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...
📅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
Se lo van a tener que mirar bien en @bsky.app si no quieren cagarla.
Está lleno de perfiles falsos. Se lo curran más simulando cuentas verdaderas, pero no cuela...
Está lleno de perfiles falsos. Se lo curran más simulando cuentas verdaderas, pero no cuela...
September 5, 2025 at 4:36 PM
Se lo van a tener que mirar bien en @bsky.app si no quieren cagarla.
Está lleno de perfiles falsos. Se lo curran más simulando cuentas verdaderas, pero no cuela...
Está lleno de perfiles falsos. Se lo curran más simulando cuentas verdaderas, pero no cuela...