Home Up Hickson 44 M31 M33HaLRGB M51wide M 61 M63 M 65 M65 & M66 M66 M 74 M81 M81 & M82 M82 M83 M90 M100 M101 M104 M106 M 108 Triplet in Leo NGC253 NGC 891 NGC 2403 NGC 2903 NGC3628 NGC3718 NGC 4631 NGC 4565 NGC 5350 NGC 5746 Draco Trio NGC 6822 Barnard NGC 6946 NGC 7331 NGC7479 Markarian |
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Markarian's Chain

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resolution image
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for an image with the main objects labeled
|
0bject |
Markarian's Chain (Galaxy Cluster in
Virgo) |
| Date |
May 3 & 4, 2008 |
| Exposure |
LRGB 155:15:15:15 (unbinned) |
| Camera |
STL11000M with Astronomik filters |
| Telescope |
Takahashi FSQ 106N f/5 on Losmandy G1
w/Gemini |
| Guiding |
Remote guide head with E-finder |
| Processing |
MaximDL, FITS Liberator, PhotoshopCS3,
GradientXterminator |
| Comments |
Mild temps with moderate seeing both
nights |
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