[TAF-lista] Fwd: Et citizen science prosjekt som kanskje interesser amatørastronomer

[Terje Bjerkgården]

Noe å drive med i sommer?

Hilsen Terje



-------- Videresendt melding --------
Emne: 	Et citizen science prosjekt som kanskje interesser amatørastronomer
Dato: 	Fri, 6 May 2022 13:32:41 +0000
Fra: 	Pal Hvistendahl <Pal.Hvistendahl at esa.int>
Til: 	styret at tromsoastronomi.no <styret at tromsoastronomi.no>, 
leder at taf-astro.no <leder at taf-astro.no>, orkladal.astronomi at gmail.com 
<orkladal.astronomi at gmail.com>, kontakt at bergenastro.org 
<kontakt at bergenastro.org>, saf-styret at bsd-amundsen.ux.uis.no 
<saf-styret at bsd-amundsen.ux.uis.no>, johanger at online.no 
<johanger at online.no>, dse at dse.no <dse at dse.no>, hans at oafweb.org 
<hans at oafweb.org>, astroiagder at gmail.com <astroiagder at gmail.com>



Hei norske amatørastronomer,

Jeg videresender litt informasjon til et prosjekt vi har i ESA hvor vi 
ser etter litt hjelp til å tolke data fra Rosetta prosjektet.

Kanksje noen av deres medlemmer vil være interessert i å bidra ?

Dessverre kun på engelsk.

ESA and the Zooniverse 
<https://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.zooniverse.org%2F&data=05%7C01%7CPal.Hvistendahl%40esa.int%7C76619507441c430765af08da2e9340b6%7C9a5cacd02bef4dd7ac5c7ebe1f54f495%7C0%7C0%7C637873507221676417%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=pxS9egqPFk39bQ9sxLAmgzXDdK5WKWp0uVJC3qRts7s%3D&reserved=0> have 
launched Rosetta Zoo 
<https://eur05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.zooniverse.org%2Fprojects%2Fellenjj%2Frosetta-zoo&data=05%7C01%7CPal.Hvistendahl%40esa.int%7C76619507441c430765af08da2e9340b6%7C9a5cacd02bef4dd7ac5c7ebe1f54f495%7C0%7C0%7C637873507221676417%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=XeH4vyI7BUfN9LAAhyXvuJSO2Jit5PY7tLDv3vrkpjs%3D&reserved=0>, 
a citizen science project that invites volunteers to engage in a cosmic 
game of ‘spot the difference’. By browsing through pictures collected by 
ESA’s Rosetta 
<https://www.esa.int/Science_Exploration/Space_Science/Rosetta> mission, 
you can help scientists figure out how a comet’s surface evolves as it 
swings around the Sun.

The Rosetta archive contains a huge number of images that have only been 
partially explored. Lots of eyes are needed to sift through them – given 
the complexity of the imagery, the human eye is better at detecting 
small changes than automated algorithms are.

**

Rosetta Zoo presents pairs of images collected by Rosetta’s OSIRIS 
<https://www.esa.int/Science_Exploration/Space_Science/Rosetta/OSIRIS> camera 
showing Comet 67P’s surface as it approached and moved away from the 
Sun. Volunteers are invited to view images of roughly the same region 
side by side and identify a variety of changes, from large-scale dust 
transport to comet chunks that moved or even vanished. Sometimes this 
may require zooming in or out a few times, or rotating the images to 
spot changes on different scales, getting up close and personal with the 
iconic comet.

**

Thanks to the visual inspection of many volunteers, the project will 
produce maps of changes and active areas on the comet’s surface, with 
labels for each type of change. Scientists will then be able to 
associate the activity of the comet with modifications on its surface, 
developing new models to link the physics of comet activity to observed 
changes such as lifted boulders or collapsed cliffs.

Anybody can use Rosetta Zoo online for free, without needing to sign up, 
install an app or programme, or have any previous scientific experience.

Direktelenke til prosjektsiden:Rosetta Zoo — Zooniverse 
<https://www.zooniverse.org/projects/ellenjj/rosetta-zoo>

Full artikkel:

Rosetta Zoo — Zooniverse 
<https://www.zooniverse.org/projects/ellenjj/rosetta-zoo>

-- 

Pål A. Hvistendahl
NGO Liaison Officer

Strategy & Development Office

Foresight, Strategy & Coordination Department

The Director General's Services
*
ESA HQ Bertrand*
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