Messier 22, also known as NGC 6656, is a globular cluster located in the constellation Sagittarius. It is one of the earliest globular clusters to be discovered, first noted by Johann Abraham Ihle in 1665. M22 lies at a distance of approximately 10,600 light-years from Earth. It spans a true diameter of roughly 100 light-years and has an apparent diameter of around 32 arcminutes, making it one of the largest globular clusters in apparent size as seen from Earth. It contains an estimated 70,000 to 100,000 stars and reaches an apparent magnitude of around 5.1, making it one of the brightest globular clusters in the sky.

Messier 93, also known as NGC 2447, is an open star cluster located in the constellation Puppis, in the same rich stretch of the winter Milky Way that contains several other Messier open clusters including M46 and M47. It was discovered by Charles Messier on March 20, 1781. M93 lies at a distance of approximately 3,600 light-years from Earth and spans a true diameter of roughly 25 light-years. It is estimated to be around 100 million years old, making it somewhat older than M21 or M47 but still a relatively young open cluster.

Messier 21, also known as NGC 6531, is an open star cluster located in the constellation Sagittarius. It was discovered by Charles Messier on June 5, 1764, during the same observing session in which he also catalogued M20, the Trifid Nebula, which lies only around 40 arcminutes to the northwest. The two objects lie at different distances and are therefore an optical rather than a physical pairing. M21 lies at a distance of approximately 4,250 light-years from Earth and spans a true diameter of roughly 13 light-years. It is a young cluster, estimated at around 4 to 5 million years old.

Messier 80, also known as NGC 6093, is a globular cluster located in the constellation Scorpius. It was discovered by Charles Messier on January 4, 1781. M80 lies at a distance of approximately 32,600 light-years from Earth, placing it in the inner regions of the Milky Way and relatively close to the galactic centre.M80 holds a notable place in astronomical history as the site of a recorded nova in 1860, designated T Scorpii. At its peak it briefly became bright enough to be visible to the naked eye and was for a short time the brightest star in Scorpius, making it one of the most dramatic nova events observed within a globular cluster in the 19th century.

Messier 88, also known as NGC 4501, is a spiral galaxy located in the constellation Coma Berenices and member of the Virgo Cluster. It was discovered by Charles Messier on March 18, 1781. M88 lies at a distance of approximately 47 million light-years from Earth and is roughly 120,000 light-years in diameter. M88 is notable for being one of the few Messier objects with a confirmed blueshift, meaning it is moving toward the Milky Way rather than away from it, a consequence of its motion within the gravitational environment of the Virgo Cluster overcoming the general expansion of the universe.

Messier 49 (NGC 4472) is an elliptical galaxy located in the constellation Virgo. It was discovered by Charles Messier on February 19, 1771, making it the first member of the Virgo Cluster to be catalogued. M49 lies at a distance of approximately 56 million light-years from Earth and is the brightest galaxy in the Virgo Cluster, outshining even the famous M87 in total luminosity. The galaxy spans roughly 160,000 light-years in diameter, making it significantly larger than the Milky Way, and it contains an estimated one trillion stars. The galaxy is also listed in the Arp Catalogue of peculiar galaxies as Arp 134

Messier 47, also known as NGC 2422, is an open star cluster located in the constellation Puppis. M47 lies at a distance of approximately 1,600 light-years from Earth and spans a true diameter of roughly 12 light-years. It is a relatively young cluster, estimated at around 78 million years old, and contains approximately 50 to 80 stars, several of which are bright enough to be seen with the naked eye.

Sh2-140 is an emission and reflection nebula located in the constellation Cepheus, near the border with Lacerta. The nebula lies at a distance of approximately 2,900 light-years from Earth. The illuminating source is a hot young star designated HD 211880, whose ultraviolet radiation ionises the surrounding gas and drives the characteristic emission glow. The visible nebula spans roughly 10 light-years across.

Messier 105 is an elliptical galaxy located in the constellation Leo. It was discovered by Pierre Méchain on March 24, 1781, just days before Messier finalised his famous catalogue, making it one of the last entries added. M105 lies at a distance of approximately 32 million light-years from Earth and is the brightest elliptical galaxy in the Leo I Group, a galaxy group that also includes M95 and M96. M105 spans roughly 55,000 light-years in diameter. Studies have indicated the presence of a supermassive black hole at its centre with a mass estimated at around 140 million solar masses.

