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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OpenClusterM260323004308 | 23-Mar-2026 00:43:08 | JS9/4L | Main | 60.00 | Clear | Open Cluster | Ed | MA | moguest | 2 | Open Cluster,OpenClusterM260323004308,22-Mar-26,08:43:08 PM,08:44:10 PM,08:00:43,00:43,60.00 sec.,Main, Clear,Out,2000,07h 43.0m,-14 degrees 52 minutes,32 degrees 36.1 minutes, 184 degrees 59.1 minutes,00h 17.4m,Ed,42.38, -71.13,Cambridge,MA,USA | 91% Clear |