David's Astronomy Pages CCD Images - Session 103 (2005-11-04) Images (S102)   Images (Main)   Home Page   Images (S104)

Objects	Session Notes
Mars	- 1 hour 50 min session, very dark skies,  murky cloud developing during session - Ambient temperature 7 degC  - Aims of session were to record images of Mars at near opposition.

Mars

Mars  (near Opposition, diameter 20 arc secs) taken with Barlow lens f/31, 0.29 arc sec/pixel
CCD Image -  Approximate Colour Red : 5 x 1s, Green : 5 x 1s  Blue : 15 x 2s aligned, stacked & colour combined,  unsharp masked 2005-11-04  22:50 h UT (#103001-25)		CCD Image - Clear Filter 24 x 0.11s aligned & stacked , unsharp masked 2005-11-04  23:12 h UT (#103068-92)
Mars (rotated to show N pole at top)
CCD Image -  Approximate Colour Red : 5 x 1s, Green : 5 x 1s  Blue : 15 x 2s aligned, stacked & colour combined,  unsharp masked 2005-11-04  22:50 h UT (#103001-25)		CCD Image - Clear Filter 24 x 0.11s aligned & stacked , unsharp masked 2005-11-04  23:12 h UT (#103068-92)
Mars (surface features)
CCD Image (enlarged) 24 x 0.11s, clear filter Annotated image on right 2005-11-04  23:12 h UT (#103068-92)
Mars  with 26mm eyepiece projection  f/38, 0.24 arc sec/pixel
CCD Image (red filter) 10 x 1s, red filter aligned &stacked using Registax, unsharp masked & rotated 2005-11-04  23:46 h UT (#103116-25)		CCD Image (approximate colour) Red : 10 x 1s, Green : 10 x 1s,   Blue : 10 x 2s  aligned, stacked & colour combined   using Registax) 2005-11-04  23:48 h UT (#103103-41)
Mars  with 13.8mm eyepiece projection f/84, 0.11 arc sec/pixel
CCD Image (eyepiece projection) 7 x 2s , clear filter aligned & stacked using Registax, unsharp masked 2005-11-05  00:27 h UT (#103142-48)

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