| Coord 2000 | 19506-2427 |
Discov num | HJ 2899 |
Comp | Coord arcsec 2000 | 19 50 38.14 -24 27 05.7 |
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| Date first | 1830 |
Date last | 2015 |
Obs | 9 |
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| Pa first | 319 |
Pa last | 310 |
P.A. Now (θ) | 310° |
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| Sep first | 7.0 |
Sep last | 8.2 |
Sep. Now (ρ) | 8.2" |
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| Mag pri | 10.20 |
Mag sec | 10.70 |
delta mag (ΔM) | 0.5 |
Spectral class | A8V (white) |
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| Pri motion ra | +012 |
Sec motion ra | -004 |
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| Pri motion dec | -010 |
Sec motion dec | +014 |
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| Notes | |||||||||||
| Precise pa | 310.2 |
Precise sep | 8.197 |
Constellation | Sagittarius |
SAO | 188618 |
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| Tycho2 | 6895-00127-1 |
Gaia DR2 | 42594502528 |
HD | 187382 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 19506-2427 | HJ 2899 | 1998 | 7 | 310 | 8.2 | 10.20 | 10.70 | A8V | D | 195038.14-242705.7 | |
| 19506-2427 | HJ 2899 | 1999 | 8 | 310 | 8.2 | 10.20 | 10.70 | A8V | D | 195038.14-242705.7 | |
| 19506-2427 | HJ 2899 | 2015 | 9 | 310 | 8.2 | 10.20 | 10.70 | A8V | 195038.14-242705.7 |