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Gallery: Tempel 1 (2004-2005)

Observation made by Giovanni Sostero

Fig 1:

Image Parameter Details
Comments: Another comparison between the Cousins R filter and an interference filter for dust continuum centered @647nm (FWHM=10nm). The latter requires very long exposures (total of 110 minutes in this case) due to its narrowband
Image Date/Time: 2005-04-05/20:58 UT
Observing Site: Remanzacco Observatory (#473)
Remanzacco, Udine, Italy
Weather: a little hazy
Telescope: 10" MEADE LX200 GPS UHTC + f/7.2 focal reducer
Camera: Hi-Sis23ME (KAF402ME chip)
Exposure: Average of 5 exposures, 300 seconds each (R)
Filters: Cousins R, Narrowband dust cont. @647nm

Table 1: Data about image.

Updated: 30-Jul-2013