AAPOD2 Image Archives

Sort 2024 By Month: January | February | March | April | May | June | July | August | September | October | November | December

October 2023, 2023 Jason Matter October 2023, 2023 Jason Matter

Dusts in Cassiopeia

Image Description and Details: Southeast of the star Shedar, there is a vast molecular nebula area. LBN 603, LDN 1295, LDN1296, and TGU H809 are part of it and as well as others not shown. LBN603 is the 603rd object in the Lynds Bright Nebulae (LBN) Catalog, and the Lynds brightness scale of 1 (brightest) to 6 (dimmest) has this one at a 6. This was captured over a couple nights in October.

Read More
2023, October 2023 Jason Matter 2023, October 2023 Jason Matter

Partial Lunar Eclipse 28-29 October 2023


It was the last Lunar eclipse of the year and I tried to capture it successfully. As soon as it starts entering the umbral region, a dark shadow starts overlapping the moon and making it look like a "Bitten Biscuit." As the Umbral eclipse starts, the bands slowly turn orangish red and the shadow starts overtaking the brightness the Moon until it gets fully covered. The eclipse has no such effect on human beings as the rumours and superstitions roam around. The events of nature are meant to be enjoyed together.

Read More
October 2023, 2023 Jason Matter October 2023, 2023 Jason Matter

SH2-119. The clamshell nebula

Location: Castillejar, Andalusia, Spain

Image Description and Details: 2200 years ago, when the photons of light left this nebula to reach us, the Earth was definitely another place. The cosmic time machine, the telescope, this time was pointed towards the constellation Cygnus, more precisely towards Sh2-119. Gas and dust envelop the main star, 68-Cygni being mostly responsible for the ionization of the gas around it. This ionization makes the gases all colored at different wavelengths, from blue to green, passing through all shades of brown and orange. The dark nebula filaments above contrast strongly with both the glow of the nebula and the rich field full of stars in the background. These filaments are clouds containing mostly gas (hydrogen and helium) and a minimal fraction of dust (about 1%), responsible for the appearance of the cloud. These dusts, although minimal, absorb the light, making the nebula completely dark. Sh2-119 is a celestial signature of an ancient explosion that released gas and dust into the universe, forming new stars and planets. The silk effect of the nebula makes us think of a white colored pillow in a bed of stars, but, among that dust, stars and planets are forming in the most violent and destructive processes.

Read More
October 2023, 2023 Jason Matter October 2023, 2023 Jason Matter

Andromeda in narrow/broad-band with the recently discovered SDSO1!

Image Description and Details: The Fiery Veil of Andromeda!
Gaze upon the Andromeda Galaxy, our cosmic neighbour, as it reveals its hidden secrets. The crimson halo you see is the Ha emission, a testament to the vast clouds of hydrogen gas that envelop this majestic galaxy. It's like Andromeda's own ethereal aura, glowing softly against the backdrop of the cosmos.



Now, let's dive deeper. The inverted image you see is a result of meticulous processing of the data taken using the Radian Triad filter. But what's that faint glimmer to the left? Ah, that's the STROTTNER-DRECHSLER-SAINTY OBJECT 1. Processing this was no easy feat. It was like trying to hear a whisper in a storm. But with a blend of channels, some masking magic, and this ghostly presence was brought to life. Its amazing how the world of Oiii has so much for us unknown.

Read More
2023, October 2023 Jason Matter 2023, October 2023 Jason Matter

Ngc1333 Wide field

Image Title: Ngc1333 Wide field



Image Description and Details: NGC 1333 is a reflection nebula located in the northern constellation Perseus.
This nebula is a young region of very active star formation, being one of the best-studied objects of its type.

Read More
2023, October 2023 Jason Matter 2023, October 2023 Jason Matter

NGC 7822

Image Description and Details: Can you see the face in space ? Blue eyes, a dark nose and mouth with curly red hair….
The red in space is ionised hydrogen and blue is atomised oxygen. Cosmic pillars of cold molecular gas and clouds of dark dust – often called elephant trunks – lie within NGC 7822. Powering the nebular glow are the young, hot stars of the Berkeley 59 cluster, whose powerful winds and radiation also sculpt and erode the dense pillar shapes. Stars could still be forming inside the pillars by gravitational collapse, but as the pillars are eroded away, any forming stars will ultimately be cut off from their reservoir of star stuff…..

Read More
2023, October 2023 Jason Matter 2023, October 2023 Jason Matter

Solar Eclipse from Texas

Image Description and Details: It was a great experience to enjoy this great phenomenon of nature, although from where I was (Dallas, Tx.) it was not possible to see 100% of this annular solar eclipse, but here I leave you the result of these images taken from my dedicated telescope I hope you like it, and we will wait for the next total eclipse, from Dallas, now we will see it completely in this area, next April 2024.

