Coord 2000 | 20124+2043 |
Discov num | NSN 730 |
Comp | Coord arcsec 2000 | 20 12 22.44 +20 43 11.4 |
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Date first | 1971 |
Date last | 2016 |
Obs | 4 |
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Pa first | 169 |
Pa last | 146 |
P.A. Now (θ) | 146° |
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Sep first | 2.7 |
Sep last | 3.2 |
Sep. Now (ρ) | 3.2" |
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Mag pri | 13.64 |
Mag sec | 15.39 |
delta mag (ΔM) | 1.75 |
Spectral class | |||||
Pri motion ra | +201 |
Sec motion ra | +199 |
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Pri motion dec | -061 |
Sec motion dec | -053 |
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Notes | T
(Parallax indicates physical) |
Precise pa | 145.8 |
Precise sep | 3.176 |
Constellation | Sagitta |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
20124+2043 | NSN 730 | 2015 | 3 | 144 | 3.0 | 13.64 | 15.39 | T | 201222.44+204311.4 | ||
20124+2043 | NSN 730 | 2016 | 4 | 146 | 3.2 | 13.64 | 15.39 | T | 201222.44+204311.4 |