Kepler's Supernova - supernova remnant nebula
Kepler's Supernova , also known as the Kepler's Nova and Kepler's Star, is a supernova remnant nebula located in the constellation Ophiuchus .
Kepler's Supernova is magnitude and is in size. For reference, the full moon is 30' (arc minutes) or 0.5° in size.
- Kepler's Supernova
- Alt Name:
- Kepler's Nova
- Alt Name 2:
- Kepler's Star
- supernova remnant nebula
- Other Designation:
- SN 1604
* One can see up to magnitude 7-8 objects with perfect eyes under ideal dark sky conditions.