 | 180917.21-280825.6 |