Messier 19, also known as NGC 6273, is a globular cluster located in the constellation Ophiuchus, the Serpent Bearer. It was discovered by Charles Messier on June 5, 1764, making it one of his earlier catalogue entries. M19 lies at a distance of approximately 28,000 light-years from Earth, placing it in the inner regions of the Milky Way galaxy and relatively close to the galactic centre. Its diameter spans roughly 140 light-years. The cluster contains several hundred thousand stars.

Messier 100 (NGC 4321) is a grand design spiral galaxy located in the constellation Coma Berenices, near its border with Virgo. It was discovered by Pierre Méchain on March 15, 1781, and later observed and catalogued by Charles Messier just days after. The galaxy has no widely used common name, though it is occasionally referred to as the Mirror Galaxy. M100 sits at a distance of approximately 55 million light-years from Earth and is one of the largest and brightest members of the Virgo Cluster.

C/2025 R3 (PanSTARRS) is a hyperbolic comet originating from the Oort Cloud, discovered on 8 September 2025. The comet reached perihelion on 19 April 2026. Around perihelion the low elevation above the horizon limits practical observing from northern latitudes. Its ion tail was measured at least 7 degrees in length in photographs taken in early April. Closest approach to Earth occurs on 26 April 2026. The comet is classified as hyperbolic, meaning its trajectory is not gravitationally bound to the Solar System. Its future outbound path will result in ejection from the Solar System entirely. The nucleus is estimated to be less than one kilometre in diameter.

Messier 38, also known as NGC 1912, is an open cluster located in the constellation Auriga. It was first recorded by Guillaume Le Gentil in 1749. The cluster spans around 21 arcminutes on the sky, corresponding to a true diameter of roughly 25 light-years. The cluster contains around 100 confirmed member stars. The brighter stars form a loose oblique or cross-shaped pattern, which gives rise to the informal nickname "the Starfish Cluster."

Sharpless 157 (Sh2-157) is a large but faint emission nebula located on the border of the constellations Cassiopeia and Cepheus, approximately 8,000 to 11,000 light-years from Earth. It is also popularly known as the Lobster Claw Nebula due to its distinctive shape, which features a northern ring formed by stellar winds and a southern sector excited by the radiation of massive O-type stars.

Messier 108, also known as NGC 3556 and nicknamed the Surfboard Galaxy, is a barred spiral galaxy about 46 million light-years away from Earth in the northern constellation Ursa Major. It was discovered by Pierre Méchain in 1781 or 1782. From the Earth, this galaxy is seen almost edge-on. This galaxy is an isolated member of the Ursa Major Cloud of galaxies in the local supercluster.

Caldwell 46, also known as NGC 2261 or Hubble’s Variable Nebula is a variable nebula located in the constellation Monoceros. It got its nickname from observations that Edwin Hubble did during the middle of the previous century, in which he discovered that both shape and brightness changes over time. One explanation is that dark clouds block light from the central illuminating star from time to time, in a timespan of weeks or months.

The Orion Nebula is one of those iconic objects that wants to be in any astrophotographers portfolio. This object was the first image taken here at AstroWorldCreations, back in 2018. A lot has changed since then, and a revisit of this impressive nebula was long overdue. While M42 is the actual Orion Nebula, the neighbouring M43 is always shot in the same image, but goes by the name or Mairan’s Nebula.

Arp 135, also known as NGC 1023 or the Perseus Lenticular Galaxy, is a member of the NGC 1023 group of galaxies in the Local Supercluster. Distance measurements vary from 30 to 64 million light-years. Arp classifies this object under “Galaxies with Nearby Fragments". Arp 135 is a barred lenticular galaxy, with a barred spiral structure still visible in an otherwise elliptical structure. Both the barred structure and the accompanying (blue-ish) satellite galaxy NGC1023A are well visible in this image.

Messier 41 is an open cluster in the constellation Canis Major. The cluster spans an area comparable to the size of the full moon and contains about 100 stars, including several red giants and white dwarfs. Discovered by Giovanni Batista Hodierna before 1654, M41 may have been observed by Aristotle as early as 325 BC. It is sometimes called the Little Beehive Cluster due to its resemblance to the Beehive Cluster (M44).

M78 is a reflection nebula in the constellation Orion. It is the brightest diffuse reflection nebula in a group that includes NGC 2064, NGC 2067, and NGC 2071, all part of the Orion B molecular cloud complex. M78 is located approximately 1,350 light-years from Earth. M78 was discovered by Pierre Méchain in 1780, and included in Charles Messier's catalog of comet-like objects that same year.