• How to See Timeline Events in a Biwheel

    The Ephemeris Search is a powerful feature that lets you combine multiple search results into a unified timeline that’s browsable in both a list and chart format. However, what if you want to view these events in a biwheel with one of your saved charts and still navigate through them…

  • House Systems

    LUNA supports eight (8) different house systems: Angles & House Sizing Sometimes called “Proportional Houses” in other astrology programs, this setting tells LUNA whether you want the MC/IC axis to draw vertically (i.e. perpendicular to the AC/AC axis) or to instead use true house sizing which means the Midheaven can…

  • How to See Biwheel Aspects

    When viewing two charts in a biwheel layout, LUNA provides several different ways for you to see the aspects both within each chart and between the two charts. Interactive Focus The quickest way to see what aspects have been calculated for a specific planet or chart point is to use…

  • Responsive Design Modes

    LUNA is a web application which means it is built to accommodate all screen sizes and types, from large desktop monitors, to tablets and mobile smartphones. Due to the space constraints that smaller screens enforce, LUNA employees a practice known as “Responsive Design” which means that elements on-screen can appear…

  • Info Panel

    In LUNA, the left side of a chart displays the Info Panel. On a mobile device, the info panel is stacked and collapsed at the top of the screen. This panel lists basic data points including the date, time and location of the chart. Access additional details about the chart by…

  • Triwheels & Quadwheels

    Although triwheel and quadwheel support is on our roadmap, at this time LUNA only supports setting up biwheels. However, there is a workaround that will let you view more than two (2) charts at a time which can be a handy way to analyze charts in the meantime. Here’s how…

  • Relocated Charts

    In the Chart Menu on a radix/natal chart page, enter a new location into the Relocate form field to instantly cast a Relocated chart for the radix. You can easily relocate to other locations once the initial Relocated chart is cast. You can use the Relocation Navigator to enter a…

  • Planetary Return Charts

    LUNA supports casting Planetary Return charts for the luminaries, the major planets, the outer planets, the Lunar Nodes, Black Moon Lilith, the main asteroids and the hypothetical planets from the school of Uranian Astrology (a.k.a. Cosmobiology). In the Chart Menu on a radix/natal chart page, you will find the Return…

  • Solar Arc Directed Charts

    In the Chart Menu on a radix/natal chart page, select the Solar Arc Directed option to instantly cast a Solar Arc Directed chart for the radix. By default, LUNA will calculate the SA chart for the current time and the radix location. You can easily change this once the chart…

  • Secondary Progressed Charts

    In the Chart Menu on a radix/natal chart page, select the Secondary Progressed option to instantly cast a Secondary Progressed (SP) chart for the radix. By default, LUNA will calculate the SP chart for the current time and the radix location. You can easily change this once the chart is…