Coord 2000 | 19413-1325 |
Discov num | HJ 2887 |
Comp | Coord arcsec 2000 | 19 41 21.96 -13 25 34.2 |
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Date first | 1831 |
Date last | 2016 |
Obs | 12 |
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Pa first | 236 |
Pa last | 236 |
P.A. Now (θ) | 236° |
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Sep first | 8.0 |
Sep last | 11.6 |
Sep. Now (ρ) | 11.6" |
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Mag pri | 10.57 |
Mag sec | 10.44 |
delta mag (ΔM) | 0.13 |
Spectral class | |||||
Pri motion ra | -002 |
Sec motion ra | -007 |
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Pri motion dec | -012 |
Sec motion dec | -011 |
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Notes |
Precise pa | 236.4 |
Precise sep | 11.599 |
Constellation | Sagittarius |
Tycho2 | 5736-01421-1 |
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Gaia DR2 | 4183416416825302400 |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
19413-1325 | HJ 2887 | 1998 | 6 | 237 | 11.6 | 10.57 | 11.30 | D | 194121.96-132534.2 | ||
19413-1325 | HJ 2887 | 2000 | 7 | 236 | 11.5 | 10.57 | 11.30 | D | 194121.96-132534.2 | ||
19413-1325 | HJ 2887 | 2010 | 8 | 236 | 11.3 | 10.57 | 10.44 | 194121.96-132534.2 | |||
19413-1325 | HJ 2887 | 2016 | 9 | 236 | 11.6 | 10.57 | 10.44 | 194121.96-132534.2 |