Hola,
¿eres nuevo aquí?

Registrate y conecta tu empresa con financiación pública, partners y proyectos.

INCITE

Financiado

mItigating stellar magNetic activity Contamination in Transmission spEctroscopy

Transmission spectroscopy (TS) is a technique, which measures the wavelength-dependent radius of a planet as it transits its star. From this, information about the chemical composition of a planet’s atmosphere can be obtained. The... ver más

15/10/2026

CSIC

165K€

Presupuesto del proyecto: 165K€

Líder del proyecto

AGENCIA ESTATAL CONSEJO SUPERIOR DE INVESTIGA... No se ha especificado una descripción o un objeto social para esta compañía.

TRL 2-3 | 552M€

Ver 1 Participantes

Financiación concedida El organismo HORIZON EUROPE notifico la concesión del proyecto el día 2024-03-26

Línea de financiación objetivo El proyecto se financió a través de la siguiente ayuda:

HORIZON-MSCA-2023-PF-01-01: MSCA Postdoctoral Fellowships 2023

I+D

Cerrada hace 1 año

0% 100%

1 Participantes

CSIC

165.31K€ | Lider

Proyectos interesantes

AYA2017-90833-REDT RED ESPAÑOLA DE EXOPLANETAS 10K€ Cerrado

AYA2016-79425-C3-3-P ENTENDIENDO LA ESTRUCTURA INTERNA, LA EVOLUCION Y LA VARIABI... 303K€ Cerrado

AYA2010-21322-C03-03 GALAXIAS DE PRIMEROS TIPOS REALES Y VIRTUALES: OBSERVACIONES 53K€ Cerrado

AYA2012-39346-C02-02 PARTICIPACION DEL IAC EN LA MISION COROT 170K€ Cerrado

FIERCE FInding ExoeaRths: tackling the ChallengEs of stellar activi... 2M€ Cerrado

SPOTLESS Physical modelling of stellar activity effects to discover a... 2M€ Cerrado

Últimas noticias

25-11-2024: ECE En las últimas 48 horas el Organismo ECE ha otorgado 52 concesiones

25-11-2024: CMVAMADRID En las últimas 48 horas el Organismo CMVAMADRID ha otorgado 1 concesiones

25-11-2024: FUNDACION-EOI En las últimas 48 horas el Organismo FUNDACION EOI ha otorgado 6 concesiones

Duración del proyecto: 30 meses Fecha Inicio: 2024-03-26
Fecha Fin: 2026-10-15

Líder del proyecto

AGENCIA ESTATAL CONSEJO SUPERIOR DE INVESTIGA...

TRL 2-3 | 552M€

Presupuesto del proyecto 165K€

Descripción del proyecto Transmission spectroscopy (TS) is a technique, which measures the wavelength-dependent radius of a planet as it transits its star. From this, information about the chemical composition of a planet’s atmosphere can be obtained. The observed transmission spectrum is a combination of the planet and its host star. Inhomogeneities caused by spots and faculae present on stellar surfaces cause temporal changes in the observed transmission spectrum, mimicking a planet’s signal. It is crucial to understand the imprints of faculae and spots on TS to mitigate their signals. Modelling of stellar activity is challenging, and interpreting the stellar signal is full of degeneracies. The community is eager to overcome the stellar contamination conundrum, for which INCITE will propose solutions. INCITE’s objective is to build a methodology for stellar activity mitigation by physically modelling stellar activity in contemporaneous multiple-technique observations. As stellar activity models rely on the knowledge of the surface distribution of magnetic features and their respective brightness spectra, INCITE will combine recent efforts in these areas. The only star for which simultaneous observations of both the distribution of spots and faculae as well as multi-technique observations are available is the Sun. Therefore the first step within INCITE is to accurately model Sun-as-star observables. Another star presents itself as in ideal testbed. GJ 1214 is a cool , small, star, for which observations in multi-techniques, together with observations in TS by NASA’s JWST are available. Based on those two stars, stellar activity indicators that will allow for the most accurate mitigation of stellar activity in TS will be identified. Additionally, extensive studies will be conducted on how different configurations of magnetic fields will affect those activity indices and the mitigation in TS. This makes INCITE a proof-of concept study highly anticipated by the community.

Conecta tu I+D

Entra hoy

Financiación

Empresas

CTIs/Universidades

Proyectos

Investigadores