How I Plan A Milky Way Shoot
There’s a lot of work that goes into getting a successful Milky Way image, not the least of which is planning. There are a number of factors to take into account when planning your shoot. As such, it can be a daunting task for those that are just starting out, so I figured I’d write a guide on how I go about planning these late-night shoots.
Let’s not waste any more time and dive right in!
The weather
It’s probably not exactly Earth-shattering news that you need clear skies to successfully photograph the night sky. As such, having a few good weather sources is essential. I have four sources that I generally use for this purpose.
Foreca
Foreca is a nice weather service that provides quick access to simple forecasts. While I don’t find it to be quite as in-depth as some of the other weather services out there, it’s nice for performing some initial weather window scouting. They have a web app, as well as apps for Android and iOS.
Weather Underground
Weather Underground is my preferred weather service when I’m looking to dig a bit deeper into the weather forecast for an area. I find their service to be a bit more complete and accurate than Foreca, but not as quick and easy to navigate. Like Foreca, they offer a web app as well as apps for Android and iOS.
Radar Scope
RadarScope is for when you really want to geek out on the weather. Unlike the other weather apps mentioned here, RadarScope is not free. The advantage, however, is that it gives you full access to a myriad of weather radar products. If you truly want to know what the weather is doing in a particular area, then you want to learn to read the radar. You can get RadarScope as an Android or iOS app.
Clear Sky Charts
If you’re not familiar with Clear Sky Charts then you need to get familiar with them! These little charts convey a ton of information about the weather conditions that affect observing the cosmos. Once you understand how to read these charts you can quickly get an idea of the expected cloud cover, transparency of the atmosphere, and even how dark you can expect the skies to be. I cannot overstate how great these charts are!
Dark skies
Weather is just one part of the equation when photographing the Milky Way. In addition to clear skies, you want the darkest skies possible. The darker the sky, the more detail you’ll be able to see in the Milky Way. The easiest way to get this information is by using a light pollution map. Light pollution is represented on these maps using the Bortle Scale, which you can get a great explanation of from this webpage.
Location, location, location
Just like any other form of landscape photography, your location is critical. Unless you’re just going for a picture of the sky you’re going to need somewhere that offers a good foreground. This is where putting in leg work to scout locations can really be a lifesaver, but Google Earth can also be excellent for scouting potential areas that you’re not as familiar with. While it doesn’t beat on-the-ground scouting it can still be a great place to start.
Once you’ve worked out a location, you’ll want to know where in the sky the Milky Way is going to appear and at what time it’ll be in that position. For this task, you really can’t beat the PhotoPills app. PhotoPills offers a ton of modules, which they call pills, but the planner pill is the one we’re interested in here.
The planning module allows you to put in a location (by clicking on the Load icon in the toolbar) and will convey a fair bit of information. I won’t cover everything that this view shows in this post, but if you’re interested in such a post let me know and I’ll happily write one up!
The part we’re interested in here is the Milky Way, which is conveyed by those dots across the sky. The bigger dots represent the galactic core, which is the part of the Milky Way that you’re most likely looking to shoot. So, as you can see, you can load in your location and scroll through dates and times to see exactly where the Milky Way will appear in the sky. This is great for planning a shot where you want the Milky Way in a very specific spot in your frame!
The Moon
There’s one more big consideration that we need to take into account, which is the moon. Generally speaking, you want to shoot the Milky Way when the moon is not in the sky since the bright moonlight will drown out the starlight from the galactic core. This means that a new moon often proves to be a fantastic time to shoot the night sky.
With that being said, you may also be able to squeeze in a Milky Way shoot before or after the moon rises/sets. This option can also be good if you’d like to have the moonlight available to help illuminate the foreground frames that you can then blend into your final image. For planning this, PhotoPills can once again come to the rescue! It has an entire moon pill that will allow you to see how full the moon is and when it’ll rise/set. This view will also show you when the galactic core will rise and set in the sky!
Put it all together!
Well, now that you know the factors to take into consideration for planning a Milky Way shoot all you have to do is put it all together to find a location, time, and date where you’ll have clear, dark skies. Hopefully, you’ve found this introduction to planning a Milky Way shoot helpful! If so, you may also be interested in my other Milky Way posts:
