نُشر في بواسطة Abdulrahman Sumait

جانيميد … ملك الأقمار ( سلسلة المجموعة الشمسية – الموضوع رقم 11 )

يُعد ( جانيميد ) أكبر أقمار المشتري ، إذ يبلغ قطره حوالي 5260 كيلومتراً ( أي أكبر من كوكبي عطارد وبلوتو ) ، كما أن هذا القمر أضخم أقمار المجموعة الشمسية ، أي ( ملك الأقمار ). ويمثل مركز القمر (جانيميد) نحو نصف حجمه ، وهو عبارة عن حديد (وهو مصدر المجال المغناطيسي للقمر ) وصخور وثلوج.

تحتوي هذه الصورة على سمة alt فارغة; اسم الملف هو unnamedsss.png

الغريب أن هذه الثلوج عبارة عن طبقة كثيفة من الماء المتجمد! وكان من المعروف في الماضي أنه ليس لهذا القمر أي غلاف جوي ، ولكن تلسكوب الفضاء ( هابل ) اكتشف وجود طبقة رقيقة من غاز ( الأوزون ) فوق سطحه ، وربما توجد أيضاً طبقة رقيقة من الأكسجين ، ويمتلئ به سطح القمر ( جانيميد ).

عموماً لأن السطح ينقسم إلى منطقة كبيرة مظلمة ، تكثر بها الفوهات الناتجة غالباً عن ارتطامات النيازك والكويكبات ، ومنطقة أصغر مضيئة بها الأخاديد العميقة والتصدعات والشقوق ، كما توجد ( شلالات ) من الخطوط المتوازية المضيئة تصب في سهول معتمة فاحمه السواد.

وأعجب ما في الفوهات فوق القمر ( جانيميد ) ، هو وجود خطوط هائلة تنبعث منها ، وتبدو مثل الأشعة التي تنطلق من الأجسام المضيئة ، وطول كل شعاع يزيد عن كيلومترين ،

و يعتقد العلماء أن وجود هذه الأشعة يدل على أن القمر (جانيميد) تعرض منذ ملايين السنيين إلى زلازل ، أدت إلى حدوث تشوهات في تضاريس سطحه.

ويبعد ( جانيميد ) عن كوكب المشتري بنحو مليون وسبعين ألف كيلومتر ، وتبلغ مدة دورته حول المشتري حوالي سبعة أيام أرضية ، ومن ثم فإن ( اليوم ) فوق هذا القمر يكون سبع أيام أرضية ،

وهو يستقبل نحو 1\30 من أشعة الشمس التي تصل إلى كوكب الأرض ، ومن ثم فإن متوسط درجة حرارته تبلغ حوالي 120 درجة مئوية تحت الصفر.

جزيرة الأمل || Hope island

211 ردّ على “جانيميد … ملك الأقمار ( سلسلة المجموعة الشمسية – الموضوع رقم 11 )”

  1. Just want to say your article is as astonishing. The clearness
    for your put up is simply great and i can think you’re knowledgeable on this subject.
    Well together with your permission allow me to clutch your RSS feed to keep
    up to date with drawing close post. Thanks one million and
    please carry on the rewarding work.

  7. Just want to say your article is as amazing.
    The clarity to your put up is simply nice and that i could suppose you are
    an expert on this subject. Well together with your permission allow me to
    grab your feed to keep up to date with impending
    post. Thanks one million and please carry on the rewarding work.

  9. I’m very pleased to discover this great site.
    I wanted to thank you for ones time for this wonderful read!!
    I definitely really liked every bit of it and i also
    have you book-marked to check out new information on your
    blog.

  10. I was wondering if you ever considered changing the page layout of your
    site? Its very well written; I love what youve got to
    say. But maybe you could a little more in the way of
    content so people could connect with it better. Youve got an awful lot of text for
    only having one or 2 images. Maybe you could space it out better?

  20. Someone essentially lend a hand to make critically articles I’d state.
    This is the first time I frequented your web page and to this point?
    I surprised with the analysis you made to make this actual publish extraordinary.

