Astronomy Planning Made Easy. Learn more.
Observatory Parameters
Aug 17
Ashburn
Clouds: Seeing:
Waning Crescent
01:57 16:40
Astronomy Planning Made Easy

What's in Baltimore's Sky Tonight?

  • Planets
  • Asterismsby: magnitude size rise transit
  • Dark Nebulaeby: magnitude size rise transit
  • Diffuse Nebulaeby: magnitude size rise transit
  • Galaxiesby: magnitude size rise transit
  • Galaxy Clustersby: magnitude size rise transit
  • Globular Clustersby: magnitude size rise transit
  • Nebulaeby: magnitude size rise transit
  • Open Clustersby: magnitude size rise transit
  • Planetary Nebulaeby: magnitude size rise transit
  • Supernovaeby: magnitude size rise transit
  • Astrophotography Community
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    What Users Think
    This continues to be the best resource of its type, now become essential for me for researching and choosing imaging targets. It means a lot less wasted time than there was. It's hard to think of any way in which this app can be improved, it does so much and so well.
    James, England
    I just started using the DSO Browser and I am impressed. This is an original idea put to work on an outstanding platform. I find it very useful to plan observations and photo sessions. The hourly elevation and the monthly elevation graphs are awesome and helpful. I plan to use it on a regular basis.
    Federico, Venezuela
    Amazing work! What a helpful tool for planning observing sessions. Absolutely wonderful.
    Nick, United States
    Very great job with your website, I'm using it constantly since I found it! It's really that good, thank you!
    Sergio, Israel
    I love the site! It is my favorite “go-to” for session list generation and looking for DSO info.
    Andrey, United States
    Thanks for implementing the “Telescope Simulator”. Superb feature!
    Paul, England
    I've been using this for a while now and it's an amazing and educational venture! I urge any and all finding this to join in. Two things I look for on the net: beautifully done and free-of-charge. The DSO Browser passes this test with (truly) flying-colors!
    Dave, United States
    I think this site is a god send. I use it all the time for planning what I am going to image.
    James, England
    Thank you for creating this wonderful site, it is my favorite and I always use it. I've been to a lot of astronomical websites and so far this is the best one I've seen.
    Brandon, United States

    Astronomy Articles

    · Space.com

    Your Soundtrack to the 2017 Total Solar Eclipse

    With more than 4 hours of music, your ears can enjoy the eclipse for the same amount of time that the moon’s shadow spends crossing the U.S.
    · Universe Today

    Station Crew Grapples SpaceX Dragon Delivering Tons of Science After Thunderous Liftoff: Launch & Landing Gallery

    KENNEDY SPACE CENTER, FL – Following a two day orbital chase and ballet of carefully choreographed thruster firings, the SpaceX Dragon cargo capsule launched at lunchtime on Monday Aug. 14 with tons of science and supplies arrived in the vicinity of the International Space Station (ISS)...
    · Universe Today

    The Most Distant Galaxy Observed to Date Provides Insight into the Early Universe

    A team of international astronomers have just observed the most distant galaxy to date, providing clues to galaxy formation and cosmic evolution The post The Most Distant Galaxy Observed to Date Provides Insight into the Early Universe appeared first on Universe Today.
    · Universe Today

    Carnival of Space #522

    This week’s Carnival of Space is hosted by Brian Wang at his Next Big Future blog. Click here to read Carnival of Space #522 And if you’re interested in looking back, here’s an archive to all the past Carnivals of Space. If you’ve got a space-related blog, you...
    · Space.com

    Totally Awesome T-Shirts to Remember the 2017 Solar Eclipse

    Remember the Great American Solar Eclipse with these t-shirts featuring cities along the path of totality, from Oregon to South Carolina.
    · Space.com

    Deadline for Google Lunar X Prize Moon Race Extended Through March 2018

    The five teams left in a $30 million race to the moon now have a bit more time to accomplish their missions — and the chance to win some additional money along the way.
    · Space.com

    Solar Eclipse Glasses: Where to Buy the Best, High-Quality Eyewear

    Whether you're looking for a new pair of eclipse glasses or you've already purchased some form of eye protection, here's what you need to know to avoid burning your eyes during the solar eclipse.
    · Space.com

    Image of the Day

    NASA astronaut Peggy Whitson floats in front of the Cupola window at the International Space Station. The cupola is the largest window ever launched into space and provides a clear view of Earth and incoming cargo shipments.