Astronomy Picture of the Day · May 2022

APOD, May 2022

31 entries from May 2022: 29 images and 2 videos. 22 carry a copyright notice from the credited creator.

The featured image shows a black hole in unprecedented detail as first seen by the Event Horizon in 2019. The featured black hole resides at the center of nearby galaxy M87. Please see the explanation for more detailed information. May 1, 2022

First Horizon-Scale Image of a Black Hole

Image Credit: Event Horizon Telescope Collaboration
The featured image shows a partially eclipsed Sun through Earth clouds as it appeared two days ago during sunset over Patagonia, Argentina. Please see the explanation for more detailed information. May 2, 2022 · Copyrighted

Partial Solar Eclipse over Argentina

Image Credit & Copyright: Aixa Andrada
The featured image shows the planet Mercury below the star cluster Pleiades. Mercury, oddly, looks like a comet as it is sporting a long ion tail made of sodium. The image was acquired last week. Please see the explanation for more detailed May 3, 2022 · Copyrighted

Mercury's Sodium Tail

Image Credit & Copyright: Sebastian Voltmer
The featured image shows a series of four planets lining up in the morning over the ancient Egyptian pyramid known as Djoser. The image was taken is late April. Please see the explanation for more detailed information. May 4, 2022 · Copyrighted

Planets Over Egyptian Pyramid

Image Credit & Copyright: Osama Fatehi
NGC 3521: Galaxy in a Bubble May 5, 2022 · Copyrighted

NGC 3521: Galaxy in a Bubble

Image Credit & Copyright: Mark Hanson and Mike Selby
NGC 3572 and the Southern Tadpoles May 6, 2022 · Copyrighted

NGC 3572 and the Southern Tadpoles

Image Credit & Copyright: Carlos Taylor
Firefall by Moonlight May 7, 2022 · Copyrighted

Firefall by Moonlight

Image Credit & Copyright: Tara Mostofi
The featured image shows the spiral galaxy NGC 1512 as taken by the Hubble Space Telescope. The galaxy shows two rings surrounding its center. Please see the explanation for more detailed information. May 8, 2022

Spiral Galaxy NGC 1512: The Inner Rings

Image Credit: NASA , ESA , Hubble Space Telescope
A Martian Eclipse: Phobos Crosses the Sun May 9, 2022 · Video

A Martian Eclipse: Phobos Crosses the Sun

Video Credit: NASA , JPL-Caltech , ASU MSSS , SSI
The featured image shows the Cat's Paw Nebula, an emission nebula cataloged as NGC 6634. The nebula is shown in assigned scientific colors similar to the famous Hubble palette. Please see the explanation for more detailed information. May 10, 2022 · Copyrighted

NGC 6334: The Cat's Paw Nebula

Image Credit & Copyright: Stefan Steve Bemmerl & Team Wolfatorium (Hakos/Namibia)
Gravity's Grin May 11, 2022

Gravity's Grin

Image Credit: X-ray – NASA / CXC / J. Irwin et al. ; Optical – NASA/STScI
Young Stars of NGC 346 May 12, 2022

Young Stars of NGC 346

Image Credit: NASA , ESA – acknowledgement: Antonella Nota (ESA/ STScI ) et al. ,
The Milky Way's Black Hole May 13, 2022

The Milky Way's Black Hole

Image Credit: X-ray – NASA/CXC/SAO , IR – NASA/HST/STScI ; Inset: Radio – Event Horizon Telescope Collaboration
Ice Halos by Moonlight May 14, 2022 · Copyrighted

Ice Halos by Moonlight

Image Credit & Copyright: Alan Dyer , Amazingsky.com, TWAN
The featured image shows many images of a full moon as it appears on Earth. The colors of the images are seen to range from red to yellow to brown and blue. Please see the explanation for more detailed information. May 15, 2022 · Copyrighted

Colors of the Moon

Image Credit & Copyright: Marcella Giulia Pace
The featured image shows a hill in the French Alps with rock spires known as hoodoos. In the background is the Milky Way Galaxy complete with bright stars, dark dust clouds, and red nebulae. Please see the explanation for more detailed info May 16, 2022 · Copyrighted

