Pepe Chambó
@pepechambo.cometografia.es
Amateur astronomer 🔭 astrophotographer 📷 and comet hunter ☄️
Administrator of the website 🔗 https://cometografia.es
Administrator of the website 🔗 https://cometografia.es
Pinned
Calendario Astronómico 2026
Calendario Astronómico para 2026
Con todas las efemérides ✨, eventos astronómicos ☄️, reseñas históricas , días señalados, visibilidad de los planetas, información ampliada a través de QRs, y espacio ...
astrogaleria.com
📅Disponible mi Calendario Astronómico 2026 🔭
Ilustrado con impresionantes astrofotografías 🌌 y todas las efemérides 🪐, reseñas y eventos astronómicos 🚀 para el próximo año, incluyendo el Eclipse Total de Sol 😎
#astronomia #calendario
📌 Consigue el tuyo aquí 👇
astrogaleria.com/astrocalenda...
Ilustrado con impresionantes astrofotografías 🌌 y todas las efemérides 🪐, reseñas y eventos astronómicos 🚀 para el próximo año, incluyendo el Eclipse Total de Sol 😎
#astronomia #calendario
📌 Consigue el tuyo aquí 👇
astrogaleria.com/astrocalenda...
December 2, 2025 at 8:03 PM
📅Disponible mi Calendario Astronómico 2026 🔭
Ilustrado con impresionantes astrofotografías 🌌 y todas las efemérides 🪐, reseñas y eventos astronómicos 🚀 para el próximo año, incluyendo el Eclipse Total de Sol 😎
#astronomia #calendario
📌 Consigue el tuyo aquí 👇
astrogaleria.com/astrocalenda...
Ilustrado con impresionantes astrofotografías 🌌 y todas las efemérides 🪐, reseñas y eventos astronómicos 🚀 para el próximo año, incluyendo el Eclipse Total de Sol 😎
#astronomia #calendario
📌 Consigue el tuyo aquí 👇
astrogaleria.com/astrocalenda...
Calendario Astronómico 2026
Calendario Astronómico para 2026
Con todas las efemérides ✨, eventos astronómicos ☄️, reseñas históricas , días señalados, visibilidad de los planetas, información ampliada a través de QRs, y espacio ...
astrogaleria.com
November 23, 2025 at 6:36 PM
📅Disponible mi Calendario Astronómico 2026 🔭
Ilustrado con impresionantes astrofotografías 🌌 y todas las efemérides 🪐, reseñas y eventos astronómicos 🚀 para el próximo año, incluyendo el Eclipse Total de Sol 😎
#astronomia #calendario
📌 Consigue el tuyo aquí 👇
astrogaleria.com/astrocalenda...
Ilustrado con impresionantes astrofotografías 🌌 y todas las efemérides 🪐, reseñas y eventos astronómicos 🚀 para el próximo año, incluyendo el Eclipse Total de Sol 😎
#astronomia #calendario
📌 Consigue el tuyo aquí 👇
astrogaleria.com/astrocalenda...
New 2.0 m TTT3 telescope images of comet C/2025 R2 (SWAN) suggest a possible nucleus fragmentation. Between Oct 19 and Nov 2, the once-symmetric central condensation became elongated, revealing a distinct secondary component — evidence the nucleus may be splitting.
Credits: ttt.iac.es, tst.iac.es
Credits: ttt.iac.es, tst.iac.es
November 4, 2025 at 7:53 PM
New 2.0 m TTT3 telescope images of comet C/2025 R2 (SWAN) suggest a possible nucleus fragmentation. Between Oct 19 and Nov 2, the once-symmetric central condensation became elongated, revealing a distinct secondary component — evidence the nucleus may be splitting.
Credits: ttt.iac.es, tst.iac.es
Credits: ttt.iac.es, tst.iac.es
☄️Comets in November
Binocular-visible C2025 A6 Lemmon still shines at mag 4, and C2025 R2 SWAN at 7.5 — both fading. Interstellar comet 3I ATLAS reappeared brighter at mag 10 observable with small telescopes 🔭. C2025 K1 ATLAS survived perihelion appears strange
More 👇
cometografia.es/cometas-visi...
