Daniel Fischer

@cosmos4u

All things astronomy and space (and then some) - in tiny bits and pieces but mostly with links to more ... :-)

Königswinter, Germany
Vrijeme pridruživanja: listopad 2008.

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  1. proslijedio/la je Tweet

    China's lunar rover Yutu-2 (Jade Rabbit-2) travels 367 meters on moon's far side

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  2. proslijedio/la je Tweet
    prije 11 sati
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  3. prije 11 sati

    The greatest drama at the South Pole since Amundsen vs. Scott has concluded with a happy ending: an autonomous robotic vacuum cleaner abducted by cookie-craving vigilantes several days ago is baaaaack!

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  4. prije 12 sati

    I don't understand anything about Football ... but just judging from the number of times this has already shown up in my timeline these two seconds must have been the most important event in the so far ...

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  5. prije 14 sati

    After learned about the location where - I think - I was on that day in 1986, the calculated tracks of Salut 7 and Soyuz T-15 fit the trails on my old photo *perfectly*: . Science FTW!

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  6. proslijedio/la je Tweet
    prije 15 sati
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  7. prije 15 sati

    An analysis of my 1986 sky image with Salut 7 and Soyuz T-15: - the offset of the pair of trails was probably caused by the fact that my precise location that day (near but not in Bonn, Germany) was not known.

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  8. proslijedio/la je Tweet
    prije 15 sati

    We had a very fun discussion about the Drake equation yesterday for the Night of the Ideas () at the with other researchers inc. , , our CEO Bill Diamond and Julia DeMarines. Thanks to all of you for coming 1/2

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  9. proslijedio/la je Tweet
    prije 19 sati

    I was observed by the Hubble Space Telescope (Principal Investigator: Dr. Andrea Dupree) on 22 Jan: "raster scans with STIS, medium resolution E230M grating using the small slit (0.1X0.03") centered on the red supergiant (HD 39801)"

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  10. proslijedio/la je Tweet
    prije 20 sati

    real-time pass over Melbourne 02/02/20 1040UTC.

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    prije 21 sat

    It’s not officially Sunday until NASA tweets this:

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  13. prije 20 sati

    In which those behind the controversial new logo of the Royal Astronomy Society try to explain the design: - it is "a symbol that can be interpreted in multiple ways" ...

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  14. prije 20 sati

    You know a certain thing is gonna happen tonite because Twitter is suddenly full of "superb owls" once more ... well, here is the only (?) relevant tweet with a space connection again.

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  15. prije 21 sat

    When the core message is already completely contained in the URL:

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  16. proslijedio/la je Tweet
    prije 23 sata

    We have several archives hosting the from ’s missions. Let’s review them all in this International Archives Week!

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  17. prije 22 sata

    Yes, that was me! I do remember well following the rare 1986 travels of Soyuz-15 from Mir to Salut 7 and back - - in the sky but had totally forgotten about this publication (perhaps never even saw it; was not a regular subscriber). Thanks a lot for this!

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  18. proslijedio/la je Tweet
    2. velj

    After a record-setting 11 months in orbit, returns to Earth next week alongside fellow crewmates of & Alexander Skvortsov of . Discover how you can witness this historic homecoming:

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  19. 2. velj

    The sky is pitch-black over the big observatories in Chile, you think? Often it is ... But sometimes natural 'light pollution' strikes (wonder how much that compromises observations).

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  20. proslijedio/la je Tweet
    2. velj

    ATel 13439: Betelgeuse Updates

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