Read More
2023, October 2023 Charles Lillo 2023, October 2023 Charles Lillo

COSMIC CHECKMARK (LBN534+VdB158)

LBN 534 and VdB 158, located in the constellation Cepheus, together form a captivating interstellar duo offering a wealth of scientific insights. LBN 534 is classified as a diffuse emission nebula, while VdB 158 is a reflection nebula. Emission nebulae, like LBN 534, are primarily composed of ionized gas emitting light at various wavelengths, providing valuable information about the properties of the interstellar medium. VdB 158, on the other hand, owes its striking appearance to the scattering of light by dust particles.

In the case of VdB 158, the bluish appearance is the result of the preferential scattering of shorter, bluer wavelengths of light. Its juxtaposition with LBN 534 offers a unique opportunity for astronomers to study the interaction between the illuminating stars and the surrounding dust and gas. Analyzing these nebulae contributes to our understanding of the intricate processes governing star formation and the dynamics of the interstellar medium in the vast expanse of our galaxy.

Read More
2023, October 2023 Charles Lillo 2023, October 2023 Charles Lillo

SH2-129 LRGB

Sh2-129, also known as the Flying Bat Nebula, is an emission nebula located in the constellation of Cepheus. It derives its name from its resemblance to a flying bat with outstretched wings. Scientifically, Sh2-129 is a complex nebula featuring both emission and reflection components. Emission nebulae are formed by the ionization of gases by nearby stars, while reflection nebulae occur when dust particles scatter light from nearby stars. Sh2-129 is illuminated by the radiation from O-type stars, which are known for their high temperature and luminosity. Its intricate structure provides astronomers with an opportunity to study the interplay between stellar radiation and the surrounding interstellar medium. The examination of Sh2-129 contributes to our understanding of the mechanisms behind the shaping and evolution of such intricate cosmic formations.

Read More
2023, October 2023 Charles Lillo 2023, October 2023 Charles Lillo

2023 October 14 Annular Solar Eclipse in H-Alpha

An annular solar eclipse occurs when the Moon covers the Sun's center, leaving the Sun's visible outer edges to form a "ring of fire" or annulus around the Moon. Observing such an eclipse in H-alpha light, which is a specific spectral line of hydrogen, can provide valuable insights into the Sun's chromosphere and prominences.

For the October 14, 2023, annular solar eclipse, this H-alpha view highlights the chromospheric features and prominences. Observers using specialized solar telescopes equipped with H-alpha filters would have been able to see the eclipse with more details and observe any solar prominences that were present during the eclipse.

Read More
2023, October 2023 Charles Lillo 2023, October 2023 Charles Lillo

SH2-129 and OU4 in OIII-RGB

This composite image features a captivating 2-panel mosaic of the intricate SH2-129 and OU4 nebulae, highlighting their stunning OIII-RGB emission patterns. Through the implementation of specialized filters, the mosaic vividly portrays the intricate interstellar structures and the distinct emission characteristics of these nebulae. SH2-129, also known as the Flying Bat Nebula, boasts dynamic filamentary features, while OU4, the Iris Nebula, exhibits intricate details and a captivating ring-like appearance. The utilization of the OIII-RGB technique enhances the contrast and color separation of the nebular components, providing valuable insights into the ionized gas dynamics and the underlying physical processes driving the evolution of these stellar nurseries.

Read More
2023, October 2023 Charles Lillo 2023, October 2023 Charles Lillo

Comet 103P/Hartley and the Eskimo Nebula

This composite image captures the celestial journey of Comet 103P/Hartley against the backdrop of a starry night sky. The stacked image technique highlights the graceful trajectory of the comet, while accentuating the subtle motion of the trailing stars due to the Earth's rotation. Comet 103P/Hartley, known for its periodic return to the inner solar system, exhibits a distinguishable coma and tail, showcasing its volatile nature as it interacts with the solar wind. The juxtaposition of the comet's transient presence and the steadfast backdrop of the stars offers a profound visual testament to the dynamic and timeless nature of our universe.

Read More
2023, October 2023 Charles Lillo 2023, October 2023 Charles Lillo

PK104-29.1 PLANETARY NEBULA IN PEGASUS

This image provides a comprehensive view of the PK104-29.1 planetary nebula situated in the Pegasus constellation. The image delineates the complex structures and color variations inherent in the nebula, shedding light on its intricate composition and spatial distribution. PK104-29.1, characterized by its distinctive bipolar morphology, offers valuable insights into the astrophysical processes governing the late stages of stellar evolution.

