| Coord 2000 | 10398-2728 |
Discov num | B 202 |
Comp | Coord arcsec 2000 | 10 39 45.98 -27 27 51.6 |
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| Date first | 1927 |
Date last | 2015 |
Obs | 5 |
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| Pa first | 316 |
Pa last | 316 |
P.A. Now (θ) | 316° |
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| Sep first | 2.5 |
Sep last | 2.6 |
Sep. Now (ρ) | 2.6" |
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| Mag pri | 9.97 |
Mag sec | 11.78 |
delta mag (ΔM) | 1.81 |
Spectral class | A9V (white) |
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| Pri motion ra | -010 |
Sec motion ra | -010 |
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| Pri motion dec | -011 |
Sec motion dec | -011 |
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| Notes | |||||||||||
| Precise pa | 315.6 |
Precise sep | 2.617 |
Constellation | Hydra |
Tycho2 | 6641-00564-1 |
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| Gaia DR2 | 5468113908979890560 |
HD | 92417 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 10398-2728 | B 202 | 1991 | 4 | 315 | 2.5 | 9.97 | 11.78 | A9V | 103945.98-272751.6 | ||
| 10398-2728 | B 202 | 2015 | 5 | 316 | 2.6 | 9.97 | 11.78 | A9V | 103945.98-272751.6 |