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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CrabNebulaM1251220045126 | 20-Dec-2025 04:51:26 | JS9/4L | Main | 60.00 | Green | Crab Nebula | Ed | MA | moguest | 287 | Crab Nebula ,CrabNebulaM1251220045126,19-Dec-25,11:51:26 PM,11:52:28 PM,06:03:02,04:51,60.00 sec.,Main, Green,Out,2150,05h 36.0m,22 degrees 01 minutes,68 degrees 53.6 minutes, 197 degrees 30.1 minutes,00h 26.8m,Ed,42.38, -71.13,Cambridge,MA,USA | 5% Clear |