| Coord 2000 | 19484-4459 |
Discov num | HDS2817 |
Comp | Coord arcsec 2000 | 19 48 22.91 -44 58 39.4 |
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| Date first | 1991 |
Date last | 2010 |
Obs | 5 |
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| Pa first | 270 |
Pa last | 270 |
P.A. Now (θ) | 270° |
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| Sep first | 10.2 |
Sep last | 10.2 |
Sep. Now (ρ) | 10.2" |
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| Mag pri | 9.08 |
Mag sec | 12.99 |
delta mag (ΔM) | 3.91 |
Spectral class | F5V (yellow-white) |
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| Pri motion ra | +051 |
Sec motion ra | -016 |
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| Pri motion dec | -020 |
Sec motion dec | +016 |
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| Notes | |||||||||||
| Precise pa | 269.7 |
Precise sep | 10.22 |
Constellation | Sagittarius |
HIP | 97447 |
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| Tycho2 | 7945-00113-1 |
HD | 186771 |
Distance | 116.14 |
Distance ly | 378.85 |
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| last precise pa | 269.7 |
last precise sep | 10.22 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19484-4459 | HDS2817 | 1999 | 3 | 270 | 10.1 | 9.08 | 12.99 | F5V | D | 194822.91-445839.4 | |
| 19484-4459 | HDS2817 | 2010 | 5 | 270 | 9.9 | 9.08 | 12.99 | F5V | 194822.91-445839.4 |