Coord 2000 | 03329-0927 | Discov num | MBA 1 | Comp | AC | Coord arcsec 2000 | 03 32 55.84 -09 27 29.7 | ||||
Date first | 2001 | Date last | 2005 | Obs | 3 | ||||||
Pa first | 15 | Pa last | 27.1 | P.A. Now (θ) | 27.1° | ||||||
Sep first | 17.6 | Sep last | 18.793 | Sep. Now (ρ) | 18.793" | ||||||
Mag pri | 1.78 | Mag sec | 17.30 | delta mag (ΔM) | 15.52 | Spectral class | K2V (yellow-orange) | ||||
Pri motion ra | -974 | Sec motion ra | |||||||||
Pri motion dec | +021 | Sec motion dec | |||||||||
Notes | N U K (See Notes, Proper motion indicates non-physical, K-band or other infrared magnitudes) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 130564 | 03 32 56 -09 27 30 | BLA 2 Aa,Ab | 1975 | 1 | 143 | 0.0 | 3.87 | |||||
Show | Eps Eri | 130564 | 03 32 56 -09 27 30 | MBA 1 AB | 2005 | 3 | 339 | 15.0 | 1.78 | 17.30 | 15.52 | ||
Show | 130564 | 03 32 56 -09 27 30 | MBA 1 AC | 2005 | 3 | 27 | 18.8 | 1.78 | 17.30 | 15.52 | <=== | ||
Show | 130564 | 03 32 56 -09 27 30 | MBA 1 AD | 2001 | 1 | 355 | 44.3 | 1.78 | 16.30 | 14.52 | |||
Show | 130564 | 03 32 56 -09 27 30 | MBA 1 AE | 2001 | 1 | 69 | 28.7 | 1.78 | 19.40 | 17.62 | |||
Show | 130564 | 03 32 56 -09 27 30 | MBA 1 AF | 2001 | 1 | 70 | 41.3 | 1.78 | 20.70 | 18.92 | |||
Show | 130564 | 03 32 56 -09 27 30 | MBA 1 AG | 2001 | 1 | 119 | 41.1 | 1.78 | 20.20 | 18.42 | |||
Show | 130564 | 03 32 56 -09 27 30 | MBA 1 AH | 2001 | 1 | 321 | 21.0 | 1.78 | 20.30 | 18.52 | |||
Show | 130564 | 03 32 56 -09 27 30 | MBA 1 AI | 2001 | 1 | 294 | 34.0 | 1.78 | 20.10 | 18.32 | |||
Show | 130564 | 03 32 56 -09 27 30 | MBA 1 AJ | 2001 | 1 | 145 | 27.9 | 1.78 | 20.80 | 19.02 | |||
Show | 130564 | 03 32 56 -09 27 30 | MBA 1 AK | 2001 | 1 | 208 | 38.5 | 1.78 | 19.30 | 17.52 |
Common name | Ran | Constellation | Eridanus | SAO | 130564 | HIP | 16537 | ||||
Tycho2 | 5296-01533-1 | HD | 22049 | HR | 1084 | GC | 4244 | ||||
GL | Gl 144 | BD | BD-09 697 | Bayer | Epsilon Eridani | Bayer name | Eps Eri | ||||
Flamsteed | 18 Eridani | Flamsteed name | 18 Eri | FK5 | 127 | Distance | 3.22 | ||||
Distance ly | 10.5 | Bayer greek | ε Eri |