....Photographing the Full Moon: iPhone 15 Plus vs. the Corralejo Night Sky .. Fotografiar la luna llena: el iPhone 15 Plus frente al cielo nocturno de Corralejo ....

L to R: Main Camera 21:09, AstroShader 21:11, MoonTake 21:13,

BlackSight 21:26, NightCam 21:30, Lumina 21:37

Yamera 21:38, Fjorden 21:39, Pro Camera 21:40

….There's something magical about a full moon, especially when it hangs low over a dramatic landscape. Last month, the Pink Moon offered just such a spectacle, rising over the unique contours of the Corralejo Dunes here in Fuerteventura. Armed with my iPhone 15 Plus, a tripod, and a healthy dose of ambition, I set out to capture it. (Please note, my photos were severely lacking and too amateur. This is just an experiment for using apps on an iphone to capture the moon.) .. Hay algo mágico en la luna llena, sobre todo cuando se cierne baja sobre un paisaje espectacular. El mes pasado, la Luna Rosa nos ofreció precisamente ese espectáculo, al salir sobre los contornos únicos de las dunas de Corralejo, aquí en Fuerteventura. Armado con mi iPhone 15 Plus, un trípode y una buena dosis de ambición, me dispuse a capturarla. (Tened en cuenta que mis fotos dejaban mucho que desear y eran demasiado amateur. Esto no es más que un experimento para probar el uso de aplicaciones en un iPhone para fotografiar la luna). ….

….The Initial Hurdle: The Non-Pro Phone..El primer obstáculo: el teléfono no profesional….

….Right away, I knew I was facing an uphill battle. My iPhone 15 Plus is a fantastic phone, but it's not the "Pro" model. This primarily means less direct access to the manual camera controls that are crucial for tricky lighting situations like night photography. The native iPhone camera app, while brilliant for everyday snaps, tends to struggle when trying to balance an incredibly bright subject (the moon) against a very dark foreground (the dunes at night). Getting both in focus and properly exposed automatically? Nearly impossible. It usually results in either a blown-out white blob where the moon should be, or a completely black landscape.

Focus was the immediate and persistent enemy. Tapping to focus on the distant moon often left the dunes blurry, and focusing on the nearer dunes turned the moon into that dreaded bright smudge. Manual control was clearly needed. .. Desde el primer momento supe que me esperaba una tarea ardua. Mi iPhone 15 Plus es un móvil fantástico, pero no es el modelo «Pro». Esto significa, sobre todo, un menor acceso directo a los controles manuales de la cámara, que son cruciales en situaciones de iluminación complicadas, como la fotografía nocturna. La aplicación nativa de la cámara del iPhone, aunque es genial para las fotos cotidianas, suele tener dificultades a la hora de equilibrar un sujeto increíblemente brillante (la luna) con un primer plano muy oscuro (las dunas por la noche). ¿Conseguir que ambos estén enfocados y correctamente expuestos de forma automática? Casi imposible. Normalmente el resultado es o bien una mancha blanca sobreexpuesta donde debería estar la luna, o bien un paisaje completamente negro.

El enfoque era el enemigo inmediato y persistente. Al tocar la pantalla para enfocar la luna lejana, las dunas solían quedar borrosas, y al enfocar las dunas más cercanas, la luna se convertía en esa temida mancha brillante. Era evidente que se necesitaba el control manual. ….

….Gear Up: My Makeshift Setup..Prepárate: mi montaje improvisado….

….Knowing stability was key, I brought a tripod. However, attaching the phone securely needed some improvisation. I actually unscrewed the head from my regular tripod and replaced it with the phone clamp from a motorbike phone holder I had. It worked surprisingly well and even had a small spirit level on it, helping me keep things straight! .. Como sabía que la estabilidad era fundamental, me llevé un trípode. Sin embargo, para fijar bien el móvil tuve que improvisar un poco. De hecho, desatornillé la rótula de mi trípode habitual y la sustituí por la pinza para móvil de un soporte de moto que tenía. ¡Funcionó sorprendentemente bien e incluso tenía un pequeño nivel de burbuja que me ayudó a mantener todo recto! ….

