Comet Holmes, 17P, taken Nov 1, 2007 on excellent night. Taken with A&M 105mm apo refractor at f/5 with Borg 0.85x compressor/field flattener on SkyWatcher HEQ5 mount. Canon 20Da camera at ISO400. Composite of 4 min, 2min, 1min, 30sec, 15sec, and 7 sec exposures, each exposure being a stack of 3 to 4 identical exposures. Registered and stacked in Photoshop (HDR mode did not produce usable result, so manually composited with sucessively smaller masks to reveal short exposure content around nucleus. Contrast exaggerated with Curves to bring out very faint tail structure. North up, so tail to the

Comet Holmes, 17P, taken Nov 1, 2007 on excellent night. Taken with A&M 105mm apo refractor at f/5 with Borg 0.85x compressor/field flattener on SkyWatcher HEQ5 mount. Canon 20Da camera at ISO400. Composite of 4 min, 2min, 1min, 30sec, 15sec, and 7 sec exposures, each exposure being a stack of 3 to 4 identical exposures. Registered and stacked in Photoshop (HDR mode did not produce usable result, so manually composited with sucessively smaller masks to reveal short exposure content around nucleus. Contrast exaggerated with Curves to bring out very faint tail structure. North up, so tail to the

Image ID: 13898997
License type: Rights-managed
Photographer: © lookphotos / VWPics
Capture Date: 11/1/2007
Rights: This image is available for exclusive uses upon request
Model Release: There is not yet a release available. Please contact us before usage.
Property Release: There is not yet a release available. Please contact us before usage.
Print size: approx. 45.72 × 30.51 cm at 300 dpi
ideal for prints up to DIN A3

Prices for this image

editorial
(book, digital media etc.)
starting at $20
commercial
(electronic, outdoor etc.)
starting at $45
consumer product
(calendar, greeting etc.)
starting at $105
Rights Simplified
License packages for media independent usage (national or international)
starting at $480
Requested Fee
If you have a fixed budget and are wondering how to implement your project in the best possible way, we will be glad to help. Simply send us your usage area and your requested fee. Contact us today, we are happy to help you!

Keywords

Astro Astronomy Countryside Landscape Nature Night sky Scenery Science Sky

Image Professionals ArtShop

Have our pictures printed as posters or gifts.

In our ArtShop you can order selected images from our collection as posters or gifts. Discover the variety of printing options:

Posters, canvas prints, greeting cards, t-shirts, IPhone cases, notebooks, shower curtains, and much more! More information about our Art Shop.

To Image Professionals ArtShop