    Fantastic task!

  21. I needed to post you this bit of remark to finally give
    many thanks yet again just for the unique concepts you’ve documented here.
    It’s certainly extremely open-handed of people like you giving
    without restraint what many people would’ve distributed as an ebook to help make some cash on their own, certainly considering that you might have tried it
    in case you desired. The principles additionally served
    like the great way to fully grasp other people
    have a similar desire similar to my very own to realize a whole lot more in regard
    to this condition. I’m certain there are lots of more enjoyable instances up
    front for individuals that check out your blog.

    Here is my page :: Cognitive IQ Reviews

  23. Pretty element of content. I simply stumbled upon your site and in accession capital to claim that I acquire in fact loved account your blog posts.

    Any way I’ll be subscribing in your feeds or even I achievement you get admission to consistently rapidly.

  27. Hey there this is kinda of off topic but I was wanting to know if blogs use WYSIWYG editors or if you have to manually
    code with HTML. I’m starting a blog soon but have no coding knowledge so I wanted
    to get advice from someone with experience. Any help would be enormously appreciated!

  29. Wonderful goods from you, man. I’ve understand your stuff previous to and you are just extremely excellent.

    I really like what you have acquired here, really like what you are stating and the way
    in which you say it. You make it enjoyable and you
    still take care of to keep it wise. I can not wait to read much
    more from you. This is actually a great site.

  32. Hi there, just changed into alert to your weblog through Google, and located that it’s really
    informative. I am going to be careful for brussels.
    I’ll appreciate in the event you proceed this in future. Many people will probably be benefited from
    your writing. Cheers!

    Review my web blog; ColonBroom Review

  33. Hi, I do think this is an excellent website. I stumbledupon it 😉 I may revisit yet again since
    I saved as a favorite it. Money and freedom is the best
    way to change, may you be rich and continue to help other people.

  36. Great ? I should certainly pronounce, impressed with your web site.
    I had no trouble navigating through all the tabs as well as related information ended
    up being truly easy to do to access. I recently found what I hoped for before you know it
    in the least. Quite unusual. Is likely to appreciate it for
    those who add forums or something, website theme .
    a tones way for your client to communicate.
    Excellent task.

    Look at my website :: Bio Shed Keto

  39. Nice post. I was checking continuously this blog and I am impressed!

    Extremely useful info specially the last part 🙂 I care for such information a lot.

    I was looking for this certain information for a long time.

    Thank you and best of luck.

    Look at my web site :: Wawza Gummies

  40. I wanted to visit and let you know how , a great deal I cherished discovering your website today.

    We would consider it a great honor to do things at my workplace
    and be able to utilize the tips provided on your web-site and also
    be involved in visitors’ responses like this. Should a position regarding guest article author become available at your end, remember
    to let me know.

    Also visit my web page :: Yec Keto Reviews

  41. Hey there! Someone in my Facebook group shared this
    website with us so I came to look it over. I’m definitely loving the information. I’m book-marking and will be tweeting this to my followers!

    Terrific blog and amazing design.

  42. Howdy! I’m at work surfing around your blog from my new iphone 3gs!
    Just wanted to say I love reading through your blog and look forward to all your posts!
    Carry on the excellent work!

  43. I cherished as much as you’ll obtain carried out
    right here. The comic strip is attractive, your authored material stylish.
    nevertheless, you command get bought an nervousness over that you would
    like be handing over the following. ill indisputably come more earlier again as precisely the
    similar nearly very frequently within case you
    defend this increase.

    Here is my web-site :: Keto Speed Review

  45. Hello! I know this is kind of off topic but I was wondering if you knew where I
    could locate a captcha plugin for my comment form? I’m using the same blog platform
    as yours and I’m having trouble finding one? Thanks a lot!

  51. Incredible! This blog looks exactly like my old one!
    It’s on a entirely different topic but it has
    pretty much the same page layout and design. Excellent choice of colors!

