| Coord 2000 | 01518-5458 |
Discov num | HDS 253 |
Comp | AB |
Coord arcsec 2000 | 01 51 46.18 -54 57 57.0 |
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| Date first | 1991 |
Date last | 2015 |
Obs | 4 |
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| Pa first | 220 |
Pa last | 218 |
P.A. Now (θ) | 218° |
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| Sep first | 2.4 |
Sep last | 2.5 |
Sep. Now (ρ) | 2.5" |
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| Mag pri | 11.92 |
Mag sec | 13.00 |
delta mag (ΔM) | 1.08 |
Spectral class | |||||
| Pri motion ra | +279 |
Sec motion ra | |||||||||
| Pri motion dec | -013 |
Sec motion dec | |||||||||
| Notes | N
(See Notes) |
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| Show | name | SAO | coord_2000 | discov# | comp | first | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
| Show | 01518-5458 | HDS 253 | AB | 1991 | 2015 | 4 | 218 | 2.5 | 11.92 | 13.00 | 1.08 | <=== | |||
| Show | 01518-5458 | SHY 128 | AC | 1991 | 1999 | 3 | 216 | 999.9 | 11.92 | 6.06 | 5.86 |
| Precise pa | 218.4 |
Precise sep | 2.541 |
Constellation | Eridanus |
HIP | 8687 |
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| Gaia DR2 | 09274467584 |
Distance | 47.87 |
Distance ly | 156.15 |
| coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
| 01518-5458 | HDS 253 | AB | 1991 | 1 | 220 | 2.4 | 11.92 | 13.00 | 015145.94-545756.9 | ||
| 01518-5458 | HDS 253 | AB | 2015 | 2 | 219 | 2.5 | 11.92 | 13.00 | N | 015146.18-545757.0 |