Messier 36 is an open cluster located in constellation Auriga, not far from the bright star Capella. The cluster is approximately 4000 light-years from Earth and it has diameter 14 light-years. There are another two open clusters in the vicinity. Specifically it is M38 (north-west) and M37 (south-east).
The picture is a stack of 50 images, each has 60 s exposure time, which means less than hour of the integration time. Another Messier object was captures. I hope, I will finish the whole Messier catalogue this year.
|Telescope||Newton 254/1000 mm|
|Focal length||1000 mm|
|Autoguiding||ZWO 174MM, TS 60/240 mm|
|Camera||ZWO 071 Pro @-20°C|
|Corrector||Explore Scientific HR coma corrector|
|Filters||Hutech IDAS LPS-D2|
|Exposure||50x60s, Gain 94, bin 1x1,|