Binocular-visible C2025 A6 Lemmon still shines at mag 4, and C2025 R2 SWAN at 7.5 — both fading. Interstellar comet 3I ATLAS reappeared brighter at mag 10 observable with small telescopes 🔭. C2025 K1 ATLAS survived perihelion appears strange
More 👇
cometografia.es/cometas-visi...
Cometas visibles en Noviembre de 2025 - Cometografía
El cometa C/2025 A6 (Lemmon), aún cerca de su máximo en magnitud 4, empieza a debilitarse lentamente, aunque sigue siendo un objetivo excelente para prismáticos. Como también el C/2025 R2 (SWAN), aun ...
cometografia.es
November 2, 2025 at 6:56 PM
☄️Comets in November
Binocular-visible C2025 A6 Lemmon still shines at mag 4, and C2025 R2 SWAN at 7.5 — both fading. Interstellar comet 3I ATLAS reappeared brighter at mag 10 observable with small telescopes 🔭. C2025 K1 ATLAS survived perihelion appears strange
More 👇
cometografia.es/cometas-visi...
Binocular-visible C2025 A6 Lemmon still shines at mag 4, and C2025 R2 SWAN at 7.5 — both fading. Interstellar comet 3I ATLAS reappeared brighter at mag 10 observable with small telescopes 🔭. C2025 K1 ATLAS survived perihelion appears strange
More 👇
cometografia.es/cometas-visi...
I’ve made a short video showing comet C/2025 K1 (ATLAS) as it passed perihelion in November 8, 2025 — which, by the way, it has survived.
It was observed through the LASCO-C3 coronagraph aboard the SOHO solar space telescope, and I think it went largely unnoticed.
#astronomy #comet
It was observed through the LASCO-C3 coronagraph aboard the SOHO solar space telescope, and I think it went largely unnoticed.
#astronomy #comet
October 24, 2025 at 6:34 PM
I’ve made a short video showing comet C/2025 K1 (ATLAS) as it passed perihelion in November 8, 2025 — which, by the way, it has survived.
It was observed through the LASCO-C3 coronagraph aboard the SOHO solar space telescope, and I think it went largely unnoticed.
#astronomy #comet
It was observed through the LASCO-C3 coronagraph aboard the SOHO solar space telescope, and I think it went largely unnoticed.
#astronomy #comet
Comet C/2025 A6 (Lemmon) captured with the TST and TTT telescopes from Teide Observatory
A rewarding challenge working with exceptional data and professional collaboration
Detail 👇
ℹ️ cometografia.es/2025a6-lemmo...
Credits: Pepe Chambo, Miquel Serra Ricart
tst.iac.es | ttt.iac.es | iac.es
#astronomy
A rewarding challenge working with exceptional data and professional collaboration
Detail 👇
ℹ️ cometografia.es/2025a6-lemmo...
Credits: Pepe Chambo, Miquel Serra Ricart
tst.iac.es | ttt.iac.es | iac.es
#astronomy
October 17, 2025 at 8:08 PM
Comet C/2025 A6 (Lemmon) captured with the TST and TTT telescopes from Teide Observatory
A rewarding challenge working with exceptional data and professional collaboration
Detail 👇
ℹ️ cometografia.es/2025a6-lemmo...
Credits: Pepe Chambo, Miquel Serra Ricart
tst.iac.es | ttt.iac.es | iac.es
#astronomy
A rewarding challenge working with exceptional data and professional collaboration
Detail 👇
ℹ️ cometografia.es/2025a6-lemmo...
Credits: Pepe Chambo, Miquel Serra Ricart
tst.iac.es | ttt.iac.es | iac.es
#astronomy
In addition to Lemmon we have another bright comet at its peak of magnitude 6, visible with binoculars from anywhere in the world
This is C/2025 R2 (SWAN), and here’s its light curve. Observable without moonlight (blue band) at the beginning of the night:
ℹ️ cometografia.es/cometas-visi...
#astronomy
This is C/2025 R2 (SWAN), and here’s its light curve. Observable without moonlight (blue band) at the beginning of the night:
ℹ️ cometografia.es/cometas-visi...
#astronomy
October 15, 2025 at 6:56 PM
In addition to Lemmon we have another bright comet at its peak of magnitude 6, visible with binoculars from anywhere in the world
This is C/2025 R2 (SWAN), and here’s its light curve. Observable without moonlight (blue band) at the beginning of the night:
ℹ️ cometografia.es/cometas-visi...
