Mastodawn

STERLING x 23 Degrees: Silva Bumpa, Kepler, Locky, Oldboy b2b Captain Wallop, DAISY @ Arts Club - 20 Feb feat. Silva Bumpa, Kepler, Locky + more

#SESH #SilvaBumpa #Kepler #Locky

https://sesh.sx/e/1565425

Marco Nova Feb 19

La Nintendo Direct del 5 febbraio si apre con un video che ci mostra Orbitals, in arrivo in esclusiva su Nintendo Switch 2 quest'estate.

https://n2s.altervista.org/annunciato-orbitalis/

#NintendoSWitch2 #Switch2 #Orbitalis #Kepler #Shapefarm #NintendoDirect

@giochi

Annunciato Orbitalis | N2S

La Nintendo Direct del 5 febbraio si apre con un video che ci mostra Orbitals, in arrivo in esclusiva su Nintendo Switch 2 quest'estate.

N2S

SESH.sx Feb 14

15 FEB - Thuishaven with Luuk van Dijk / Benny Rodrigues / Kepler @ Thuishaven - 15 Feb feat. Luuk van Dijk, Benny Rodrigues, Kepler + more

#SESH #LuukvanDijk #BennyRodrigues #Kepler

https://sesh.sx/e/1590004

Jesus Michał "Le Sigh" 🏔 (he)Feb 7

A #mural showing Johannes #Kepler, in #Żagań, Poland.

Jezus Michał "Le Wzdych" (on)Feb 7

#Mural przedstawiający Johannesa Keplera, #Żagań.

#Kepler

Joxean Koret (@matalaz)Feb 4

A Cool Earth-sized Planet Candidate Transiting a Tenth Magnitude K-dwarf From K2

https://arxiv.org/abs/2601.19870

#exoplanets #exoplanet #hd137010b #kepler #keplerk2

A Cool Earth-sized Planet Candidate Transiting a Tenth Magnitude K-dwarf From K2

The transit method is currently one of our best means for the detection of potentially habitable "Earth-like" exoplanets. In principle, given sufficiently high photometric precision, cool Earth-sized exoplanets orbiting Sun-like stars could be discovered via single transit detections; however, this has not previously been achieved. In this work, we report a 10-hour long single transit event which occurred on the $V=10.1$ K-dwarf HD 137010 during K2 Campaign 15 in 2017. The transit is comparatively shallow ($225\pm10$ ppm), but is detected at high signal-to-noise thanks to the exceptionally high photometric precision achieved for the target. Our analysis of the K2 photometry, historical and new imaging observations, and archival radial velocities and astrometry strongly indicate that the event was astrophysical, occurred on-target, and can be best explained by a transiting planet candidate, which we designate HD 137010 b. The single observed transit implies a radius of $1.06^{+0.06}_{-0.05}$ $R_\oplus$, and assuming negligible orbital eccentricity we estimate an orbital period of $355^{+200}_{-59}$ days ($a=0.88^{+0.32}_{-0.10}$ AU), properties comparable to Earth. We project an incident flux of $0.29^{+0.11}_{-0.13}$ $I_\oplus$, which would place HD 137010 b near the outer edge of the habitable zone. This is the first planet candidate with Earth-like radius and orbital properties that transits a Sun-like star bright enough for substantial follow-up observations.

arXiv.org

Chao-c'Feb 3

Nově objevená exoplaneta, nacházející se relativně blízko (146 světelných let), má asi 51% šanci nacházet se v obyvatelné zóně své hvězdy. Hodně by záviselo na složení a hustotě atmosféry - pravděpodobnost, že klima planety připomíná spíš Mars, než Zemi, je poměrně velká.

Planeta HD 137010 b byla objevena analýzou starších dat observatoře Kepler.

Planety na vzdálenějších oběžných drahách, podobných Zemi, je daleko těžší v datových sadách identifikovat. Přechod této planety přes pozorovatelný kotouč svojí mateřské hvězdy trvá 10 dní (v případě Země by to bylo 13 dnů)

https://astrobiology.com/2026/01/exoplanet-candidate-hd-137010-b-an-ice-cold-earth-analog.html

#hd137010b #exoplanet #exolife #astronomy #kepler

Exoplanet Candidate HD 137010 b: An Ice-Cold Earth Analog? - Astrobiology

A candidate planet that might be remarkably similar to Earth, HD 137010 b

Astrobiology

Aidoo Jan 31

NASA libera ExoMiner++ en GitHub: IA con datos TESS para separar señales reales de falsos positivos y acelerar la detección de exoplanetas. En su primera prueba señaló 7.000 candidatos https://aidoo.news/noticia/65XOyr

#Astronomia #InteligenciaArtificial #GitHub #TESS #Kepler

Ahora tú también puedes descubrir exoplanetas: la NASA libera en GitHub la IA que ha encontrado 7.000 mundos en su primera prueba

NASA ha publicado en GitHub ExoMiner++, una versión mejorada de su inteligencia artificial para identificar exoplanetas a partir de las caídas de brillo estelar

Aidoo Noticias

Raumfahrer.Net Neuigkeiten Jan 30

NASA KI, welche 370 Exoplaneten aufgespürt hat, untersucht nun #TESS Daten
Wissenschaftler haben über 6.000 Planeten entdeckt, die andere Sterne als unsere Sonne umkreisen & als Exoplaneten bezeichnet werden. Mehr als die Hälfte dieser Planeten wurde dank Daten aus der inzwischen eingestellten #Kepler-Mission & der aktuellen TESS-Mission (Transiting Exoplanet Survey Satellite) entdeckt. Pressemitteilung NASA.
https://www.raumfahrer.net/nasa-ki-welche-370-exoplaneten-aufgespuert-hat-untersucht-nun-tess-daten/