The Pinwheel Galaxy
M101

Technical data
Instrument: | 173/700 Newton-astrograf (ZsIO), SkyWatcher comacorrector F/4 |
Camera: | Atik One 6.0 |
Filter: | Astronomik Type2c L |
Mount: | SkyWatcher NEQ6 Pro Synscan (modified) |
Guiding: | Lacerta M-Gen autoguider, OAG |
Image data
Exposure time: | 5 x 15 min |
Location, date: | Hungary, Izsákfa - 2015. June 6. |
Transparency: | 8/10 |
Seeing: | 7/10 |
Temperature: | 15 °C |
FWHM: | 2.20" |
Processing: | CCDStack, Photoshop |
Photo in progress:
55%
55%
Description
Galaxy M101, popularly known as the Pinwheel Galaxy, is one of the best known spiral galaxies. It is 23 million light years in distance.
Technical data
Instrument: | 173/700 Newton-astrograf (ZsIO), SkyWatcher comacorrector F/4 |
Camera: | Atik One 6.0 |
Filter: | Astronomik Type2c L |
Mount: | SkyWatcher NEQ6 Pro Synscan (modified) |
Guiding: | Lacerta M-Gen autoguider, OAG |
Image data
Exposure time: | 5 x 15 min |
Location, date: | Hungary, Izsákfa - 2015. June 6. |
Transparency: | 8/10 |
Seeing: | 7/10 |
Temperature: | 15 °C |
FWHM: | 2.20" |
Processing: | CCDStack, Photoshop |
© Patrik Tarczi 2016, Source: hyperphysics.phy-astr.gsu.edu
Recommended photos

The complex of Veil Nebula
A widefield photo of a famous supernova remnant called Veil Nebula. Located in contsellaton Cygnus.

The Triangulum Galaxy
The Triangulum Galaxy is the brightest galaxy of the constellation Triangulum, which is just visible to the naked eye.

The North America Nebula
The name of the photo hail from shapes of the emission nebula. You can easly recognise the Gulf of Mexico, Florida Peninsula, Yucatan Peninsula.