| Coord 2000 | 19410-2923 |
Discov num | HJ 2885 |
Comp | Coord arcsec 2000 | 19 40 57.70 -29 23 16.4 |
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| Date first | 1830 |
Date last | 2015 |
Obs | 9 |
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| Pa first | 208 |
Pa last | 210 |
P.A. Now (θ) | 210° |
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| Sep first | 20.0 |
Sep last | 37.1 |
Sep. Now (ρ) | 37.1" |
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| Mag pri | 10.03 |
Mag sec | 11.26 |
delta mag (ΔM) | 1.23 |
Spectral class | A9V (white) |
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| Pri motion ra | +005 |
Sec motion ra | -008 |
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| Pri motion dec | +012 |
Sec motion dec | -004 |
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| Notes | |||||||||||
| Precise pa | 210 |
Precise sep | 37.076 |
Constellation | Sagittarius |
SAO | 188431 |
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| Tycho2 | 6902-01293-1 |
Gaia DR2 | 6752619154106378240 |
HD | 185593 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19410-2923 | HJ 2885 | 1998 | 6 | 210 | 36.7 | 10.03 | 11.26 | A9V | D | 194057.70-292316.4 | |
| 19410-2923 | HJ 2885 | 1999 | 7 | 210 | 36.9 | 10.03 | 11.26 | A9V | D | 194057.70-292316.4 | |
| 19410-2923 | HJ 2885 | 2010 | 8 | 210 | 37.0 | 10.03 | 11.26 | A9V | 194057.70-292316.4 | ||
| 19410-2923 | HJ 2885 | 2015 | 9 | 210 | 37.1 | 10.03 | 11.26 | A9V | 194057.70-292316.4 |