Overview
What is NightCal?
NightCal : NightCal is a free, simple and practical tool for basic observation session planning
In depth
A closer look at NightCal
NightCal is a free, simple and practical tool for basic observation session planning. It produces a single A4 sheet monthly calendar telling the user when it gets dark, when the Moon rises and sets and what the Moon should look like when it does make an appearance. It also provides data on the elongation of the inferior planets and a quick aide memoire for planetary conjunctions.
Verdict
Should you download NightCal?
NightCal runs on
Windows 10/11
and is available under the
Freeware
license
— the installer is 2.3 MB.
We’ve catalogued it under
Science and Engineering.
✓
Verified clean. Every NightCal build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
NightCal specifications
- Publisher
-
NightCal
- Last updated
- May 1, 2026
- License
- Freeware
- Operating system
- Windows 10/11
- File size
- 2.3 MB
- Price
- Free
- Page views
- 588
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