method. With orbits of 162 and 1156 days, they average around 0.57 and 2.11 astronomical units away from their star. WASP-112 and WASP-124 are two sunlike stars that have planets discovered by transit. Deep sky objects NGC 7172, NGC 7174 and NGC 7314 are three galaxies of magnitudes 11.9, 12.5 and 10.9, respectively. NGC 7259 is another spiral galaxy, which hosted a supernova—SN 2009ip—in 2009. At redshift z = 0.116, the BL Lacertae object PKS 2155-304 is one of the brightest blazars in the sky. See also Piscis Austrinus in Chinese astronomy Notes References External links Warburg Institute Iconographic Database (medieval and early modern images of Piscis Austrinus under the name Piscis magnus) The clickable Piscis Austrinus Constellations Southern constellations Constellations listed by Ptolemy