….The App Store Deep Dive: A Quest for Control (on a Budget) .. Análisis en profundidad de la App Store: en busca del control (sin gastar mucho) ….

….Since the native app wasn't cutting it, I embarked on a digital quest, downloading a host of third-party camera apps renowned for offering more manual control or specific night modes. Crucially, I was sticking to free options or the free tiers of paid apps. Here’s the rundown of my experience: .. Como la aplicación nativa no me convencía, me lancé a una búsqueda digital y me descargué un montón de aplicaciones de cámara de terceros conocidas por ofrecer un mayor control manual o modos nocturnos específicos. Lo más importante es que me limité a las opciones gratuitas o a las versiones gratuitas de las aplicaciones de pago. Este es el resumen de mi experiencia: ….

1. Native Camera: ….As mentioned, great for point-and-shoot, but inadequate for this specific challenge due to lack of accessible manual controls and focusing difficulties. .. como ya se ha mencionado, es ideal para «apuntar y disparar», pero resulta inadecuada para este reto concreto debido a la falta de controles manuales accesibles y a las dificultades para enfocar. ….

2. AstroShader: ….This one took a different approach, automating much of the process. It did a good job, essentially asking you only to handle the focus. While the results were decent, the process felt a little clunky, and I prefer having more direct control. .. Este adoptó un enfoque diferente, automatizando gran parte del proceso. Funcionó bien, ya que básicamente solo te pedía que te encargaras del enfoque. Aunque los resultados fueron aceptables, el proceso me pareció un poco torpe, y prefiero tener un control más directo. ….

3. Moontake: ….Gave this one a try, part of the initial wave of apps I downloaded. This app was genuinely amazing... for just the moon. It delivered crisp shots of the lunar surface. However, its singular focus meant I couldn't incorporate the beautiful dune landscape I was aiming for. A great tool, but not for this particular vision. .. Probé esta aplicación, que formaba parte de la primera tanda de aplicaciones que descargué. La aplicación era realmente increíble… pero solo para la Luna. Ofrecía imágenes nítidas de la superficie lunar. Sin embargo, al centrarse exclusivamente en eso, no me permitió incluir el precioso paisaje de dunas que quería capturar. Una herramienta estupenda, pero no para esta idea concreta. ….

4. Blacksight: ….I really liked Blacksight. It seemed to handle the low light well and offered good control. I managed to get some promising shots lined up... until I reviewed them. The free version places a watermark directly over the center of the image, rendering it unusable for my purposes. A real shame, as the underlying tech felt capable. .. Blacksight me gustó mucho. Parecía gestionar bien las condiciones de poca luz y ofrecía un buen control. Conseguí encuadrar algunas fotos prometedoras… hasta que las revisé. La versión gratuita coloca una marca de agua justo en el centro de la imagen, lo que la hace inservible para mis fines. Es una verdadera lástima, ya que la tecnología subyacente parecía prometedora. ….

5. Nightcam: ….Simple and easy to use. It even had a dedicated "Moon Mode." While convenient, the lack of a RAW option was a limitation for serious editing later. .. Sencillo y fácil de usar. Incluso tenía un “modo Luna” específico. Aunque resultaba muy práctico, la falta de una opción RAW suponía una limitación a la hora de realizar ediciones más avanzadas posteriormente. ….

6. Lumina: ….This turned out to be a pleasant surprise. It offered basic, clear manual controls (ISO, shutter speed, focus) and, importantly, allowed saving in RAW format. Of all the apps I tried, Lumina felt the easiest to quickly jump into and adjust everything manually without intrusive prompts or limitations on the core function. .. Resultó ser una agradable sorpresa. Ofrecía controles manuales básicos y claros (ISO, velocidad de obturación, enfoque) y, lo que es más importante, permitía guardar las fotos en formato RAW. De todas las aplicaciones que probé, Lumina me pareció la más fácil de manejar desde el primer momento y la que permitía ajustar todo manualmente sin mensajes molestos ni limitaciones en las funciones básicas. ….

