Windows Phone 8 Startscreen Tile sizes and margins

Question

I was wondering if someone knows the exact measurements of the new Windows Phone 8 Startscreen (for 480x800), i.e. margins (top, left & right, between tiles) and the edg

Answer 1

Update:

Here's a test with different image sizes used with the iconic tiles.

Read the Claus' answer for the correct sizes.

Old answer:

For the Iconic Tile Template the 720p and WXGA sizes are:

• Small Tile: 110 x 110
• Medium Tile: 202 x 202
• Wide Tile: N/A

The application's icon size is now 100x100, up from the previous 62x62.

For the Marketplace you must provide a 300x300 logo.