| Coord 2000 | 20363-1722 |
Discov num | ARA 305 |
Comp | Coord arcsec 2000 | 20 36 17.39 -17 21 49.6 |
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| Date first | 1916 |
Date last | 2015 |
Obs | 6 |
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| Pa first | 100 |
Pa last | 99 |
P.A. Now (θ) | 99° |
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| Sep first | 7.6 |
Sep last | 7.4 |
Sep. Now (ρ) | 7.4" |
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| Mag pri | 10.87 |
Mag sec | 14.00 |
delta mag (ΔM) | 3.13 |
Spectral class | |||||
| Pri motion ra | -005 |
Sec motion ra | +008 |
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| Pri motion dec | -001 |
Sec motion dec | -003 |
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| Notes | |||||||||||
| Precise pa | 99.2 |
Precise sep | 7.439 |
Constellation | Capricornus |
Tycho2 | 6334-01167-1 |
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| Gaia DR2 | 87270186368 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 20363-1722 | ARA 305 | 1998 | 2 | 100 | 7.5 | 10.87 | 14.00 | D | 203617.39-172149.6 | ||
| 20363-1722 | ARA 305 | 1999 | 3 | 99 | 7.5 | 10.87 | 14.00 | D | 203617.39-172149.6 | ||
| 20363-1722 | ARA 305 | 2010 | 5 | 100 | 7.1 | 10.87 | 14.00 | 203617.39-172149.6 | |||
| 20363-1722 | ARA 305 | 2015 | 6 | 99 | 7.4 | 10.87 | 14.00 | 203617.39-172149.6 |