7. Yamera: ….I found Yamera interesting for its ability to manipulate imagery in the dark. It seemed geared towards adjusting things after the fact or in challenging low light, which was useful, but didn't fully solve the initial capture problem. .. Yamera me pareció interesante por su capacidad para manipular las imágenes en la oscuridad. Parecía estar pensada para retocar las fotos a posteriori o en situaciones difíciles con poca luz, lo cual resultaba útil, pero no resolvía del todo el problema de la captura inicial. ….

8. Fjorden: ….Visually, this was the most beautiful and elegantly designed app of the bunch. I'd read reviews suggesting it was free to use, but it seems that's changed. It now offers a 30-day free trial, after which it apparently becomes limited unless you purchase their physical camera grip accessory. A bit disappointing, as the interface was lovely. .. Visualmente, era la aplicación más bonita y con el diseño más elegante de todas. Había leído reseñas que sugerían que era gratuita, pero parece que eso ha cambiado. Ahora ofrece una prueba gratuita de 30 días, tras la cual, al parecer, las funciones se ven limitadas a menos que compres su accesorio físico de empuñadura para la cámara. Es un poco decepcionante, ya que la interfaz era preciosa. ….

9. Pro Camera: ….This app looked promising! It boasted loads of options: slow shutter, burst, time-lapse, RAW capture, bracketing, even fisheye and AI settings. The catch? The free version was almost unusable due to constant pop-ups asking me to subscribe (€14.99 one-time or €9.99/year). Every adjustment triggered the prompt, making the experience incredibly frustrating. .. ¡Esta aplicación parecía prometedora! Ofrecía un montón de opciones: obturador lento, ráfaga, time-lapse, captura en RAW, bracketing e incluso ajustes para objetivos ojo de pez e inteligencia artificial. ¿El inconveniente? La versión gratuita era prácticamente inutilizable debido a las constantes ventanas emergentes que me pedían que me suscribiera (14,99 € de pago único o 9,99 € al año). Cada ajuste activaba el mensaje, lo que hacía que la experiencia resultara increíblemente frustrante. ….

….The Lingering Struggle: Focus, Focus, Focus .. La lucha que aún persiste: concentración, concentración, concentración ….

….Even with apps offering manual controls, achieving sharp focus on both the moon and the dunes remained the biggest challenge. The tiny screen, the distance differences, and the low light conspired against me. Peaking assistants in some apps helped, but it was a constant battle of trial and error. .. Aunque algunas aplicaciones ofrecen controles manuales, conseguir un enfoque nítido tanto de la luna como de las dunas siguió siendo el mayor reto. La pantalla diminuta, las diferencias de distancia y la escasa luz se confabularon en mi contra. Las funciones de ayuda al enfoque de algunas aplicaciones me ayudaron, pero fue una lucha constante de prueba y error. ….

….The Verdict: Learning More Than Capturing..El veredicto: aprender más que capturar….

….Did I get the award-winning, perfectly crisp shot of the Pink Moon hanging majestically over sharply defined dunes? Honestly, no. The limitations of the non-Pro phone sensor, the inherent difficulty of the shot, and the compromises of free apps meant the results were more 'attempt' than 'triumph'.

However, the experience was far from a failure. I learned a ton about the capabilities and limitations of my iPhone 15 Plus for night photography. I discovered the frustrating realities of free app tiers (watermarks, paywalls) and the different philosophies behind camera app design – from the fully automated (AstroShader) to the elegantly manual (Lumina) and the feature-rich but restricted (Classic Pro Camera).

Lumina emerged as my favourite free tool for manual control and RAW capture in this scenario. Blacksight showed promise but was torpedoed by the watermark. Moonshot proved excellent for its specific niche (moon only).

