MicroObservatory Image Directory
This directory contains all recent images taken by the MicroObservatory Telescopes.
- To preview an image, click on the Image Filename.
- To process an image in our JS9-4L image processor, click on the JS9/4L link after the filename.
- To download an image, click on the file icon after the filename.
Note: Images are store in the directory for ONLY FOUR WEEKS!
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Images are currently sorted by Date & Time ▼

Date Range
Image Filename |
Date & Time (UT) ▼ | Open JS9/4L |
FITS Image |
Field of View |
Exposure Time (sec) |
Filter | Object | Telescope | Site | User | Size (KB) |
Weather | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CygnusX-1250923003904 | 23-Sep-2025 00:39:04 | JS9/4L | ![]() | Main | 45.00 | Clear | Cygnus X-1 | Ed | MA | moguest | 72 | Cygnus X-1,CygnusX-1250923003904,22-Sep-25,08:39:04 PM,08:39:51 PM,20:03:02,00:39,45.00 sec.,Main, Clear,Out,2350,19h 59.3m,35 degrees 16 minutes,82 degrees 51.5 minutes, 185 degrees 46.9 minutes,00h 03.5m,Ed,42.38, -71.13,Cambridge,MA,USA | 94% Clear |