| Name | Circadian Rhythms - Core temperature and circadian rhythms in humans during long-term spaceflights |
| Operational Nomenclature | Circadian Rhythms |
| URL | https://hreda.esac.esa.int/hreda/#/pages/investigation;investigationAcronym=CircadianRhythms_ISS |
| DOI | https://doi.org/10.57780/esa-xw2jeit |
| Platform | ISS |
| HRE-E3P Category | Human Research |
| Mission | Inc31, Inc32, Inc33, Inc35, Inc36, Inc37, Inc38, Inc39, Inc40, Inc41, Inc42, Inc43, Inc44, Inc45, Inc46, Inc47, Inc48, Inc49, Inc50, Inc51, Inc52, Inc53, Inc54, Inc55, Inc56, Inc57, Inc58, Inc59, Inc60 |
| Keywords | ESA Human and Robotic Exploration data, HREDA dataset, Human and Robotic Exploration Data Archive, ESA exploration mission data, human spaceflight experiment data, robotic exploration telemetry dataset, International Space Station experiment data, ISS Columbus module data, microgravity research dataset, life sciences space experiment data, space physiology measurements dataset, radiation exposure measurements spaceflight, life support systems performance data, closed-loop environmental control data, ECLSS telemetry dataset, astronaut biomedical monitoring data, space habitat systems engineering data, robotic surface operations dataset, planetary exploration robotics data, lunar exploration technology demonstration data, Mars analog experiment dataset, in-situ resource utilization ISRU experiment data, space systems engineering telemetry, mission operations engineering data, payload performance dataset, calibrated experiment data products, time-series telemetry data, spaceflight sensor measurements, ESA exploration science archive data, long-duration spaceflight research dataset |
| Team Coordinator Name | Hans-Christian Gunga |
| Version | 1.0 |
| Team Members | CircadianRhythms_ISS |
| Publication | S Mendt, MA Maggioni, M Nordine, M Steinach, Olivier Opatz, DL Belavý, Dieter Felsenberg, J Koch, P Shang, Hans-Christian Gunga, Alexander Stahn, 2016, Circadian rhythms in bed rest: Monitoring core body temperature via heat-flux approach is superior to skin surface temperature, Chronobiology International, DOI: 10.1080/07420528.2016.1224241 AC Stahn, Anika Friedl-Werner, Olivier Opatz, MA Maggioni, M Steinach, V Weller von Ahlefeld, Alan D. Moore, BE Crucian, Scott M. Smith, Sara R. Zwart, T Schlabs, S Mendt, T Trippel, E Koralewski, J Koch, Alexander Choukèr, Günther Reitz, P Shang, L Röcker, Karl August Kirsch, Hans-Christian Gunga, 2017, Increased core body temperature in astronauts during long-duration space missions, Scientific Reports, 7, article number: 16180 |
| Temporal Coverage | 2012-04-28T00:00:00Z/2019-10-03T00:00:00Z |
| Mission Description | The HRE Data Archive (HREDA) collects information and data of investigations funded or co-funded by ESA’s Directorate for Human and Robotic Exploration (HRE) and performed on microgravity and ground-based facilities since 1972. |
| Creator Contact | https://hreda.esac.esa.int/hreda/#/pages/help/contact |
| Date Published | 2025-11-06T20:34:07Z |
| Last Update | 2026-07-09 |
| Publisher And Registrant | European Space Agency |
| Credit Guidelines | European Space Agency, Hans-Christian Gunga, 2025, 'Circadian Rhythms', 1.0, European Space Agency, https://doi.org/10.57780/esa-xw2jeit |
| Rights | Data hosted in the ESA Space Science Archives are distributed under the CC BY-NC 3.0 IGO license. |