#astronomy
This is C/2025 R2 (SWAN), and here’s its light curve. Observable without moonlight (blue band) at the beginning of the night:
ℹ️ cometografia.es/cometas-visi...
#astronomy
One of our imaging and animation works of comet 21P/Giacobini-Zinner, captured from Teide Observatory 🔭, illustrates the origin of the Draconid meteor shower in NASA’s October edition of the What’s Up video series (1:23 to 1:31) 👇
www.youtube.com/watch?v=d-Md...
www.youtube.com/watch?v=d-Md...
What's Up: October 2025 Skywatching Tips from NASA
YouTube video by NASA Jet Propulsion Laboratory
www.youtube.com
October 14, 2025 at 7:24 PM
One of our imaging and animation works of comet 21P/Giacobini-Zinner, captured from Teide Observatory 🔭, illustrates the origin of the Draconid meteor shower in NASA’s October edition of the What’s Up video series (1:23 to 1:31) 👇
www.youtube.com/watch?v=d-Md...
www.youtube.com/watch?v=d-Md...
☄️ Starting tomorrow, October 13, we’ll have the most favorable days to observe with binoculars or image the comet C/2025 A6 (Lemmon). It will be visible at dusk, low over the northwest horizon, around magnitude 5.
All the info here 👇
ℹ️ cometografia.es/cometas-visi...
All the info here 👇
ℹ️ cometografia.es/cometas-visi...
October 12, 2025 at 6:56 PM
☄️ Starting tomorrow, October 13, we’ll have the most favorable days to observe with binoculars or image the comet C/2025 A6 (Lemmon). It will be visible at dusk, low over the northwest horizon, around magnitude 5.
All the info here 👇
ℹ️ cometografia.es/cometas-visi...
All the info here 👇
ℹ️ cometografia.es/cometas-visi...
📈Upcoming Bright Comets.
Updated and manually checked every week 🔄 based on REAL measurements 📏 from experienced observers, not on theoretical calculations like most apps do.
You can always find it here 👇
cometografia.es/proximos-com...
#astronomy #comet
Updated and manually checked every week 🔄 based on REAL measurements 📏 from experienced observers, not on theoretical calculations like most apps do.
You can always find it here 👇
cometografia.es/proximos-com...
#astronomy #comet
October 3, 2025 at 8:07 PM
📈Upcoming Bright Comets.
Updated and manually checked every week 🔄 based on REAL measurements 📏 from experienced observers, not on theoretical calculations like most apps do.
You can always find it here 👇
cometografia.es/proximos-com...
#astronomy #comet
Updated and manually checked every week 🔄 based on REAL measurements 📏 from experienced observers, not on theoretical calculations like most apps do.
You can always find it here 👇
cometografia.es/proximos-com...
#astronomy #comet
☄️Comets in October
With two peaks‼️ C/2025 A6 Lemmon could become visible to the naked eye 👁️ and C/2025 R2 SWAN with binoculars 👀 while we await the reappearance of C/2025 K1 ATLAS 🔭 and the interstellar 3I ATLAS ✨
All the details here 👇
ℹ️ cometografia.es/cometas-visi...
#astronomy
With two peaks‼️ C/2025 A6 Lemmon could become visible to the naked eye 👁️ and C/2025 R2 SWAN with binoculars 👀 while we await the reappearance of C/2025 K1 ATLAS 🔭 and the interstellar 3I ATLAS ✨
All the details here 👇
ℹ️ cometografia.es/cometas-visi...
#astronomy
Cometas visibles en Octubre de 2025 - Cometografía
El cometa C/2025 A6 (Lemmon) alcanzará su máximo brillo y será observable a simple vista entre las magnitudes 3 y 2 desde el hemisferio norte. El cometa C/2025 R2 (SWAN) podrá verse en todo el mundo c...
cometografia.es
October 2, 2025 at 7:08 PM
☄️Comets in October
With two peaks‼️ C/2025 A6 Lemmon could become visible to the naked eye 👁️ and C/2025 R2 SWAN with binoculars 👀 while we await the reappearance of C/2025 K1 ATLAS 🔭 and the interstellar 3I ATLAS ✨
All the details here 👇
ℹ️ cometografia.es/cometas-visi...
