Coord 2000 | 03323-0705 | Discov num | STF 411 | Comp | AC | Coord arcsec 2000 | 03 32 15.40 -07 05 24.1 | ||||
Date first | 1831 | Date last | 2015 | Obs | 11 | ||||||
Pa first | 27 | Pa last | 31.1 | P.A. Now (θ) | 31.1° | ||||||
Sep first | 25.0 | Sep last | 45.022 | Sep. Now (ρ) | 45.022" | ||||||
Mag pri | 7.36 | Mag sec | 13.59 | delta mag (ΔM) | 6.23 | Spectral class | F5III (yellow-white) | ||||
Pri motion ra | -038 | Sec motion ra | +001 | ||||||||
Pri motion dec | -042 | Sec motion dec | +004 | ||||||||
Notes | N U (See Notes, Proper motion indicates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 21978 | 130551 | 03 32 15 -07 05 24 | STF 411 AB | 2016 | 34 | 88 | 18.8 | 7.36 | 9.19 | 1.83 | ||
Show | 130551 | 03 32 15 -07 05 24 | STF 411 AC | 2015 | 11 | 31 | 45.0 | 7.36 | 13.59 | 6.23 | <=== | ||
Show | 130551 | 03 32 15 -07 05 24 | ABH 21 AD | 2015 | 8 | 72 | 82.7 | 7.36 | 13.39 | 6.03 |
Constellation | Eridanus | SAO | 130551 | HIP | 16485 | Tycho2 | 4722-00343-1 | ||||
Gaia DR2 | 5168647176826954880 | HD | 21978 | BD | BD-07 618 | Distance | 119.33 | ||||
Distance ly | 389.25 |