Data

Data from work created by members of the CSI (online access to be provided shortly)

 

Spectra, Albedos, and Colors of Solar System Bodies 

The geometric albedos and spectra for 19 Solar System bodies from 0.5 – 2.5 µm, including spectra at low resolution (R=8) and around F0, G0, K0, M0, and M9 stars. Color magnitudes are also included for all spectra. For more information see Madden & Kaltenegger 2018 in Astrobiology.    

 

Color Catalog of Life: Surface biosignatures of exo-Earths

Reflection measurements for 137 different biota from Earth’s different environments. Find more details in this PNAS paper (Hegde et al. 2015) by CSI researcher Siddharth Hegde & Lisa Kaltenegger

Spectra of the Earth

Visible. NIR and infrared spectra for Earth in emergent flux (secondary eclipse or directly images)

UV, Visible. NIR and infrared spectra for Earth in transmission flux (primary eclipse)

Find more details in these papers (Kaltenegger et al 2007, Kaltenegger & Traub 2009) by CSI researcher Lisa Kaltenegger and collaborators

Spectra of Earths orbiting different host stars

Visible to infrared spectra find more details in these papers (Rugheimer & Kaltenegger 2013, Rugheimer et al 2015a,b) by CSI researcher Sarah Rugheimer & Lisa Kaltenegger and collaborators

Earth orbiting an F star (VIS, NIR, IR)

Earth orbiting an G star (VIS, NIR, IR)

Earth orbiting an K star (VIS, NIR, IR)

Earth orbiting an M star (VIS, NIR, IR)

Earth orbiting an active M star (VIS, NIR, IR)

Spectra of the Earth through geological time

Visible to Infrared spectra from model Earth through geological time (from 3.9billion years ago to present-day Earth) – find more details in these papers (Kaltenegger et al 2007, Rugheimer & Kaltenegger 2017) by CSI researcher Sarah Rugheimer & Lisa Kaltenegger and collaborators

Earth through geological times (VIS, NIR, IR) Kaltenegger et al 2007

Earth orbiting an F star through geological times (VIS, NIR, IR) Rugheimer & Kaltenegger 2017

Earth orbiting an G star through geological times (VIS, NIR, IR) Rugheimer & Kaltenegger 2017

Earth orbiting an K star through geological times (VIS, NIR, IR) Rugheimer & Kaltenegger 2017

Earth orbiting an M star through geological times (VIS, NIR, IR) Rugheimer & Kaltenegger 2017

UV surface flux of the Earth through geological time

Surface UV flux from model Earth through geological time (from 3.9billion years ago to present-day Earth) – find more details in these papers (Rugheimer et al. 2015 ) by CSI researcher Sarah Rugheimer & Lisa Kaltenegger and collaborators

Earth through geological times (VIS, NIR, IR) Kaltenegger et al 2007

Earth orbiting an F star through geological times (VIS, NIR, IR) Rugheimer & Kaltenegger 2017

Earth orbiting an G star through geological times (VIS, NIR, IR) Rugheimer & Kaltenegger 2017

Earth orbiting an K star through geological times (VIS, NIR, IR) Rugheimer & Kaltenegger 2017

Earth orbiting an M star through geological times (VIS, NIR, IR) Rugheimer & Kaltenegger 2017