Coord 2000 | 00033+6053 | Discov num | HJ 1928 | Comp | AB | Coord arcsec 2000 | 00 03 17.51 +60 53 25.1 | ||||
Date first | 1828 | Date last | 2015 | Obs | 26 | ||||||
Pa first | 200 | Pa last | 183 | P.A. Now (θ) | 183° | ||||||
Sep first | 14.0 | Sep last | 15.231 | Sep. Now (ρ) | 15.231" | ||||||
Mag pri | 10.67 | Mag sec | 11.35 | delta mag (ΔM) | 0.68 | Spectral class | |||||
Pri motion ra | -018 | Sec motion ra | +007 | ||||||||
Pri motion dec | -007 | Sec motion dec | -013 | ||||||||
Notes | U (Proper motion indicates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 00 03 18 +60 53 25 | HJ 1928 AB | 2015 | 26 | 183 | 15.2 | 10.67 | 11.35 | 0.68 | <=== | |||
Show | 00 03 18 +60 53 25 | HJ 1928 AC | 2015 | 8 | 49 | 23.7 | 10.67 | 14.00 | 3.33 |
Constellation | Cassiopeia | Tycho2 | 4014-02515-1 | Gaia DR2 | 429370874187146496 |