M39, NGC7092

Downloadable versions (see NOAO Conditions of Use):
200 x 200 14 kb color JPEG(on this page)
400 x 400 58 kb color JPEG
1024 x 1024 400 kb color JPEG
2048 x 2048 1.2 Mb color JPEG
6600 x 6600 8.7 Mb color JPEG
6600 x 6600 42.6 Mb 8-bit color TIFF
6600 x 6600 127.6 Mb 24-bit color TIFF

This picture is a combination of 33 dithered frames in BVR colors taken with the Mosaic camera at the WIYN 0.9-meter telescope on Kitt Peak, near Tucson, Arizona, on the night of September 15th, 2003. This camera uses eight separate CCD detectors to cover a large area of the sky, but requires small dither motions between multiple exposures to fill in the gaps between the individual chips.

Minimum credit line: Heidi Schweiker/WIYN and NOAO/AURA/NSF (for details see Conditions of Use)