#astronomy
With two peaks‼️ C/2025 A6 Lemmon could become visible to the naked eye 👁️ and C/2025 R2 SWAN with binoculars 👀 while we await the reappearance of C/2025 K1 ATLAS 🔭 and the interstellar 3I ATLAS ✨
All the details here 👇
ℹ️ cometografia.es/cometas-visi...
#astronomy
☄️New comet C/2025 R2 (SWAN) is now becoming visible from the Northern Hemisphere at dusk, low in the west-southwest horizon 🌄
With a magnitude 6 brightness, it can be seen with binoculars 👀 or captured with telephoto lenses 📷
🟫Not visible. 🟦Moonless.
ℹ️ cometografia.es/cometas-visi...
With a magnitude 6 brightness, it can be seen with binoculars 👀 or captured with telephoto lenses 📷
🟫Not visible. 🟦Moonless.
ℹ️ cometografia.es/cometas-visi...
October 1, 2025 at 5:09 AM
☄️New comet C/2025 R2 (SWAN) is now becoming visible from the Northern Hemisphere at dusk, low in the west-southwest horizon 🌄
With a magnitude 6 brightness, it can be seen with binoculars 👀 or captured with telephoto lenses 📷
🟫Not visible. 🟦Moonless.
ℹ️ cometografia.es/cometas-visi...
With a magnitude 6 brightness, it can be seen with binoculars 👀 or captured with telephoto lenses 📷
🟫Not visible. 🟦Moonless.
ℹ️ cometografia.es/cometas-visi...
📸🔭 October promises to be spectacular for comets:
☄️ C/2025 A6 (Lemmon) will reach magnitude 3–2 and be visible to the naked eye in dark skies.
☄️ C/2025 R2 (SWAN) will shine in binoculars, with long ion tails in photos.
We’ll keep following them day by day on these feeds so you don’t miss the show ✨
☄️ C/2025 A6 (Lemmon) will reach magnitude 3–2 and be visible to the naked eye in dark skies.
☄️ C/2025 R2 (SWAN) will shine in binoculars, with long ion tails in photos.
We’ll keep following them day by day on these feeds so you don’t miss the show ✨
September 29, 2025 at 7:16 PM
📸🔭 October promises to be spectacular for comets:
☄️ C/2025 A6 (Lemmon) will reach magnitude 3–2 and be visible to the naked eye in dark skies.
☄️ C/2025 R2 (SWAN) will shine in binoculars, with long ion tails in photos.
We’ll keep following them day by day on these feeds so you don’t miss the show ✨
☄️ C/2025 A6 (Lemmon) will reach magnitude 3–2 and be visible to the naked eye in dark skies.
☄️ C/2025 R2 (SWAN) will shine in binoculars, with long ion tails in photos.
We’ll keep following them day by day on these feeds so you don’t miss the show ✨
📸Comet C/2025 K1 (ATLAS) from Atacama a few days ago 🔭 just before becoming unobservable due to solar conjunction ☄️🌞
With a nice turquoise coma and two tails. If it survives, it will be visible again from the northern hemisphere at the end of October 🐻❄️
ℹ️ cometografia.es/2025k1-atlas...
#astrophoto
With a nice turquoise coma and two tails. If it survives, it will be visible again from the northern hemisphere at the end of October 🐻❄️
ℹ️ cometografia.es/2025k1-atlas...
#astrophoto
September 27, 2025 at 7:38 PM
📸Comet C/2025 K1 (ATLAS) from Atacama a few days ago 🔭 just before becoming unobservable due to solar conjunction ☄️🌞
With a nice turquoise coma and two tails. If it survives, it will be visible again from the northern hemisphere at the end of October 🐻❄️
ℹ️ cometografia.es/2025k1-atlas...
#astrophoto
With a nice turquoise coma and two tails. If it survives, it will be visible again from the northern hemisphere at the end of October 🐻❄️
ℹ️ cometografia.es/2025k1-atlas...
#astrophoto
☄️Comet C/2025 A6 (Lemmon) could be the brightest in a year, reaching mag 2 🔭👀
Here’s its light curve, with moonless nights in blue. After Nov 12 (red), it won’t be observable.
