Happen to be in Europe, Africa, Asia or Australia on Tuesday night, July 16th with clear skies? If the July weather cooperates, you’ll have a good view of a fine partial lunar eclipse, the final lunar eclipse for 2019.Continue reading “Our Guide to Tuesday Night’s Partial Lunar Eclipse”
Saturn opposition season never disappoints. Slowly, one by one, the planets are returning to the dusk sky. In June, we had Jupiter reach opposition on June 10th. Now, although Mercury and Mars are fleeing the evening scene low to the west at dusk and Venus lingers low in the dawn, magnificent Saturn reaches opposition tonight on July 9th, rising to the east as the Sun sets to the west.Continue reading “Our Guide to Saturn Opposition Season 2019”
You couldn’t order up a geekier solar eclipse from the cosmos. Next Tuesday on July 2nd, the second of three eclipse seasons begins for 2019, with the only total solar eclipse of the year spanning the southern tip of South America, including the nations of Chile and Argentina. As an extra-special part of the spectacle, however, the path of totality for the eclipse passes right over the La Silla observatory complex in the Atacama Desert.Continue reading “Our Complete Guide to the July 2019 Total Solar Eclipse”
Jupiter opposition season is nigh, and with it, the largest planet in our solar system and its iconic Great Red Spot present us with a key mystery.
Jupiter in 2019
Jupiter reaches opposition for 2019 on June 10th. For an outer planet with an orbit exterior to the Earth, opposition simply means it’s ‘opposite’ to the Sun as seen from our Earthly vantage point. This means that Jupiter will rise in the east and dominate the sky throughout the June night, after the Sun sets in the west.Continue reading “Is Jupiter’s Great Red Spot Vanishing as We Near Opposition 2019?”
Have you seen Starlink? It all started, as all good breaking astronomical events seem to do, late on a Friday night. We got the notification first from veteran satellite tracker Dr. Marco Langbroek over in the Netherlands via the venerable See-Sat-L message board, and on Twitter soon after:Continue reading “Catching a Ride on the Starlink Satellite Train: Midnight Marvel, or Night Sky Menace?”
Welcome to the moons of Mars, as you’ve never seen them.
NASA’s aging 2001 Mars Odyssey orbiter recently snapped some unique views of the twin moons Phobos and Deimos, in an effort to better understand their texture and surface composition. The images are courtesy of the spacecraft’s THEMIS (the Thermal Emission Imaging System) heat sensitive instrument, and show the thermal gradient across the surface of the moons in color. Odyssey has been studying the moons of Mars since September 2017. The recent images of Phobos taken on April 24, 2019 are especially intriguing, as they occurred during full illumination phase.Continue reading “Mars Odyssey Reveals Phobos Using THEMIS”
May is graduation month, and with it, school star party season is about to conclude. If you happen to be out this coming weekend showing the sky off to the public, keep an eye out for one of the top celestial sights that you won’t see at the eyepiece, as we’re in for a slew of good visible passes of the International Space Station worldwide.Continue reading “The International Space Station Rides High Through the May Sky”
Been following the Moon this week? The first sighting of the waxing crescent Moon this past weekend not only marked the start of the Muslim month of Ramadan worldwide, but also sets us up for an interesting Friday night encounter, as the waxing crescent Moon crosses the Beehive Cluster.Continue reading “Watch the Moon Buzz the Beehive”
Never heard of the Eta Aquarid meteors? 2019 offers a good chance to check out this normally obscure meteor shower.Continue reading “Keep an Eye Out for the Eta Aquarid Meteors This Weekend”
Update: The CRS-17 launch has slipped to Friday, May 3rd, to give NASA time to evaluate electrical issues aboard the International Space Station. Follow us (@Astroguyz) on Twitter for further updates on the visibility prospects of the mission leading up to launch.
Ever seen a rocket launch before? Catching one is easier than you might think. You just need to be looking in the right direction at the right time, and have clear skies. If you happen to be watching from the U.S./Canada eastern seaboard before dawn this Friday (May 3rd), you just might catch the spectacular dawn launch of a SpaceX Falcon-9 rocket with Dragon on the CRS-17 (also known as SpX-17) mission headed to the International Space Station.Continue reading “Friday’s SpaceX Dragon Launch CRS-17 to Light Up the U.S. East Coast”