LEDA 74886


LEDA 74886, also known by its 2MASX designation 2MASX J03404323-1838431, is a dwarf galaxy with a rare rectangular shape. It is located at a distance of about in the Eridanus constellation. The galaxy was detected in a wide field of view image taken by the Subaru Telescope using the Subaru Prime Focus Camera. Using the Keck Telescope, a thin disc with a side on orientation was confirmed to be lurking at the center of LEDA 74886, and spinning at a speed of 33 km/s at the orbital radius of half a kpc. LEDA 74886 has a mass of around 109 M.

Location

LEDA 74886 is located in the celestial sphere at an azimuth of, and a declination of . It is located within the Galactic corona of NGC 1407, a massive spherical galaxy which is located approximately 163,000 ly to the northwest of LEDA 74886.