Read More
October 2023, 2023 Charles Lillo October 2023, 2023 Charles Lillo

IC1805 - Melotte 15

This deep-space image, captured using the Hubble palette, offers a unique perspective of Melotte 15, a star cluster nestled within the expansive cosmos. Comprising Sulfur (S), Hydrogen-alpha (Ha), and doubly ionized Oxygen (OIII) emissions, the image provides a distinctive, color-enhanced view of the cosmic phenomena. Melotte 15 is renowned for its remarkable stellar richness, harboring a concentration of hot, massive stars, including O-type stars, which are among the universe's most massive. This makes it an exceptional laboratory for exploring the intricacies of stellar evolution and massive star formation. Additionally, within this cluster, various variable stars exhibit periodic changes in brightness, supplying astronomers with valuable data for unraveling the fundamental properties of stars and the dynamics of Melotte 15, enhancing our comprehension of this celestial ensemble.

Read More
2023, October 2023, 2023 Monthly Winners Charles Lillo 2023, October 2023, 2023 Monthly Winners Charles Lillo

From Triangulum to Andromeda

This captivating deep-space image spans a vast cosmic expanse from the Andromeda Galaxy (M31) to the smaller yet equally enchanting Triangulum Galaxy (M33). This astronomical composition is a mesmerizing blend of multi-spectrum imagery, seamlessly harmonizing hydrogen-alpha (Ha) and doubly ionized oxygen (OIII) emissions with luminance (L), red (R), green (G), and blue (B) channels. In this breathtaking capture, the fiery tendrils of Ha and the ethereal glow of OIII emissions intertwine with the intricate details of stars and dust, creating a celestial astro-photo that not only reveals the grandeur of these neighboring galaxies but also provides a glimpse into the intricate astrophysical processes shaping the universe.

Read More
October 2023, 2023 Charles Lillo October 2023, 2023 Charles Lillo

VDB 141 The Ghost Nebula

VdB 141, also known as the Ghost Nebula, is a hauntingly beautiful reflection nebula situated in the constellation Cepheus. This celestial apparition gets its name due to its ghostly, ethereal appearance, as it appears to be a faint, shimmering cloud against the dark backdrop of space.

In this striking image, VdB 141 is bathed in the soft glow of starlight, which is scattered and reflected by dust grains within the nebula. This creates a captivating blue haze that envelopes the nebula, making it seem almost like a phantom in the cosmic night. The nebula is a stellar nursery where new stars are born.

Read More
2023, October 2023 Charles Lillo 2023, October 2023 Charles Lillo

HFG1 & Abell 6

HFG 1, also known as Abell 6, is an intriguing planetary nebula located in the constellation Lynx. Planetary nebulae are shells of gas and dust ejected by dying stars, and they often exhibit unique and captivating shapes. HFG 1 is no exception and offers a remarkable cosmic spectacle.

In this image, HFG 1 and Abell 6 come to life, revealing their intricate and alluring features. HFG 1, the central object, showcases its intricate, lacy structure with a central star at its heart. Surrounding it, Abell 6 is a faint, circular shell of gas, representing the outer layers of a star that were expelled during its final stages of evolution.

Read More
2023, October 2023 Charles Lillo 2023, October 2023 Charles Lillo

NGC 253 - the Sculptor Galaxy

The Sculptor Galaxy, NGC 253, is a magnificent spiral galaxy that graces our night sky from the constellation Sculptor. Its remarkable beauty lies in its intricate spiral arms, which swirl with bright, young stars and cosmic dust lanes. Located about 11 million light-years away, this galaxy's central region harbors intense star formation, evident in the luminous clusters of blue, while the surrounding arms stretch out gracefully like a cosmic pinwheel. The Sculptor Galaxy's visual appeal and proximity make it a favorite target for both amateur and professional astronomers seeking to unravel the mysteries of our universe.

Read More
October 2023, 2023 Charles Lillo October 2023, 2023 Charles Lillo

Sadr region (100h / 9 panels mosaic)

The Sadr Region within the Cygnus constellation, remains an overlooked celestial gem. It's a place where dark nebulae, cosmic dust veils, and radiant stars come together to create a cosmic spectacle. At its heart lies the Sadr Nebula, a masterpiece casting a glow upon its surroundings, concealing the fascinating processes of stellar birth, where gigantic stars like Deneb emerge, illuminating the area.

What's often kept in the shadows is the Sadr Region's unique placement along the enigmatic Cygnus Rift—a colossal dark lane of molecular clouds and celestial debris that obscures our view of the Milky Way's galactic center, adding an air of cosmic intrigue. Rich in cultural and mythological significance through the ages, the Sadr Region invites us to embark on a celestial journey, reminding us that even in the lesser-known corners of the night sky, we find stories of creation, beauty, and cosmic wonder waiting to be explored.

Read More