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Objects Session Notes
Regulus - Star M13 - Globular Cluster Astrometric & Photometric Monitoring - None
- Night time session (2.7 hrs), PEC Training
(Attempt to run session remotely failed - network issues as Daylight Savings Time kicked in at 02:00 h- Ambient Temperature initially -3 deg C, but gradually rose to 0 deg as cloud developed. - CCD operation -25 degC (at 55% average cooling). - main objective of the session was to perform PEC Re-Training and try out an evaluation copy of PEMPro v2.6 - opportunity taken to acquire images of M13 and test out automated focuser adjustments according to filter / focus offset table. - - Notes from 2009-03-29
Regulus (Leo) |
CCD Image (52% size reduction) 3s (single frame), 3x3 binning, C Filter 2009-03-29 01:40 h UT (#snap 0140-54) 12" LX200R (at f/5.7) + ST-10XME |
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M13 (Hercules) |
CCD Image (cropped to central area) 10s (single frame), 3x3 binning, C Filter 2009-03-29 04:22 h UT (#359022) 12" LX200R (at f/5.7) + ST-10XME |
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Colour CCD Image (cropped to central area) Red : 10s, Green 10s, Blue 20s, 3x3 binning 2009-03-29 04:18 h UT (#359017-19) 12" LX200R (at f/5.7) + ST-10XME |
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M13 taken through different Filters
using CFW10 Filter Wheel |
CCD Image Montage 10-45s exposures (single frames), 3x3 binning, Various Filters 2009-03-29 (#359012-29), 12" LX200R (at f/5.8) + ST-10XME |
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Images collected for Astrometric Monitoring
of Nearby Stars Project
Images collected for Photometric Monitoring of Variable Stars
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This Web Page: | CCD Images - Session 359 (2009-03-29) |
Last Updated : | 2015-05-16 |
Site Owner : | David Richards |
Home Page : | David's Astronomy Web Site |