Coord 2000 | 12501+5506 | Discov num | GJ 3753 | Comp | AB | Coord arcsec 2000 | 12 50 04.42 +55 06 02.1 | ||||
Date first | 1988 | Date last | 2016 | Obs | 9 | ||||||
Pa first | 308 | Pa last | 306.7 | P.A. Now (θ) | 306.7° | ||||||
Sep first | 2.6 | Sep last | 2.607 | Sep. Now (ρ) | 2.607" | ||||||
Mag pri | 12.30 | Mag sec | 12.80 | delta mag (ΔM) | 0.5 | Spectral class | DA3 (white dwarf) | ||||
Pri motion ra | -077 | Sec motion ra | |||||||||
Pri motion dec | -007 | Sec motion dec | |||||||||
Notes | N V U (See Notes, Proper motion indicates physical, Proper motion indicates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | 12 50 04 +55 06 02 | GJ 3753 AB | 2016 | 9 | 307 | 2.6 | 12.30 | 12.80 | 0.50 | <=== | |||
Show | 12 50 04 +55 06 02 | FAR 14 AC | 2012 | 2 | 109 | 123.1 | 12.30 | 19.40 | 7.10 |
Constellation | Ursa Major | Tycho2 | 3845-00640-1 | Gaia DR2 | 1570548009752602240 |