    Also visit my web-site Regena

  54. I wanted to follow up and allow you to know how much I valued discovering your
    website today. I’d consider it a great honor to do things
    at my company and be able to make use of the tips shared on your blog and also take part in visitors’ remarks like this.
    Should a position involving guest writer become available at your end, remember to let me know.

    my page – Biodermeux Cream

  55. I do not create a comment, however I read a few of the comments on جانيميد …
    ملك الأقمار ( سلسلة المجموعة الشمسية
    – الموضوع رقم 11 ) – جزيرة الأمل || Hope island.
    I do have a few questions for you if you do not mind. Could it
    be only me or does it appear like a few of these remarks appear like they are written by brain dead
    visitors? 😛 And, if you are posting on additional sites, I would like to keep up with you.
    Could you post a list of every one of all your shared sites like your Facebook page,
    twitter feed, or linkedin profile?

    Here is my homepage – Tacoma Farms CBD Oil

  56. Thank you for your site post. Manley and I happen to be saving for just
    a new ebook on this topic and your post has made us all to save our money.
    Your opinions really answered all our questions. In fact, greater than what
    we had acknowledged in advance of the time we discovered your excellent blog.

    I no longer nurture doubts and a troubled mind
    because you have attended to our needs right here.

    Thanks

    Check out my web-site: vibrance labs keto (http://forum.adm-tolka.ru/)

  57. Have you ever thought about publishing an ebook or
    guest authoring on other sites? I have a blog based
    upon on the same subjects you discuss and would really
    like to have you share some stories/information. I know my audience would
    enjoy your work. If you are even remotely interested, feel free to shoot me an email.

  62. Wonderful blog you have here but I was curious about if you knew of any discussion boards
    that cover the same topics talked about in this article? I’d really
    love to be a part of community where I can get responses from other knowledgeable people that share
    the same interest. If you have any suggestions, please let me
    know. Thanks!

  66. I just couldn’t leave your website prior to suggesting that
    I actually enjoyed the standard information an individual supply for your guests?
    Is going to be again incessantly to check up on new posts

  69. Its like you read my mind! You appear to know so much about this, like you wrote the book in it
    or something. I think that you could do with a few pics to drive the message
    home a little bit, but other than that, this is great blog.
    A fantastic read. I’ll definitely be back.

    my page: Luiresse

  71. My partner and i still cannot quite think that I could end up being one of those reading through the important ideas found on your web site.
    My family and I are sincerely thankful on your generosity and for providing me the chance to pursue my chosen profession path.
    Many thanks for the important information I managed to get from your web site.

    Here is my web blog; Arctos Portable AC

  79. I blog often and I truly thank you for your content. This article has truly peaked my
    interest. I will bookmark your site and keep checking for new details about once a
    week. I subscribed to your RSS feed too.

    My web-site: Biodermeux Review (Mona)

  82. Great ? I should certainly pronounce, impressed with your site.
    I had no trouble navigating through all tabs and related info ended up being truly
    easy to do to access. I recently found what I hoped for before you
    know it at all. Quite unusual. Is likely to appreciate it
    for those who add forums or anything, website theme .

    a tones way for your client to communicate. Nice task.

    Look into my website; Niva CBD Gummies Review (vip5.moisait2021.ru)

  89. I am only writing to let you be aware of of the fine
    encounter my wife’s child developed viewing your web page.
    She discovered too many details, with the inclusion of what it is like to have an excellent teaching nature to get the mediocre ones smoothly fully understand specified specialized things.
    You truly surpassed visitors’ expectations. Thanks for
    showing those priceless, healthy, edifying as well as easy tips about
    the topic to Mary.

    Feel free to surf to my web-site :: duna-anapa.net.ru

  94. hello there and thank you for your information ? I have certainly picked up anything new from right here.
    I did however expertise several technical points using this web site, as I experienced to reload the web site lots of times previous to I
    could get it to load properly. I had been wondering if your hosting is OK?

