The CARMENES search for #exoplanets around M dwarfs. Guaranteed time observations Data Release 1 (2016-2020): https://arxiv.org/abs/2302.10528 -> #CARMENES project boosts the number of known #planets in the solar neighbourhood: https://www.mpia.de/news/institute/2023-carmenes-dr1

Twee potentieel bewoonbare planeten bij nabije rode dwerg gevonden

De twee planeten met de massa van de Aarde bevinden zich binnen de bewoonbare zone van Gliese 1002. Dit is een rode dwerg die slechts 16 lichtjaar van de Aarde is verwijderd.

https://www.kuuke.nl/twee-potentieel-bewoonbare-planeten-bij-nabije-rode-dwerg-gevonden/

#astronomie #exoplaneet #Gliese 1002 #ESPRESSO #CARMENES

The article involves the work of many people, from the
#ESPRESSO and
#CARMENES consortia. Any of the two would have had much weaker results alone. This work, same as many others, highlights the importance of collaboration in science. Together we go further than alone

The planets were detected using high precision radial velocities from #ESPRESSO and #CARMENES, which were analysed using multi-dimensional Gaussian processes to model the stellar activity and disentangle it from the planetary signal.

Say hello to two new nearby potentially habitable exoplanets! #GJ1002, a tiny red-dwarf, hosts two Earh-mass planets. The article, a collaboration between the #ESPRESSO and #CARMENES consortia, is available now on #arxiv https://arxiv.org/pdf/2212.07332.pdf

Un equipo científico dirigido por #IACastrofísica ha descubierto dos exo-Tierras potencialmente habitables (en ZH) alrededor de una estrella (GJ 1002) cercana al Sol. El descubrimiento se realizó gracias a #Carmenes y #espresso en el artículo de Alejandro Suárez Mascareño et al: “Two temperate Earth-mass planets orbiting the nearby star GJ 1002”, Astronomy & Astrophysics, 2022. DOI: https://doi.org/10.1051/0004-6361/202244991
http://www.ow.ly/8iv850M3Kt9

Un equipo científico dirigido por #IACastrofísica ha descubierto dos exo-Tierras potencialmente habitables (en ZH) alrededor de una estrella (GJ 1002) cercana al Sol. El descubrimiento se realizó gracias a #Carmenes y #espresso en el artículo de Alejandro Suárez Mascareño et al: “Two temperate Earth-mass planets orbiting the nearby star GJ 1002”, Astronomy & Astrophysics, 2022. DOI: https://doi.org/10.1051/0004-6361/202244991
http://www.ow.ly/8iv850M3Kt9

Entre la lista de 20 exoplanetas a ser observados por el #WebbTelescope que la #IAU propone renombrar en esta edición del Name ExoWorlds se encuentra Gliese 486 b, descubierto en 2021 gracias en gran parte al consorcio
#CARMENES. Gliese 486 b se ha convertido en uno de los exoplanetas telúricos mejor estudiados gracias a las recientes investigaciones realizadas desde España. Por ello, esta iniciativa propone renombrar a este exoplaneta y su estrella anfitriona como "Su" y "Gar", respectivamente

El consorcio hispano-alemán #CARMENES, hace balance de 6 años de búsqueda de exoplanetas. En este tiempo han encontrado 53 planetas extra solares.

Just woke up from a crazy #night observing #HIP41378 with so many instruments. Quick updated status (from what I just red):
- photometry: so far it seems only @hubble86 got a good weather during the expected ingress 🤞
- spectroscopy: data from #CARMENES / #CalarAlto, #HARPS-N / #TNG & #ESPRESSO / #ESO are in my mailbox. ✅

No news yet from the US-based observatories (and India who haven't started observing yet).

We are still IN TRANSIT.

#AstronomerLife #Astronomy

Update on the campaign to observe the #transit of #HIP41378 f on Nov. 12. We are one day before !!!

Main observatory statuts:
- #Wendelstein obs. 🟢
- #SOPHIE / #HauteProvence 🟢
- #CARMENES / #CalarAlto 🟢
- #MERCATOR / #LaPalma 🟢
- #HARPS-N / #LaPalma 🟢
- #ESPRESSO / #ESO Paranal 🟢
- #EXPRES / #Lowell 🟢
- #NEID / #KittPeak 🟠
- #MINERVA / #FWLO 🟢
- #HIRES / #MaunaKea 🟢
- #MAROON-X / #MaunaKea 🔴
- #SPIRou / #CFHT 🟢
- #PARAS / #MountAbu 🟢

#AstronomerLife #Astronomy #exoplanet

We requested #ESO's director time on the #VLT ➡️ time granted on #ESPRESSO ✅
We requested time to the director of the #HauteProvence observatory ➡️ time granted on #SOPHIE ✅
We requested time to the director of the #CalarAlto observatory ➡️ time granted on the #CARMENES spectrograph ✅
We contacted a colleague who use a telescope in India ➡️ time granted on #PARAS ✅
We contacted by a colleague in the #US who developed a new spectrograph ➡️ time granted on EXPRES ✅

#AstronomerLife #HIP41378

First, #European observatories:
- #Wendelstein obs. 🟠
- #SOPHIE / #HauteProvence 🟠
- #CARMENES / #CalarAlto 🟢
- #HARPS-N / #LaPalma 🟠

The #weather #forecast (white means clouds, blue means rain) at the time of observations does not look very good. 🤞 for better than expected weather conditions.

Calar Alto 🇪🇸 might still be OK.

#astronomy #AstronomerLife

Some update of the upcoming campaign to observe the #transit of #HIP41378 f on Nov. 12 (thread here: https://astrodon.social/@AlexSanterne/109298827881210776).

Main observatory statuts:
- #Wendelstein obs. 🟠
- #SOPHIE / #HauteProvence 🟠
- #CARMENES / #CalarAlto 🟢
- #HARPS-N / #LaPalma 🟠
- #ESPRESSO / #ESO Paranal 🟢
- #EXPRES / #Lowell 🟢
- #NEID / #KittPeak 🟠
- #MINERVA / #FWLO 🟢
- #HIRES / #MaunaKea 🟢
- #MAROON-X / #MaunaKea 🔴
- #PARAS / #MountAbu 🟢
Details ⤵️

#astrophysics #AstronomerLife #Astronomy #exoplanet