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 stored 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M74260820083937 | 20-Aug-2026 08:39:37 | JS9/4L | Main | 60.00 | Green | M74 | Donald | MA | moguest | 164 | M74,M74260820083937,20-Aug-26,04:39:37 AM,04:40:39 AM,01:49:53,08:39,60.00 sec.,Main, Green,Out,1050,01h 38.1m,15 degrees 54 minutes,63 degrees 25.3 minutes, 186 degrees 9.7 minutes,00h 11.4m,Donald,42.38, -71.13,Cambridge,MA,USA | 54% Clear |