    Not that I’m complaining, but sluggish loading instances times will
    often affect your placement in google and can damage
    your high-quality score if ads and marketing with Adwords.
    Anyway I am adding this RSS to my email and could look out
    for a lot more of your respective intriguing content. Make sure you update this again soon..

    Take a look at my web-site … ACV Rx Reviews

  95. Can I simply say what a relief to uncover an individual who really understands
    what they’re talking about online. You certainly realize how to bring an issue to light and
    make it important. A lot more people must read this and understand this
    side of the story. I was surprised that you’re not more popular since you surely have the gift.

    my web-site – Alpha Edge Pills Reviews

  98. Thank you for your site post. Jones and I happen to be saving for a new
    publication on this matter and your post has made us all to save all
    of our money. Your thinking really solved all our concerns.
    In fact, in excess of what we had recognized in advance of the time we ran into your fantastic blog.
    My spouse and i no longer nurture doubts and a troubled mind because you have attended to all of our needs right here.
    Thanks

    my webpage :: Wawza Apple Cider Vinegar

  101. I’ve been browsing online greater than three hours these days, but I by no means found any interesting article like yours.

    It’s beautiful worth sufficient for me. In my opinion, if all webmasters and bloggers made just right content material as you
    probably did, the net can be a lot more helpful than ever before.

  110. hey there and thank you for your info – I have definitely picked up anything new
    from right here. I did however expertise a few technical
    issues using this web site, as I experienced to reload the web site a lot of times previous to I could get
    it to load properly. I had been wondering if your web
    hosting is OK? Not that I’m complaining, but
    slow loading instances times will very frequently affect your placement in google and could damage your
    high quality score if advertising and marketing with Adwords.
    Well I’m adding this RSS to my e-mail and could look out
    for a lot more of your respective interesting content.
    Ensure that you update this again very soon..

    My web site Luiresse Skin

  117. Have you ever thought about writing an ebook or guest authoring on other
    sites? I have a blog based upon on the same subjects you discuss and would really like
    to have you share some stories/information. I know my subscribers would
    value your work. If you are even remotely interested, feel free to send me an e mail.

    My web blog; Optimum Keto Review (kanmoulue.com)

  120. I would like to thank you for the efforts you’ve put in writing this website.
    I am hoping the same high-grade website post from you in the upcoming as well.
    In fact your creative writing skills has inspired me to get my own blog now.
    Really the blogging is spreading its wings quickly.
    Your write up is a good example of it.

    Stop by my blog post: shihan.com.ru

  125. Excellent site you have here.. It?s difficult to find high quality writing like yours nowadays.
    I truly appreciate people like you! Take care!!

    Feel free to surf to my webpage SynoGut Side Effects (Terry)

  126. Definitely imagine that which you said. Your favorite
    justification appeared to be at the web the easiest factor to keep in mind of.

    I say to you, I definitely get annoyed at the same
    time as folks consider issues that they just don’t recognise about.
    You managed to hit the nail upon the top and also outlined out the entire thing with no
    need side-effects , folks can take a signal. Will likely be back to get
    more. Thank you!

    my web-site: Infinuity CBD Reviews

  134. Attractive section of content. I just stumbled upon your web site and in accession capital to assert that I acquire in fact enjoyed account your blog posts.
    Any way I will be subscribing to your augment and even I achievement you access consistently rapidly.

    Feel free to surf to my web-site :: Luiresse Skin

  137. Hi, I think your website might be having browser compatibility issues.
    When I look at your blog site in Ie, it looks fine
    but when opening in Internet Explorer, it has some overlapping.
    I just wanted to give you a quick heads
    up! Other then that, wonderful blog!

  150. Howdy I am so delighted I found your blog page, I really found you by error, while
    I was searching on Digg for something else, Anyhow I am here now and would just like to say cheers for a fantastic post
    and a all round enjoyable blog (I also love the theme/design),
    I don’t have time to read it all at the moment but I have saved it and also added in your RSS feeds, so when I have time I will be back to
    read much more, Please do keep up the superb work.