From the Southern Hemisphere below 20°S, it won’t be visible this apparition.
More info 👇
cometografia.es/cometas-visi...
Here’s its light curve, with moonless nights in blue. After Nov 12 (red), it won’t be observable.
From the Southern Hemisphere below 20°S, it won’t be visible this apparition.
More info 👇
cometografia.es/cometas-visi...
September 26, 2025 at 6:56 PM
☄️Comet C/2025 A6 (Lemmon) could be the brightest in a year, reaching mag 2 🔭👀
Here’s its light curve, with moonless nights in blue. After Nov 12 (red), it won’t be observable.
From the Southern Hemisphere below 20°S, it won’t be visible this apparition.
More info 👇
cometografia.es/cometas-visi...
Here’s its light curve, with moonless nights in blue. After Nov 12 (red), it won’t be observable.
From the Southern Hemisphere below 20°S, it won’t be visible this apparition.
More info 👇
cometografia.es/cometas-visi...
📸 Comet C/2025 A6 (Lemmon) three weeks ago, just as it began developing its tail ☄️
Imaged on August 30: magnitude 11, well-condensed green coma, ion tail emerging toward the west (2.5′).
Posted late, trying to catch up 😓
ℹ️ cometografia.es/2025a6-lemmo...
#astronomy #comet #astrophotography
Imaged on August 30: magnitude 11, well-condensed green coma, ion tail emerging toward the west (2.5′).
Posted late, trying to catch up 😓
ℹ️ cometografia.es/2025a6-lemmo...
#astronomy #comet #astrophotography
September 21, 2025 at 1:46 PM
📸 Comet C/2025 A6 (Lemmon) three weeks ago, just as it began developing its tail ☄️
Imaged on August 30: magnitude 11, well-condensed green coma, ion tail emerging toward the west (2.5′).
Posted late, trying to catch up 😓
ℹ️ cometografia.es/2025a6-lemmo...
#astronomy #comet #astrophotography
Imaged on August 30: magnitude 11, well-condensed green coma, ion tail emerging toward the west (2.5′).
Posted late, trying to catch up 😓
ℹ️ cometografia.es/2025a6-lemmo...
#astronomy #comet #astrophotography
All information about the new comet C/2025 R2 (SWAN) is now complete, including forecast, visibility by latitude, detailed sky charts (visual and PDF), and always up-to-date ephemerides.
Subscribe for full access on the website:
cometografia.es/cometas-visi...
Subscribe for full access on the website:
cometografia.es/cometas-visi...
Cometas visibles en Septiembre de 2025 - Cometografía
El recién descubierto cometa C/2025 R2 (SWAN) sorprende siendo visible con binoculares en magnitud 7 y acercándose a la Tierra. Tras un aumento repentino de brillo, el C/2025 A6 (Lemmon) podría alcanz...
cometografia.es
September 19, 2025 at 7:42 PM
All information about the new comet C/2025 R2 (SWAN) is now complete, including forecast, visibility by latitude, detailed sky charts (visual and PDF), and always up-to-date ephemerides.
Subscribe for full access on the website:
cometografia.es/cometas-visi...
Subscribe for full access on the website:
cometografia.es/cometas-visi...
Light curve of the new comet C/2025 R2 (SWAN) ☄️
According to it, the comet will stay between magnitude 7 and 6, observable with binoculars 👀, until its closest approach to Earth 🌍 at the end of October.
More info here 👇
ℹ️ cometografia.es/cometas-visi...
#astronomy #comet #swan #cometwatch
According to it, the comet will stay between magnitude 7 and 6, observable with binoculars 👀, until its closest approach to Earth 🌍 at the end of October.
More info here 👇
ℹ️ cometografia.es/cometas-visi...
#astronomy #comet #swan #cometwatch
September 18, 2025 at 6:59 PM
Light curve of the new comet C/2025 R2 (SWAN) ☄️
According to it, the comet will stay between magnitude 7 and 6, observable with binoculars 👀, until its closest approach to Earth 🌍 at the end of October.
More info here 👇
ℹ️ cometografia.es/cometas-visi...