Milky Way over French Alp Hoodoos

Image Credit & Copyright: Benjamin Barakat
The featured image shows a deep image of the giant elliptical galaxy NGC 1316 featuring many concentric shells which embed a smaller galaxy. Please see the explanation for more detailed information. May 17, 2022 · Copyrighted

NGC 1316: After Galaxies Collide

Image Credit & Copyright: Capture: Greg Turgeon ; Processing: Kiko Fairbairn
A Jewel on the Flower Moon May 18, 2022 · Copyrighted

A Jewel on the Flower Moon

Image Credit & Copyright: Tomas Slovinsky
A Digital Lunar Eclipse May 19, 2022 · Copyrighted

A Digital Lunar Eclipse

Image Credit & Copyright: Michael Cain
A View from Earth's Shadow May 20, 2022 · Copyrighted

A View from Earth's Shadow

Image Credit & Copyright: Maxime Oudoux
Planetary Nebula Abell 7 May 21, 2022 · Copyrighted

Planetary Nebula Abell 7

Image Credit & Copyright: Donald Waid , Ron Dilulio
The featured image is a very short video showing the Sun's surface reacting to a large solar flare. The result is a large circular shockwave that begins to circle the Sun. The image was taken by the Optical Solar Patrol Network telescope in May 22, 2022

A Large Tsunami Shock Wave on the Sun

Image Credit: NSO / AURA / NSF and USAF Research Laboratory
The featured image shows M31, the Andromeda Galaxy, in both infrared light, colored orange, and visible light, colored white and blue. Please see the explanation for more detailed information. May 23, 2022 · Copyrighted

The Once and Future Stars of Andromeda

Image Credit: NASA , NSF , NOAJ , Hubble , Subaru , Mayall , DSS , Spitzer ; Processing & Copyright: Robert Gendler & Russell Croman
The featured image shows the Rho Ophiuchi gas clouds with a the Moon in total lunar eclipse to the right. Also in the frame are a bright meteor and the part of the central band of our Milky Way galaxy. Please see the explanation for more de May 24, 2022 · Copyrighted

A Deep Sky Behind an Eclipsed Moon

Image Credit & Copyright: Andrei Ionut Dascalu
The featured image shows the center of the Lagoon Nebula complete with funnel clouds. Please see the explanation for more detailed information. May 25, 2022 · Copyrighted

The Lively Center of the Lagoon Nebula

Image Credit: NASA , ESA , Hubble ; Processing & Copyright: Mehmet Hakan Özsaraç
NGC 4565: Galaxy on Edge May 26, 2022 · Copyrighted

NGC 4565: Galaxy on Edge

Image Credit & Copyright: Michael Sherick
Titan: Moon over Saturn May 27, 2022

Titan: Moon over Saturn

Image Credit: NASA , JPL-Caltech , Space Science Institute
RCW 86: Historical Supernova Remnant May 28, 2022 · Copyrighted

RCW 86: Historical Supernova Remnant

Image Credit & Copyright: Martin Pugh
Simulation TNG50: A Galaxy Cluster Forms May 29, 2022 · Video

Simulation TNG50: A Galaxy Cluster Forms

Video Credit: IllustrisTNG Project ; Visualization: Dylan Nelson ( Max Planck Institute for Astrophysics ) et al. Music: Symphony No. 5 ( Ludwig van Beethoven ), via YouTube Audio Library
The featured image shows crepuscular rays emanating from below the horizon and appearing quite red. Please see the explanation for more detailed information. May 30, 2022 · Copyrighted

Red Crepuscular Rays from an Eclipse

Image Credit & Copyright: Fefo Bouvier
The featured image shows a Falon 9 rocket transiting in front of the Sun in mid May. The heat from the rocket's exhaust makes the Sun's outline appear to ripple. Please see the explanation for more detailed information. May 31, 2022 · Copyrighted

Rocket Transits Rippling Sun

Image Credit & Copyright: Michael Cain

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