2015년 2월 6일 금요일

European Space Agency Flickr Update

06-02-2015 05:29 PM CET

europeanspaceagency posted a photo:
Comet 67P on 31 January - NAVCAM [d]
One of four NAVCAM mosaic images of Comet 67P/Churyumov-Gerasimenko, taken on 31 January 2015 when Rosetta was at a distance of 28.0 km from the centre of the comet. Each 1024 x 1024 frame measures about 2.4 km across. More information and the four individual images making up the montage are available via the blog:Anuket vs. Anubis - CometWatch 31 January.

Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0

This work is licenced under the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as 'European Space Agency – ESA', a direct link to the licence text is provided and that it is clearly indicated if changes were made to the original content. Adaptation/translation/derivatives must be distributed under the same licence terms as this publication. To view a copy of this license, please visit creativecommons.org/licenses/by-sa/3.0/igo/
06-02-2015 05:29 PM CET

europeanspaceagency posted a photo:
Comet 67P on 31 January - NAVCAM [c]
One of four NAVCAM mosaic images of Comet 67P/Churyumov-Gerasimenko, taken on 31 January 2015 when Rosetta was at a distance of 28.0 km from the centre of the comet. Each 1024 x 1024 frame measures about 2.4 km across. More information and the four individual images making up the montage are available via the blog:Anuket vs. Anubis - CometWatch 31 January.

Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0

This work is licenced under the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as 'European Space Agency – ESA', a direct link to the licence text is provided and that it is clearly indicated if changes were made to the original content. Adaptation/translation/derivatives must be distributed under the same licence terms as this publication. To view a copy of this license, please visit creativecommons.org/licenses/by-sa/3.0/igo/
06-02-2015 05:29 PM CET

europeanspaceagency posted a photo:
Comet 67P on 31 January - NAVCAM [b]
One of four NAVCAM mosaic images of Comet 67P/Churyumov-Gerasimenko, taken on 31 January 2015 when Rosetta was at a distance of 28.0 km from the centre of the comet. Each 1024 x 1024 frame measures about 2.4 km across. More information and the four individual images making up the montage are available via the blog:Anuket vs. Anubis - CometWatch 31 January.

Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0

This work is licenced under the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as 'European Space Agency – ESA', a direct link to the licence text is provided and that it is clearly indicated if changes were made to the original content. Adaptation/translation/derivatives must be distributed under the same licence terms as this publication. To view a copy of this license, please visit creativecommons.org/licenses/by-sa/3.0/igo/
06-02-2015 05:29 PM CET

europeanspaceagency posted a photo:
Comet 67P on 31 January - NAVCAM [a]
One of four NAVCAM mosaic images of Comet 67P/Churyumov-Gerasimenko, taken on 31 January 2015 when Rosetta was at a distance of 28.0 km from the centre of the comet. Each 1024 x 1024 frame measures about 2.4 km across. More information and the four individual images making up the montage are available via the blog:Anuket vs. Anubis - CometWatch 31 January.

Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0

This work is licenced under the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as 'European Space Agency – ESA', a direct link to the licence text is provided and that it is clearly indicated if changes were made to the original content. Adaptation/translation/derivatives must be distributed under the same licence terms as this publication. To view a copy of this license, please visit creativecommons.org/licenses/by-sa/3.0/igo/
06-02-2015 05:29 PM CET

europeanspaceagency posted a photo:
Comet 67P on 31 January - NAVCAM
This four-image mosaic comprises images taken from a distance of 28.0 km from the centre of Comet 67P/Churyumov-Gerasimenko on 31 January. The image resolution is 2.4 m/pixel and the individual 1024 x 1024 frames measure 2.4 km across.

The mosaic measures 4.6 x 4.3 km. More information and the four individual images making up the montage are available via the blog:Anuket vs. Anubis - CometWatch 31 January.

Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0

This work is licenced under the Creative Commons Attribution-ShareAlike 3.0 IGO (CC BY-SA 3.0 IGO) licence. The user is allowed to reproduce, distribute, adapt, translate and publicly perform this publication, without explicit permission, provided that the content is accompanied by an acknowledgement that the source is credited as 'European Space Agency – ESA', a direct link to the licence text is provided and that it is clearly indicated if changes were made to the original content. Adaptation/translation/derivatives must be distributed under the same licence terms as this publication. To view a copy of this license, please visit creativecommons.org/licenses/by-sa/3.0/igo/
06-02-2015 11:09 AM CET

europeanspaceagency posted a photo:
Galileo container
Galileo satellite in its protective air-conditioned container, about to be unloaded from its Air France Boeing 747 at Cayenne–Félix Eboué Airport in French Guiana on Thursday 5 February 2015. The seventh and eighth Galileo satellites were flown together to Europe's Spaceport from Paris Charles de Gaulle Airport to begin their launch campaign.

Credit: ESA–Paul Muller
06-02-2015 11:09 AM CET

europeanspaceagency posted a photo:
Galileo satellite unloaded
One of two Galileo satellites, safely in its protective container, being unloaded from their Air France Boeing 747 at Cayenne–Félix Eboué Airport in French Guiana on Thursday 5 February 2015.

Credit: ESA–Paul Muller
06-02-2015 10:06 AM CET

europeanspaceagency posted a photo:
Lisbon, Portugal
This image from Sentinel-1A’s radar shows the metropolitan area of Portugal’s capital, Lisbon.

Flowing in from the upper-right corner is the Tagus River. Originating in central Spain, the Tagus is the longest river on the Iberian Peninsula, stretching over 1000 km. The river flows west through Portugal, emptying into the Atlantic Ocean at Lisbon.

Its estuary – visible at the centre of the image – is a natural reserve and Ramsar Wetland of International Importance.

With extensive mudflats, saltmarshes, reedbeds and human-made salt pans, the area is important for around 16 species of wintering or staging waterbirds, numerous species of breeding birds, and the European otter. Activities outside of the reserve include fishing, shellfish collecting and agriculture, as we can see by the geometric shapes of agricultural plots.

Lisbon’s city centre sits on the northern shore of the Tagus River, and is visible by the bright radar reflections from buildings and other structures. We can also see the reflections from the suspension bridge that connects Lisbon to Almada on the southern shore.

Further east, though not as clear, is the Vasco da Gama Bridge, the longest in Europe, at 17.2 km.

This image, also featured on the Earth from Space video programme, was acquired on 8 October 2014 by Sentinel-1A, the first satellite developed for Europe’s Copernicus programme. The next, Sentinel-2A, is foreseen to be launched this spring.

www.esa.int/spaceinimages/Images/2015/02/Lisbon_Portugal

Credit: Copernicus data/ESA (2014)




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