Coord 2000 | 03111+5544 | Discov num | SCA 9 | Comp | AB | Coord arcsec 2000 | 03 11 04.61 +55 43 59.1 | ||||
Date first | 1911 | Date last | 2016 | Obs | 14 | ||||||
Pa first | 137 | Pa last | 136.8 | P.A. Now (θ) | 136.8° | ||||||
Sep first | 28.0 | Sep last | 27.809 | Sep. Now (ρ) | 27.809" | ||||||
Mag pri | 8.73 | Mag sec | 10.36 | delta mag (ΔM) | 1.63 | Spectral class | G0V (yellow) | ||||
Pri motion ra | +115 | Sec motion ra | +115 | ||||||||
Pri motion dec | -084 | Sec motion dec | -085 | ||||||||
Notes | V (Proper motion indicates physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | HD 19537 | 23856 | 03 11 05 +55 43 59 | SCA 9 AB | 2016 | 14 | 137 | 27.8 | 8.73 | 10.36 | 1.63 | <=== | |
Show | 23856 | 03 11 05 +55 43 59 | SCA 9 AC | 2012 | 8 | 243 | 54.7 | 8.73 | 11.59 | 2.86 | |||
Show | 03 11 07 +55 43 39 | SCA 9 BC | 2003 | 6 | 265 | 66.8 | 10.36 | 11.59 | 1.23 |
Name | HD 19537 | Constellation | Perseus | SAO | 23856 | HIP | 14796 | ||||
Tycho2 | 3706-00487-1 | Gaia DR2 | 447859505797115008 | HD | 19537 | BD | BD+55 747 | ||||
Distance | 67.66 | Distance ly | 220.71 |