While I didn't capture the exact image I envisioned, the process of trying – experimenting with apps, wrestling with focus, and enjoying the quiet beauty of the dunes under the Pink Moon – was its own reward. And maybe, just maybe, it's time to start saving for that Pro model... or at least invest in the full version of an app that truly delivers.

..

¿Conseguí esa foto premiada, perfectamente nítida, de la Luna Rosa suspendida majestuosamente sobre unas dunas de contornos bien definidos? Sinceramente, no. Las limitaciones del sensor de un móvil que no es de gama alta, la dificultad inherente a la toma y las restricciones de las aplicaciones gratuitas hicieron que los resultados fueran más un «intento» que un “triunfo”.

Sin embargo, la experiencia distó mucho de ser un fracaso. Aprendí muchísimo sobre las capacidades y limitaciones de mi iPhone 15 Plus para la fotografía nocturna. Descubrí las frustrantes realidades de las versiones gratuitas de las aplicaciones (marcas de agua, barreras de pago) y las diferentes filosofías que hay detrás del diseño de las aplicaciones de cámara: desde las totalmente automatizadas (AstroShader) hasta las elegantemente manuales (Lumina) y las ricas en funciones pero con restricciones (Classic Pro Camera).

Lumina se reveló como mi herramienta gratuita favorita para el control manual y la captura en formato RAW en este contexto. Blacksight parecía prometedora, pero la marca de agua le echó por tierra. Moonshot demostró ser excelente para su nicho específico (solo la luna).

Aunque no capturé exactamente la imagen que tenía en mente, el proceso de intentarlo —experimentar con aplicaciones, luchar con el enfoque y disfrutar de la tranquila belleza de las dunas bajo la Luna Rosa— fue una recompensa en sí mismo. Y tal vez, solo tal vez, sea hora de empezar a ahorrar para ese modelo Pro… o al menos invertir en la versión completa de una aplicación que realmente cumpla con lo prometido.

….

….Have you tried capturing the moon with your phone? What apps or techniques have worked for you? Share your experiences in the comments below! .. ¿Has probado a fotografiar la luna con tu móvil? ¿Qué aplicaciones o técnicas te han funcionado? ¡Comparte tus experiencias en los comentarios!….

....A Brighter Christmas, A Darker Future?..¿Una Navidad más luminosa, un futuro más sombrío?....

….

Even though Christmas has passed, the festive spirit lingers here in Fuerteventura! Our Christmas tree remains proudly displayed, twinkling with lights. And the celebrations continue, as we eagerly await the arrival of the Three Kings on Dia de Reyes.

Christmas lights! They transform our neighborhoods into twinkling wonderlands, casting a festive glow on the season. But as we string up those dazzling displays, it's worth considering the potential impact of our holiday cheer.

The dazzling spectacle of Christmas lights comes at a cost, not just to our wallets (though those energy bills can certainly add up!), but to the environment and even our own health.

The sheer volume of holiday lights creates a blanket of artificial light, washing out the stars and disrupting the natural night sky. This "light pollution" isn't just a nuisance for astronomers and stargazers. It confuses wildlife, disrupts their natural rhythms, and can even harm their delicate ecosystems. Imagine a tiny insect drawn to a brilliant streetlight, circling and circling until it's exhausted and disoriented. Or picture a migrating bird, its natural navigation severely impacted by the city's glow, losing its way and struggling to find its destination.

Furthermore, all that artificial light at night can wreak havoc on our sleep cycles. It becomes harder to fall asleep, sleep quality suffers, and individuals often wake up feeling groggy and unrefreshed. This can lead to mood swings, difficulty concentrating, and even serious health problems down the line.

So, what can we do? Can we still enjoy the magic of the season without sacrificing our environment and our well-being? Absolutely! Here are a few simple steps individuals can take:

..

Aunque la Navidad ya haya pasado, ¡el espíritu festivo sigue vivo aquí en Fuerteventura! Nuestro árbol de Navidad sigue luciendo orgulloso, resplandeciente con sus luces. Y las celebraciones continúan, mientras esperamos con ilusión la llegada de los Reyes Magos el Día de Reyes.

