Observed arrival · 2026-10-15
GlassSky, an atlas that admits what it can’t see
A forthcoming offline iPhone sky atlas that calculates the sky for a chosen place and time.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- iPhone users exploring the sky from a chosen place and time
- Worth noticing
- The page says outdoor pointing accuracy has not been measured, and positions omit atmospheric refraction.
Field notes
The described workflow supports saved places, coordinate entry, or optional use of the phone’s current location, followed by a selected time from 2000 to 2100. Object details include altitude and azimuth, observing guidance, and physical facts with named sources. The page also says daylight objects are plotted, while weather, light pollution, and obstructions are not modelled.
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
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