MATTHIAS BANNERT

Sehenswürdigkeiten, Gedanken, Anmerkungen.

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Jul 3, 2017, Egyptian pharaoh statue in the British Museum . #britishmuseum #london #museum #egypt #egyptian #ancientegypt #pharaoh #history #egyptology #egyptianrevival (hier: British Museum) https://www.instagram.com/p/B1rG3QmH__Q/?igshid=yyabdjrwtz6n

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March 16, 2019, Cristo Rei in Lisbon #cristorei #lisbon #lisboa #lissabon #nofilter #bluesky #jesus #jesuschrist #portugal #travel #travelphotography #weekend #believe #heaven #sky (hier: Cristo Rei) https://www.instagram.com/p/BvWEtqkna_G/?utm_source=ig_tumblr_share&igshid=1c4e2y5ack33z

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Mar 10, 2019, exhibition #bildraumrostock with a photo of former @bild editor-in-chief @kaidiekmann #bildraum #rostock #art #photography #photoart #exhibition #bild #journalism #blackandwhite #power #forthpower #sunday #culture (hier: Kunsthalle Rostock) https://www.instagram.com/p/Bu1SNzLHHYY/?utm_source=ig_tumblr_share&igshid=1q89vit9nnq8u

[nasa]

The Opportunity to Rove on Mars! 🔴

Today, we’re expressing gratitude for the opportunity to rove on Mars (#ThanksOppy) as we mark the completion of a successful mission that exceeded our expectations.  

Our Opportunity Rover’s last communication with Earth was received on June 10, 2018, as a planet-wide dust storm blanketed the solar-powered rover’s location on the western rim of Perseverance Valley, eventually blocking out so much sunlight that the rover could no longer charge its batteries. Although the skies over Perseverance cleared, the rover did not respond to a final communication attempt on Feb. 12, 2019.

As the rover’s mission comes to an end, here are a few things to know about its opportunity to explore the Red Planet.

90 days turned into 15 years!

Opportunity launched on July 7, 2003 and landed on Mars on Jan. 24, 2004 for a planned mission of 90 Martian days, which is equivalent to 92.4 Earth days. While we did not expect the golf-cart-sized rover to survive through a Martian winter, Opportunity defied all odds as a 90-day mission turned into 15 years!

The Opportunity caught its own silhouette in this late-afternoon image taken in March 2014 by the rover’s rear hazard avoidance camera. This camera is mounted low on the rover and has a wide-angle lens.

Opportunity Set  Out-Of-This-World Records

Opportunity’s achievements, including confirmation water once flowed on Mars. Opportunity was, by far, the longest-lasting lander on Mars. Besides endurance, the six-wheeled rover set a roaming record of 28 miles.

This chart illustrates comparisons among the distances driven by various wheeled vehicles on the surface of Earth’s moon and Mars. Opportunity holds the off-Earth roving distance record after accruing 28.06 miles (45.16 kilometers) of driving on Mars.

It’s Just Like Having a Geologist on Mars

Opportunity was created to be the mechanical equivalent of a geologist walking from place to place on the Red Planet. Its mast-mounted cameras are 5 feet high and provided 360-degree two-eyed, human-like views of the terrain. The robotic arm moved like a human arm with an elbow and wrist, and can place instruments directly up against rock and soil targets of interest. The mechanical “hand” of the arm holds a microscopic camera that served the same purpose as a geologist’s handheld magnifying lens.

There’s Lots to See on Mars

After an airbag-protected landing craft settled onto the Red Planet’s surface and opened, Opportunity rolled out to take panoramic images. These images gave scientists the information they need to select promising geological targets that tell part of the story of water in Mars’ past. Since landing in 2004, Opportunity has captured more than 200,000 images. Take a look in this photo gallery.

From its perch high on a ridge, the Opportunity rover recorded this image on March 31, 2016 of a Martian dust devil twisting through the valley below. The view looks back at the rover’s tracks leading up the north-facing slope of “Knudsen Ridge,” which forms part of the southern edge of “Marathon Valley

There Was Once Water on Mars?!

Among the mission’s scientific goals was to search for and characterize a wide range of rocks and soils for clues to past water activity on Mars. In its time on the Red Planet, Opportunity discovered small spheres of the mineral hematite, which typically forms in water. In addition to these spheres that a scientist nicknamed “blueberries,” the rover also found signs of liquid water flowing across the surface in the past: brightly colored veins of the mineral gypsum in rocks, for instance, which indicated water flowing through underground fractures.

