Coord 2000 | 19454-2201 |
Discov num | DON 966 |
Comp | Coord arcsec 2000 | 19 45 25.37 -22 00 05.6 |
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Date first | 1920 |
Date last | 2015 |
Obs | 9 |
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Pa first | 285 |
Pa last | 288 |
P.A. Now (θ) | 288° |
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Sep first | 2.4 |
Sep last | 3.2 |
Sep. Now (ρ) | 3.2" |
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Mag pri | 11.59 |
Mag sec | 11.80 |
delta mag (ΔM) | 0.21 |
Spectral class | |||||
Pri motion ra | +040 |
Sec motion ra | -059 |
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Pri motion dec | -025 |
Sec motion dec | +008 |
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Notes |
Precise pa | 287.5 |
Precise sep | 3.239 |
Constellation | Sagittarius |
Tycho2 | 6324-02404-1 |
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Gaia DR2 | 52666353408 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19454-2201 | DON 966 | 1998 | 7 | 287 | 3.2 | 11.59 | 11.80 | D | 194525.37-220005.6 | ||
19454-2201 | DON 966 | 1999 | 8 | 288 | 3.2 | 11.59 | 11.80 | D | 194525.37-220005.6 | ||
19454-2201 | DON 966 | 2015 | 9 | 288 | 3.2 | 11.59 | 11.80 | 194525.37-220005.6 |