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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OpenClusterM251120083920 | 20-Nov-2025 08:39:20 | JS9/4L | Main | 60.00 | Blue | Open Cluster | Ed | MA | moguest | 167 | Open Cluster,OpenClusterM251120083920,20-Nov-25,03:39:20 AM,03:40:22 AM,07:53:17,08:39,60.00 sec.,Main, Blue,Out,2150,07h 42.9m,-14 degrees 52 minutes,32 degrees 41.8 minutes, 182 degrees 54.7 minutes,00h 10.1m,Ed,42.38, -71.13,Cambridge,MA,USA | 10% Clear |