M31 M31 M33 M51 M51 SN 2011dh in M51 M63 M64 M66 M66 Galaxy Group M74 M77 M81 M81 & M82 M82 M83 MM84 & M86 M87 M94 M96 M98 M99 M100 M101 M104 M105/NGC3384-89 M106 M108 M109 M110 HCG 44 HCG 61 NGC 253 NGC 891 NGC 1275 NGC 2403/2404 NGC 2841 NGC 2903 NGC3115 NGC 3628 NGC 3718 NGC 4038/39 NGC 4435, 4438 NGC 4490/85 NGC 4565 NGC 4631, 4627. 4656 NGC 4725 NGC 5746 NGC 5907 NGC 5981,82,85 NGC 6822 NGC 6946 NGC 7331 IC 10 IC342 Stephan's Quintet Markarian's Chain AGC 1367-Leo Cluster Arp 269 - NGC 4490/4485 M51 - Hubble M82 - Hubble M99 - Hubble M104 - Hubble UGC 1810 - Hubble UGC 10043 - Hubble NGC 3185 - Hubble NGC 4038 - Hubble NGC 4676 - Hubble NGC 5679 - Hubble Arp 81 - Hubble Arp 148 - Hubble Arp 154 - Hubble Arp 194 - Hubble Arp 272 - Hubble Arp 302 - Hubble