#astronomy #comet #swan #cometwatch
According to it, the comet will stay between magnitude 7 and 6, observable with binoculars 👀, until its closest approach to Earth 🌍 at the end of October.
More info here 👇
ℹ️ cometografia.es/cometas-visi...
#astronomy #comet #swan #cometwatch
Going back and forth with the SWAN comet images full of donuts...
This morning I had a celestial inspiration — remember the misframed shots I took the day before? What if... they could be used to build a synthetic flat...? 🤔
⚙️⚙️⚙️⚙️
Voilà! It works! 🎉
#astronomy #comet #swan #astrophotography
This morning I had a celestial inspiration — remember the misframed shots I took the day before? What if... they could be used to build a synthetic flat...? 🤔
⚙️⚙️⚙️⚙️
Voilà! It works! 🎉
#astronomy #comet #swan #astrophotography
September 17, 2025 at 7:31 PM
Going back and forth with the SWAN comet images full of donuts...
This morning I had a celestial inspiration — remember the misframed shots I took the day before? What if... they could be used to build a synthetic flat...? 🤔
⚙️⚙️⚙️⚙️
Voilà! It works! 🎉
#astronomy #comet #swan #astrophotography
This morning I had a celestial inspiration — remember the misframed shots I took the day before? What if... they could be used to build a synthetic flat...? 🤔
⚙️⚙️⚙️⚙️
Voilà! It works! 🎉
#astronomy #comet #swan #astrophotography
☄️Cometas en Septiembre, actualización 🔄
El recién descubierto cometa C/2025 R2 (SWAN) sorprende siendo visible con binoculares en magnitud 7 y acercándose a la Tierra. Además tenemos el C/2025 A6 (Lemmon), C/2025 K1 (ATLAS) y el interestelar 3I/ATLAS 👇
cometografia.es/cometas-visi...
El recién descubierto cometa C/2025 R2 (SWAN) sorprende siendo visible con binoculares en magnitud 7 y acercándose a la Tierra. Además tenemos el C/2025 A6 (Lemmon), C/2025 K1 (ATLAS) y el interestelar 3I/ATLAS 👇
cometografia.es/cometas-visi...
Cometas visibles en Septiembre de 2025 - Cometografía
El recién descubierto cometa C/2025 R2 (SWAN) sorprende siendo visible con binoculares en magnitud 7 y acercándose a la Tierra. Tras un aumento repentino de brillo, el C/2025 A6 (Lemmon) podría alcanz...
cometografia.es
September 16, 2025 at 7:30 PM
☄️Cometas en Septiembre, actualización 🔄
El recién descubierto cometa C/2025 R2 (SWAN) sorprende siendo visible con binoculares en magnitud 7 y acercándose a la Tierra. Además tenemos el C/2025 A6 (Lemmon), C/2025 K1 (ATLAS) y el interestelar 3I/ATLAS 👇
cometografia.es/cometas-visi...
El recién descubierto cometa C/2025 R2 (SWAN) sorprende siendo visible con binoculares en magnitud 7 y acercándose a la Tierra. Además tenemos el C/2025 A6 (Lemmon), C/2025 K1 (ATLAS) y el interestelar 3I/ATLAS 👇
cometografia.es/cometas-visi...
I’ve got the L and RGB masters ready from yesterday’s shots of comet #SWAN25B. Let’s see what I can do with all those donuts 🍩 caused by overexposure 🌄 that the flats 💡 can’t fix. As for the scratches, let’s not even mention them — that’ll be half an hour of work courtesy of Eloncio.
September 14, 2025 at 7:35 PM
I’ve got the L and RGB masters ready from yesterday’s shots of comet #SWAN25B. Let’s see what I can do with all those donuts 🍩 caused by overexposure 🌄 that the flats 💡 can’t fix. As for the scratches, let’s not even mention them — that’ll be half an hour of work courtesy of Eloncio.
🚨 New comet in the sky! and new post in my blog 📣
SWAN25B, discovered by Vladimir Bezugly in SOHO images, is already visible with binoculars and approaching 🌞☄️🔭🌍
Find all the details and how to locate it 👇
ℹ️ cometografia.es/nuevo-cometa...
