M 1-46 (2013)
M 1-46, also known as Hen 2-401 or, in the HLA as PK016-01D1, is an interesting, detailed little nebula. There are only two observations available and they both use very similar narrowband filters, F658N and F656N. Those two can be drastically different sometimes but this time they were nearly the same. The 656N data just looked a little bit hazier. The dimpled pattern is present throughout the nebula on both channels of data.
North is up.
Hubble data is public domain. I do, however, request that you credit me for the processing of the image if you use it.
This work is licensed under a Creative Commons Attribution 3.0 Unported License.