Screenshots

Description

These are serious Star Charts! Not a planetarium-type app suitable for beginners, but rather a very detailed series of charts of the night sky for observers using binoculars or a telescope. Prepared by famous celestial cartographer Wil Tirion, they present the entire sky in the form of 18 charts, 16 covering the equatorial region of the sky (8 each side of the celestial equator) and one for each of the Polar Regions.

Features include:
* Stars down to sixth magnitude; double and variable stars included.
* All Messier objects, plus many NGC and IC catalogue objects.
* Auto detection of your location and presentation of the chart containing the sky directly overhead.
* Choice of positive charts (white on black, recommended to preserve night vision) or negative (black on white – easier to read and better for daytime use.)
* Charts can shown north up or south up to match your location.
* Search charts by constellation or major star name.

Basic default maps show constellation names, constellation lines and major star names only.
Extra layers can be added to reveal:
* Constellations boundaries for all 88 constellations.
* Grid lines and co-ordinates for every hour of Right Ascension and 10º of Declination.
* Star numbers and deep sky object names.

What's New

Version 1.3

Updated for iOS10

Ratings and Reviews

Just Ok - Could Be So Much Better

MJEmeralds

I think for basic star charts, which is what these are, no more no less, $3.99 is excessive. For star charts, I prefer Star Atlas (which unfortunately is an iPhone app and not universal) which has greater functionality and is currently free (even when it wasn't free it was only $ .99). For example, in Star Atlas, you can search by Messier Number, or Constellation Name and when you select the item, the appropriate chart will automatically be brought up on the screen with the desired item centered!

Decent

Joe_58

I think the idea of an app that enables you to choose a particular chart is great, and the credentials of the people involved cannot be doubted. Charts seem to be well executed.

One small critique, and I have this same one for most astronomy apps, the red filter should be right on the main screen like SkySafari does. Not buried in a menu. Give me a button to choose right when the app opens. It's just something that bugs me.

Does not work with most updated OS

spsesq

I really was excited about this for my observational field needs as I have the hard cover book versions or Mr Tiron's maps but it has too many glitches under the latest OS on the IPad.

For one, you cannot set the settings bars to display messier and deep sky objects. The program allows you to toggle the switches but once you move back to the maps, the setting reverts and no deep sky objects appear on the maps.
I would give it more stars if this is fixed

Information

Seller
Astrovisuals
Size
47.5 MB
Category
Reference
Compatibility
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
Languages
English
Age Rating
Rated 4+
Copyright
© 2011 Astrovisuals
Price
$3.99

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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