mick laBriola

What kind of astronomical object is this? It doesn’t look quite like the kinds of galaxies, nebulae, star clusters or galaxy clusters which Hubble normally brings us images of. In fact, this is a spiral galaxy, named UGC 10043 — we just happen to be seeing it directly from the side! Located roughly 150 million light-years from Earth in the constellation Serpens, UGC 10043 is one of the somewhat rare spiral galaxies that are seen edge-on.

From this point of view, we see the galaxy’s disc as a sharp line through space, overlain with a prominent dust lane. This dust is spread across the spiral arms of UGC 10043, but it looks very thick and cloudy when viewed from the side. You can even see the lights of some active star-forming regions in the arms, shining out from behind the dust. Strikingly, we can also see that the centre of the galaxy sports a glowing, almost egg-shaped ‘bulge’, rising far above and below the disc. All spiral galaxies have a bulge like this one as part of their structure, containing stars that orbit the galactic centre on paths above and below the whirling disc; it’s a feature that isn’t normally obvious in pictures of galaxies. The unusually large size of this bulge compared to the galaxy’s disc is possibly thanks to UGC 10043 siphoning material from a nearby dwarf galaxy. This may also be why the disc is warped, bending up at one end and down at the other.

Like most of the full-colour Hubble images released by ESA/Hubble, this image is a composite, made up of several individual snapshots taken by Hubble at different times and capturing different wavelengths of light. You can see the exact images used in the sidebar on this page. A notable aspect of this image is that the two sets of Hubble data used were collected 23 years apart, in 2000 and 2023! Hubble’s longevity doesn’t just afford us the ability to produce new and better images of old targets; it also provides a long-term archive of data which only becomes more and more useful to astronomers.

[Image Description: A spiral galaxy seen directly from the side, such that its disc looks like a narrow diagonal band across the image. A band of dark dust covers the disc in the centre most of the way out to the ends, and the disc glows around that. In the centre a whitish circle of light bulges out above and below the disc. The tips of the disc are a bit bent. The background is black and mostly empty.]

Cindy Blackman Santana (born November 18, 1959), sometimes known as Cindy Blackman, is an American jazz and rock drummer. Blackman has recorded several jazz albums as a bandleader and has performed with Pharoah Sanders, Sonny Simmons, Ron Carter, Sam Rivers, Cassandra Wilson, Angela Bofill, Buckethead, Bill Laswell, Lenny Kravitz, Joe Henderson and Joss Stone.

Blackman was born November 18, 1959, in Yellow Springs, Ohio. Her mother and grandmother were classical musicians and her uncle was a vibist. As a child, her mother took her to classical concerts.

Blackman’s introduction to the drums happened at the age of seven in Yellow Springs. At a pool party at a friend’s house. she saw a drum set and began playing them. “Just looking at them struck something in my core, and it was completely right from the second I saw them,” says Blackman. “And then, when I hit them, it was like, wow, that’s me.” Soon after, Blackman began playing in the school band and persuaded her parents to get her toy drums.

When Blackman was 11, she moved to Bristol, Connecticut, where she attended the Hartt School of Music in Hartford.Blackman began to have an interest in jazz at age 13 after listening to Max Roach and got her first professional drum set at 14.

Blackman then attended the Berklee College of Music in Boston, where she studied with Alan Dawson, who had also taught Tony Williams, an inspiration for Blackman. While she was at Berklee, a friend recommended her for a gig with The Drifters, so Blackman left college after three semesters and moved to New York City in 1982.

“We are all in the gutter, but some of us are looking at the stars.” Oscar Wilde

This illuminated cavity, known as LDN 1471, was created by a newly forming star, seen as the bright source at the peak of the parabola. This protostar is experiencing a stellar outflow which is then interacting with the surrounding material in the Perseus Molecular Cloud, causing it to brighten. We see only one side of the cavity — the other side is hidden by dark dust. The parabolic shape is caused by the widening of the stellar-wind blown cavity over time. Two additional structures can also be seen either side of the protostar; these are known as Herbig-Haro objects, again caused by the interaction of the outflow with the surrounding material. What causes the striations on the cavity walls, though, remains unknown. The featured image was taken by NASA and ESA’s Hubble Space Telescope after an original detection by the Spitzer Space Telescope.

Gordon Meredith Lightfoot Jr. CC OOnt (November 17, 1938 – May 1, 2023 Orillia, Ontario, Canada) was a Canadian singer-songwriter and guitarist who achieved international success in folk, folk-rock, and country music. Credited with helping to define the folk-pop sound of the 1960s and 1970s, he has been referred to as Canada’s greatest songwriter, having several gold and multi-platinum albums and songs covered by some of the world’s most renowned musical artists. Lightfoot’s biographer Nicholas Jennings said, “His name is synonymous with timeless songs about trains and shipwrecks, rivers and highways, lovers and loneliness.”

Lightfoot’s songs, including “For Lovin’ Me”, “Early Morning Rain“, “Steel Rail Blues”, “Ribbon of Darkness“—a number one hit on the U.S. country chart with Marty Robbins‘s cover in 1965—and “Black Day in July”, about the 1967 Detroit riot, brought him wide recognition in the 1960s. Canadian chart success with his own recordings began in 1962 with the No. 3 hit “(Remember Me) I’m the One”, followed by recognition and charting abroad in the 1970s. He topped the US Hot 100 or Adult Contemporary (AC) chart with the hits “If You Could Read My Mind” (1970), “Sundown” (1974); “Carefree Highway” (1974), “Rainy Day People” (1975), and “The Wreck of the Edmund Fitzgerald” (1976), and had many other hits that appeared in the top 40.

Robbie Robertson of the Band described Lightfoot as “a national treasure”. Bob Dylan, who would sometimes perform Lightfoot’s songs, said “I can’t think of any Gordon Lightfoot song I don’t like. Every time I hear a song of his, it’s like I wish it would last forever.” Lightfoot was a featured musical performer at the opening ceremonies of the 1988 Winter Olympic Games in Calgary, Alberta and received numerous honours and awards.

David Werner Amram III (born November 17, 1930) is an American composer, arranger, and conductor of orchestral, chamber, and choral works, many with jazz flavorings. He plays piano, French horn, Spanish guitar, and pennywhistle, and sings.

Amram was born in Philadelphia, the son of legal scholar Philip Werner Amram. He studied at the Oberlin Conservatory of Music in 1948–1949, and earned a bachelor’s degree in European history from George Washington University in 1952. In 1955 he enrolled at the Manhattan School of Music, where he studied under Dimitri Mitropoulos, Vittorio Giannini, and Gunther Schuller. Under Schuller he studied French horn. As a sideman or leader, Amram has worked with Aaron Copland, Thelonious Monk, Dizzy Gillespie, Charles Mingus, Jack Kerouac, Sonny Rollins, Lionel Hampton, Stan Getz, George Barrow, Jerry Dodgion, Paquito D’Rivera, Pepper Adams, Arturo Sandoval, Oscar Pettiford, Allen Ginsberg, Mary Lou Williams, Kenny Dorham, Ray Barretto, Wynton Marsalis, and others. He has also worked with a wide range of folk, pop, and country figures, such as Bob Dylan, the Roche sisters, Pete Seeger, Odetta, Willie Nelson, Oscar Brand, Judy Collins, Peter Yarrow, Tom Paxton, Phil Ochs, Josh White, Patti Smith, Arlo Guthrie, and others.