SkyMate
SkyMate for iPhone · Coming soon

What can you actually see tonight?

SkyMate understands your sky, conditions, equipment and surroundings to show you what you can actually observe — and guides you to it.

Explore SkyMate
TonightLondon · Mon, Oct 5
Moon 26% · Waning crescentSaturn and Mars are up after dark.
Dark 20:20–05:17astronomical night

Above the horizon after dark

  • SaturnSouth · all nightUp all night
  • MarsEast · rises 00:36Up after dark
  • JupiterEast · rises 02:09Up after dark
  • CapellaSouth · all nightUp all night
App illustration · positions computed for London tonight
Visibility

Your sky isn’t the same every night.

Clouds, haze, moonlight and city glow change what’s worth looking for. SkyMate weighs them for your exact spot and gives you a short list and a time to go out.

Your location is only used on this page, at city level, and isn’t stored.

An example night

Clear sky · mid-northern latitudes · October
Example
SkyClear
Moon18%
HazeLow
Clouds8%

Best observing

21:40–23:15
Show me something · Finder

Just point.

You don’t need to know a single constellation. Tap Show me something and SkyMate picks a target worth seeing tonight. Then an arrow, a number and a gentle tap you can feel guide your phone until it’s right in front of you.

  1. 01SkyMate picksSomething bright, high and clear of your horizon.
  2. 02You follow the arrowNo camera needed. It works in the dark, by motion and compass.
  3. 03Lower the phone and lookSkyMate tells you what to look for, so you know you’ve got it.
Demo
Not sure where to start?
Reality Sky

From everything that’s there to what matters to you.

Most sky maps label everything at once. SkyMate starts with what you can see from here, with what you have with you, and adds detail as you zoom in.

  • JupiterExcellent
  • SaturnExcellent
  • PleiadesGood
  • OrionGood
Illustration
A short list worth seeingWith your eyes alone, tonight.

Example for a clear night at a moderately dark site. SkyMate recalculates for your sky and saved equipment.

Honest answers

Above the horizon isn’t the same as visible.

SkyMate knows what’s blocking your view.

A typical sky appSaturn is above the horizon
SkyMateBlocked by your building · clears at 21:48

Sweep your phone around your balcony, garden or favorite spot once. SkyMate remembers the rooftops, trees and hills in the way.

Andromeda GalaxyDifficult tonightExample

Why can’t I see it?

Moonlight
High
Light pollution
Moderate
Altitude
Low
Cloud cover
Minimal
Try againTomorrow 22:10–23:30
Biggest helpA darker location
24 hours

The sky doesn’t disappear during the day.

SkyMate understands daylight, twilight and night, 24 hours a day. Open it at lunch and it tells you what’s up there now and what tonight will bring.

21:40 · Night ExampleYour best window has started.
Saturn
Excellent · visible now
Jupiter
Excellent · rising east
Orion Nebula
Good after 23:00
Best observing
21:40–23:15
Tonight
Clear until 02:00
Plan

Make tonight count.

SkyMate puts tonight’s best targets in an order that works: each one high, clear of your horizon and right for your equipment when you get to it.

SkyMate tells you when the sky becomes worth your attention. Example
Saturn clears your balcony at 21:48Conditions stay good until about 23:10.
ISS in 12 minutesVisible from your location.

Your 25-minute sky tour

Binoculars · Home Example
  1. 21:10JupiterHighest and steadiest early on
  2. 21:16PleiadesClears the rooftops at 21:12
  3. 21:24Orion NebulaBest in binoculars before the haze rises
  4. 21:31SaturnOut from behind the building by now
Local-first

Your sky lives on your iPhone.

Most of SkyMate runs on the device, so it works in a field with no signal. It goes online for things that change.

How SkyMate handles your data →

On your iPhone

  • Astronomy calculations
  • Sky positions
  • Finder
  • Search
  • Downloaded catalogs
  • Equipment and horizon
  • Journal

Needs a connection

  • Weather and clouds
  • Aurora forecasts
  • Satellite updates
  • Other live conditions
Free and Pro

Start free. Go deeper when you’re ready.

Free

Discover and find the sky.
  • Tonight, with what’s worth seeing now
  • Reality Sky
  • Finder and Show me something
  • Planets, the Moon, bright stars and well-known objects
  • Journal

SkyMate Pro

Predict, personalize and go deeper.
  • Personal Horizon
  • Advanced forecast and smart alerts
  • Session planning and Dark Sky Finder
  • Deeper catalogs and more equipment profiles
  • Advanced satellite and aurora features
  • More from Ask SkyMate
Pricing is shown in the App Store at launch.
Compare Free and Pro →

Questions

Is SkyMate available yet?
Not yet. SkyMate for iPhone is coming soon. Join the waitlist and we’ll email you once, when it’s on the App Store.
Is SkyMate free?
Yes. Tonight, Reality Sky, Finder and Show me something, the Journal, and the planets, the Moon, bright stars and well-known objects are free. SkyMate Pro adds Personal Horizon, advanced forecasts and smart alerts, session planning, Dark Sky Finder and deeper catalogs. Pricing is shown in the App Store at launch.
Does this website need my location?
No. Pages work for a default place or a city you choose. Use my location is only used when you tap it, at city level, and it isn’t stored.
Does SkyMate work without a signal?
Mostly, yes. Astronomy calculations, sky positions, Finder, search, downloaded catalogs, your equipment and horizon, and the Journal all run on your iPhone. Weather and clouds, aurora forecasts and satellite updates need a connection.
Is the sky on this page real?
The phone in the hero and the Use my location panel show real positions, computed for tonight. Panels marked Example illustrate how the app explains a night; SkyMate recalculates everything for your sky, conditions and equipment.
Which iPhones does SkyMate support?
SkyMate is for iPhone with iOS 26 or later.

The universe is complicated. Looking up shouldn’t be.

We’ll email you once, when SkyMate is on the App Store.

For iPhone · iOS 26 or later