Deep Sky Browser

(formerly DSS Browser)

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Deep Sky Browser is an iPhone/iPod touch/iPad application allowing browsing Digitised Sky Survey images of various celestial objects.

The images are retrieved from a DSS server and cached automatically so you do not need to download them again. The built-in database of Deep Sky Browser contains in excess of 45,000 objects from popular catalogues: Abell Planetaries, Collinder, HCG, Herschel, King, Minkowski, Markarian, Sharpless, Stock, Trumpler.

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Object lists can be adjusted to only show objects that are brighter than the specified magnitude. Image field size can also be adjusted.
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The image size can be customised to show different sky field sizes:
- Actual object size
- 5' x 5'
- 10' x 10'
- 30' x 30'
- 60' x 60'

You can select images from different Digitised Sky Surveys: DSS, DSS1 Red, DSS1 Blue, DSS2 Red, DSS2 Infrared.
Deep Sky Browser can run in 'Night mode':
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You can also combine images from different sky surveys to show a colour image:
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The current position is shown for the selected object:
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The image can be displayed at half the size to allow to display the object information using bigger letters:
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A here are a few screen captures from iPad:
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You can e-mail us should you have any questions about Deep Sky Browser.