The small spheres on the Martian surface in this close-up image are near Fram Crater, visited by the Opportunity rover in April 2004.

For more about Opportunity’s adventures and discoveries, see: https://go.nasa.gov/ThanksOppy.

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com

[misterexclusive]

Jan 30, 2019, Tower Bridge in sunny #London #towerbridge #sun #sunny #bluesky #city #britain #historic #historical #bridge #blue #citytrip #goodlife #shorttrip #holidays #off #water #themse #winter (hier: Tower Bridge) https://www.instagram.com/p/BtRQXD9HO8v/?utm_source=ig_tumblr_share&igshid=1lnp9bw34msb6

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Dec 31, 2018, Dinner for two on New Year's Eve with my fellow @riridiscoking #nye #2018 #happynewyear #friends #friendship (hier: Berlin, Germany) https://www.instagram.com/p/BsEOAdIHwt5/?utm_source=ig_tumblr_share&igshid=zx5ysrqg4mhq

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Jul 26, 2018, Ketch (sailing craft) "Star of Hope" at the harbor of Rostock. #sailing #sail #harbour #harbour #Rostock #sea #ship #sailinglife #water #sunset #sun #home #anchor #summer #throwback #hope #balticsea #captain (hier: Haedge-Halbinsel) https://www.instagram.com/p/BpwkmzHH0E3/?utm_source=ig_tumblr_share&igshid=1ul4z1jqa9xrl

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Jun 17, 2018, #Sunday # lunch with #MoscowMule and Grapefruit #Mimosa w/ @in_vreni_veritas #drinks #longdrink #fruit #fruits #Berlin #Schoeneberg #friends #chill #goodlife #bar #openair #summer #spring (hier: Mattea)

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Jan 28, 2018, Always do what you love! With @einfach_konsti at @wework #wework #coworking #work #business #hustlemode #coffee #sunday #getshitdone (hier: WeWork Sony Center)

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Dec 16, 2017, #cocktail "Kaffee und Kuchen" at Minkey Bar #Berlin with @ju_schyndlemeyer #friends #business #meeting #relax #coffeewithaview #monkeybar #monkeybarberlin #coffee #coffeelover #coffeetime #drinks #cocktailporn (hier: Monkey Bar)

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Neuer Job: Instagram-Sprüche-Autor @publiplikator #instagram #instastar #instaquote #instagramer #instaboy #quotes #quotesoftheday #lyricalgenius #lyrics (hier: Publiplikator)

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Sep 16, 2017, Stoa of Attalos on Ancient Agora of Athens #Agora #greece #athens #ancientgreek #Athen #Attika #history #historicalsite #historical #ancient #AncientGreece #AncientGods #religion #temple #sunset #sky #summer #vacation #summertime #summernight #education #travel #travelphotography #traveling #blackandwhitephoto #blackandwhite (hier: Στοά του Αττάλου)

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Sep 16, 2017, Erechtheion at Acropolis in Athens #Parthenon #Erechtheion #Acropolis #Akropolis #Parthenonas #greece #athens #ancientgreek #Athen #Attika #history #historicalsite #historical #ancient #AncientGreece #AncientGods #religion #temple #sunset #sky #summer #vacation #summertime #summernight #education #travel #travelphotography #traveling #evening #sunset #sunporn #skyporn (hier: Erechtheion)

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Sep 16, 2017, Parthenon of Athena at #Akropolis #Parthenon #Acropolis #Parthenonas #greece #athens #ancientgreek #Athen #Attika #history #historicalsite #historical #ancient #AncientGreece #AncientGods #religion #temple #sunset #sky #summer #vacation #summertime #summernight #education #travel #travelphotography #traveling #evening (hier: Akropolis Parthenon - Ακρόπολη Παρθενώνας)

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Sep 25, 2017, #Athens at night and from above with #Acropolis #greece #greek #city #night #summerinthecity #vacation #mountain #hiking #nightview #sky #lights #streets #ancient #ancienttown #griechenland #akropolis #athen (hier: Mount Lycabettus)

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Sep 13, 2017, Hadrian's Library with #Akropolis in the background #Athens #Greece #Attika #Athina #Griechenland #AncientGreece #Greek #AncientGreek #history #library #hadrian #Roman #vacation #education #historic #historical #historicalplace (hier: Hadrian's Library)

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Jul 18, 2017, found this at my parents' place: "We people from Mecklenburg aren't unforgiving but we won't forget." #quote #wisdom #mecklenburgvorpommern #mecklenburg #mecklenburger #home #coast #coastboy #people #paper (hier: Rostock, Germany)