    Also visit my web page … Molten Keto Garcinia Reviews

  151. I believe what you composed made a ton of sense.
    However, what about this? what if you added a little
    content? I am not suggesting your information is not solid, however what if you added a title that makes people
    want more? I mean جانيميد … ملك الأقمار
    ( سلسلة المجموعة الشمسية – الموضوع رقم 11 ) – جزيرة الأمل
    || Hope island is a little vanilla. You could look
    at Yahoo’s front page and see how they create news headlines to grab people interested.
    You might try adding a video or a picture or two to get readers interested about everything’ve written. Just my opinion,
    it could bring your posts a little livelier.

    My web page – Vialis Male Enhancement Reviews, http://www.mhes.tyc.edu.tw/userinfo.php?uid=3676589,

  154. I loved as much as you will receive carried
    out right here. The sketch is tasteful, your authored material
    stylish. nonetheless, you command get got an impatience over that you wish be delivering the
    following. unwell unquestionably come more formerly again as
    exactly the same nearly very often inside case you shield this
    hike.

  157. I was curious if you ever thought of changing the layout of your
    blog? Its very well written; I love what youve got to say.
    But maybe you could a little more in the way of content so people could connect with it better.
    Youve got an awful lot of text for only having one or two pictures.
    Maybe you could space it out better?

    Have a look at my web page – http://www.aniene.net

  167. I seldom drop remarks, however I browsed a few responses on جانيميد …
    ملك الأقمار ( سلسلة المجموعة الشمسية – الموضوع رقم 11 ) – جزيرة الأمل || Hope
    island. I do have 2 questions for you if you don’t mind.
    Is it just me or does it look like a few of these responses look
    like they are coming from brain dead folks? 😛 And, if you are posting at other social sites, I would
    like to keep up with everything new you have to post.
    Would you make a list of the complete urls of your social pages like your twitter
    feed, Facebook page or linkedin profile?

    Also visit my website; Tacoma Farms CBD

  169. When someone writes an post he/she maintains the thought of a user in his/her mind that how a user can be
    aware of it. Thus that’s why this post is outstdanding.
    Thanks!

    My blog post :: Twila

  190. I blog often and I seriously appreciate your
    information. This great article has truly peaked my interest.
    I am going to take a note of your site and keep checking for new information about once per
    week. I opted in for your Feed as well.

    Also visit my webpage :: Max BHB

  193. I’ve been browsing online more than 3 hours today, yet I never
    found any interesting article like yours. It is pretty worth enough for me.

    Personally, if all site owners and bloggers made good content as you did, the
    web will be a lot more useful than ever before.

    My web site :: Keto Speed Diet

  199. I simply desired to appreciate you once more. I’m not certain the things I could possibly have followed without these
    recommendations discussed by you relating to my
    subject matter. It absolutely was an absolute daunting setting in my
    view, but coming across a new specialised mode you handled it forced me to leap over contentment.
    I am grateful for this advice and in addition wish you recognize what a great job your are accomplishing educating people today
    all through your webblog. Probably you have never met
    any of us.

    Here is my site :: Dermal Pearle Reviews

  205. Just to follow up on the update of this issue on your website and would want to let you
    know just how much I liked the time you took to generate this useful post.
    Within the post, you actually spoke of how to definitely handle this problem with all comfort.
    It would be my personal pleasure to gather some more
    ideas from your web site and come as much as offer other
    individuals what I have learned from you. Many thanks for your usual
    good effort.

    my web page: Glinda

  206. naturally like your website but you have to
    check the spelling on several of your posts. Several of them are
    rife with spelling problems and I find it very bothersome to
    inform the truth on the other hand I will definitely come again again.

    Review my web page :: Millie

  210. Hello! I know this is kinda off topic but I was wondering
    which blog platform are you using for this site? I’m
    getting sick and tired of WordPress because I’ve had issues
    with hackers and I’m looking at options for another platform.
    I would be fantastic if you could point me in the direction of a
    good platform.

التعليقات مغلقة.