M52

Bubble Nebula & M52

Exposure: H, 30 x 600sec Date: 2016-12-03 Setup: APM 107/700 Triplet APO with ATIK 460 EXm Site: Langen, Hessen, Germany

Bubble, Claw and More

A quite busy scenery… including the Bubble Nebula NGC7635 together with the open cluster M52 in the upper right, the Lobster Claw Nebula Sh2-157 in the lower left, and NGC7538 in the lower right. This is a two-panel mosaic of Ha, OIII and SII narrowband exposures with a total of 48 hours (!) worth of […]