#astronomy #comet #SWAN25B
SWAN25B, discovered by Vladimir Bezugly in SOHO images, is already visible with binoculars and approaching 🌞☄️🔭🌍
Find all the details and how to locate it 👇
ℹ️ cometografia.es/nuevo-cometa...
#astronomy #comet #SWAN25B
Nuevo cometa SWAN25B: una brillante sorpresa - Cometografía
El nuevo cometa SWAN25B, descubierto por Vladimir Bezugly en imágenes de SOHO. Ya visible acercándose a la Tierra, podría ser un espectáculo.
cometografia.es
September 13, 2025 at 8:02 PM
🚨 New comet in the sky! and new post in my blog 📣
SWAN25B, discovered by Vladimir Bezugly in SOHO images, is already visible with binoculars and approaching 🌞☄️🔭🌍
Find all the details and how to locate it 👇
ℹ️ cometografia.es/nuevo-cometa...
#astronomy #comet #SWAN25B
SWAN25B, discovered by Vladimir Bezugly in SOHO images, is already visible with binoculars and approaching 🌞☄️🔭🌍
Find all the details and how to locate it 👇
ℹ️ cometografia.es/nuevo-cometa...
#astronomy #comet #SWAN25B
🚨 New bright comet SWAN25B ☄️ at mag 7.4 with a >1.7° ion tail! In Virgo, visible after sunset from the Southern Hemisphere 🌍 (very hard from the North). Orbit still uncertain. Imaged it from Atacama—coma slipped out 😅 but the huge tail is clear. Tomorrow I’ll try again 🔭 and share more! 😉
#astronomy
#astronomy
September 13, 2025 at 12:54 AM
🚨 New bright comet SWAN25B ☄️ at mag 7.4 with a >1.7° ion tail! In Virgo, visible after sunset from the Southern Hemisphere 🌍 (very hard from the North). Orbit still uncertain. Imaged it from Atacama—coma slipped out 😅 but the huge tail is clear. Tomorrow I’ll try again 🔭 and share more! 😉
#astronomy
#astronomy
📸 In the early hours of August 30 I captured my first image of comet C/2025 A6 (Lemmon) ☄️
It shows surprising activity: magnitude 11 with a striking green coma.
Excited to keep observing its evolution in the coming days 🔭
ℹ️ cometografia.es/2025a6-lemmo...
#astronomy #comet #astrpphotography
It shows surprising activity: magnitude 11 with a striking green coma.
Excited to keep observing its evolution in the coming days 🔭
ℹ️ cometografia.es/2025a6-lemmo...
#astronomy #comet #astrpphotography
September 7, 2025 at 5:54 PM
📸 In the early hours of August 30 I captured my first image of comet C/2025 A6 (Lemmon) ☄️
It shows surprising activity: magnitude 11 with a striking green coma.
Excited to keep observing its evolution in the coming days 🔭
ℹ️ cometografia.es/2025a6-lemmo...
#astronomy #comet #astrpphotography
It shows surprising activity: magnitude 11 with a striking green coma.
Excited to keep observing its evolution in the coming days 🔭
ℹ️ cometografia.es/2025a6-lemmo...
#astronomy #comet #astrpphotography
And here is the interstellar comet 3I/ATLAS that I captured last week from home.
I was only able to stack 7 frames so that the nearby star wouldn’t interfere and to be able to measure the comet’s brightness.
At magnitude 15.4 with a coma of 0.6 arcminutes
ℹ️ cometografia.es/cometas-visi...
#astronomy
I was only able to stack 7 frames so that the nearby star wouldn’t interfere and to be able to measure the comet’s brightness.
At magnitude 15.4 with a coma of 0.6 arcminutes
ℹ️ cometografia.es/cometas-visi...
#astronomy
September 5, 2025 at 7:47 PM
And here is the interstellar comet 3I/ATLAS that I captured last week from home.
I was only able to stack 7 frames so that the nearby star wouldn’t interfere and to be able to measure the comet’s brightness.
At magnitude 15.4 with a coma of 0.6 arcminutes
ℹ️ cometografia.es/cometas-visi...
#astronomy
I was only able to stack 7 frames so that the nearby star wouldn’t interfere and to be able to measure the comet’s brightness.
At magnitude 15.4 with a coma of 0.6 arcminutes
ℹ️ cometografia.es/cometas-visi...
#astronomy