¡Las luces navideñas! Transforman nuestros barrios en maravillosos paisajes centelleantes, llenando la temporada de un resplandor festivo. Pero mientras colocamos esas deslumbrantes decoraciones, vale la pena reflexionar sobre el posible impacto de nuestra alegría navideña.

El deslumbrante espectáculo de las luces navideñas tiene un coste, no solo para nuestros bolsillos (¡aunque esas facturas de electricidad sin duda pueden dispararse!), sino también para el medio ambiente e incluso para nuestra propia salud.

El enorme volumen de luces navideñas crea un manto de luz artificial que oculta las estrellas y altera el cielo nocturno natural. Esta «contaminación lumínica» no es solo una molestia para los astrónomos y los observadores de estrellas. Desorienta a la fauna silvestre, altera sus ritmos naturales e incluso puede dañar sus delicados ecosistemas. Imagina un pequeño insecto atraído por una farola brillante, dando vueltas y vueltas hasta quedar agotado y desorientado. O imagina un pájaro migratorio, cuya navegación natural se ve gravemente afectada por el resplandor de la ciudad, perdiendo el rumbo y luchando por encontrar su destino.

Además, toda esa luz artificial nocturna puede causar estragos en nuestros ciclos de sueño. Resulta más difícil conciliar el sueño, la calidad del descanso se ve afectada y, a menudo, las personas se despiertan aturdidas y sin sentirse descansadas. Esto puede provocar cambios de humor, dificultad para concentrarse e incluso problemas de salud graves a largo plazo.

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• ….Embrace energy-efficient LEDs: They use less energy and produce less heat, making them a much greener choice. .. Apuesta por los LED de bajo consumo: consumen menos energía y generan menos calor, lo que los convierte en una opción mucho más respetuosa con el medio ambiente. ….

• ….Embrace timers: Set timers to automatically turn off lights when individuals are asleep or away from home. .. Utiliza temporizadores: programa temporizadores para apagar automáticamente las luces cuando las personas estén durmiendo o fuera de casa. ….

• ….Shield your lights: Direct the light downwards to minimize light pollution and reduce glare. ..
  Proteja sus luces: dirija la luz hacia abajo para minimizar la contaminación lumínica y reducir el deslumbramiento. ….

• ….Choose warm-colored lights: They're less disruptive to wildlife and create a more cozy, festive atmosphere. .. Elige luces de tonos cálidos: alteran menos a la fauna y crean un ambiente más acogedor y festivo. ….

• ….Support your local "Dark Sky" initiatives: Join a local organisation or participate in community events that raise awareness about the importance of preserving the night sky. .. Apoya las iniciativas locales de “cielos oscuro”: únete a una organización local o participa en eventos comunitarios que conciencien sobre la importancia de preservar el cielo nocturno. ….

….This holiday season, let's make a conscious effort to be more mindful of our lighting choices. By making small adjustments, we can create a brighter Christmas for everyone while ensuring a sustainable future for generations to come. .. Estas fiestas, hagamos un esfuerzo consciente por prestar más atención a nuestras decisiones en materia de iluminación. Con pequeños cambios, podemos crear una Navidad más luminosa para todos y, al mismo tiempo, garantizar un futuro sostenible para las generaciones venideras. ….

The star of Bethlehem and the Three Kings

The Christmas story often brings to mind the tale of three wise men guided by a celestial light to the birthplace of Jesus Christ. Scientists have proposed various explanations for this "Star of Bethlehem."

It must be remembered that the Chaldeans who occupied Mesopotamia 2,000 years ago were assiduous observers of the night sky and were very familiar with the motions of the sun, moon and planets. The three kings were religious scholars known as the Magi - revered Babylonian astronomers and astrologists. They studied the stars and planets, interpreting the meaning behind cosmic events. Anything very unusual was considered an omen, so the star must have been both rare and visually spectacular, and if something very rare took place in the sky, the ancient skywatchers would have noticed it immediately.

After countless reading of articles i’ve summarised a few to ponder over:

• This year, on August 27th, we witnessed a remarkable celestial event: a very close encounter between Venus and Jupiter. The two brightest planets appeared to almost touch each other in the night sky. Such a close alignment is a rare occurrence, and a similar event may have taken place over 2,000 years ago.

  The biblical story of the Star of Bethlehem intriguingly mentions two separate celestial events. One marked the beginning of the Magi's journey, while the other guided them to Bethlehem.

  Interestingly, in 3 BC, Venus and Jupiter were prominent in the pre-dawn eastern sky. On August 12th of that year, they came incredibly close, appearing only 9 arc minutes apart from the perspective of the Middle East. This would have been visible to people "in the east," as mentioned in the Book of Matthew.

  Ten months later, in June 2 BC, the two planets had another, even more spectacular conjunction. At sunset from Babylonia, they were separated by a mere 4 arc minutes, shining brightly in the western sky. As darkness fell, they drew closer together until they appeared to merge into a single, extremely bright "star."

  This historical celestial event has led some to speculate that it could be the explanation for the Star of Bethlehem. The close alignment of Venus and Jupiter, particularly the dramatic conjunction in 2 BC, would have been a striking and unforgettable sight.

• The other theory is that the star of Bethlehem was probably not a star at all, and that it was more than one single event.  Astronomer-astrologers reported omens to the king; these were anything unusual - perhaps the moon moving in front of a planet, or a lunar eclipse. Their job was to interpret the meaning of these phenomena. There was also an elite class of diviners who created nativity charts. They recorded the positions of the planets, the Sun, the Moon and other astronomical data at the time of a child's birth, in order to make predictions about that person's life.  Some believe that the wise men from the East, or the "Magi" of the nativity, were astrologers from Mesopotamia, and that the star rising in the east was the horoscope that predicted the birth of a king. If so, they were reading a nativity chart in reverse; they had the prediction and sought to find the child who had been born at that precise moment.

• Best explanation for this series of events is something known as a triple conjunction between Jupiter and Saturn - with the two planets coming close together in the sky three times over a short period. This happens when] you get an alignment between the Sun, the Earth, Jupiter and Saturn.  Tim O'Brien, associate director of Jodrell Bank Observatory in Cheshire, suggests this would have looked striking. "It's remarkable how much your attention is drawn when two very bright objects come together in the sky," he explains.And once the planets lined up in their orbits, Earth would "overtake" the others, meaning that Jupiter and Saturn would appear to change direction in the night sky. "You would [only] get a triple conjunction like this about every 900 years," he says, so for astronomers in Babylon 2,000 years ago, it would have been a signal of something very significant."A triple conjunction of this kind ticks all the boxes."

• Another theory suggests that a very bright comet could have been the Star of Bethlehem. While comets are often described as "dirty snowballs" traveling through space, they can be incredibly beautiful and awe-inspiring. As a comet approaches the Sun, its ice melts, and solar winds blow this material into space, creating a spectacular tail. This tail, always pointing away from the Sun, is one of the key characteristics that has made the comet theory popular.

  One of the most relevant historical records is the sighting of a bright comet in the constellation of Capricorn in 5 BC, documented by Chinese astronomers.

• A less likely, but well-known candidate is Halley's Comet, which was visible around 12 BC. Supporters of this theory point out that the 5 BC comet would have been in the southern sky as seen from Jerusalem, with the comet's head near the horizon and its tail pointing vertically upward.

• Another theory suggests that the Star of Bethlehem could have been the light from a newborn star, known as a nova. Chinese astronomers recorded a new star in the small, northern constellation of Aquila in 4 BC. Proponents of this theory argue that this nova would have been directly over Jerusalem. Dr. Robert Cockcroft, manager of the McCallion Planetarium at McMaster University in Ontario, considers a nova a "good candidate" for the Star of Bethlehem. 

From all us to you at StarsByNight, hope you have a fabulous holiday period!