Observed arrival · 2026-09-25
Cielo Hoy makes tonight’s sky a local observing plan
A free Spanish-language guide that uses your location to show what may be visible in the night sky, from planets and the Moon to ISS passes and deep-sky objects.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Spanish-speaking stargazers planning an evening outdoors
- Worth noticing
- The guide distinguishes observing with the naked eye, binoculars, or a telescope, and includes hourly cloud conditions.
Field notes
The location control offers both device location and city search, so the guide is not presented as dependent on granting location access. Its observing advice includes a rough measuring aid—a closed fist at arm’s length covers about 10 degrees—and recommends letting eyes adjust to darkness for around 20 minutes. The FAQ also explains why the ISS is visible only around twilight: observers are in darkness while the station is still sunlit.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue