Comet ISON May Have Survived
[image-79] [image-36] Continuing a history of surprising behavior, material from Comet ISON appeared on the other side of the sun on the evening on Nov. 28, 2013, despite not having been seen in observations during its closest approach to the sun. As ISON appeared to dim and fizzle in several observatories and later could not be seen at all by NASA's Solar Dynamics Observatory or by ground based s
Comet ISON Fizzles - YouTube
These images from NASA's Solar Terrestrial Relations Observatory and the ESA/NASA Solar and Heliospheric Observatory show Comet ISON growing dim as it made the journey around the sun. The comet was not visible at all in NASA's Solar Dynamics Observatory. The comet is believed to have broken up and evaporated. While this means that Comet ISON will not be visible in the night sky in December, th
Buy Steroids Online | Steroids for Sale | Worldwide Shipping
Find our selection of the best anabolic steroids on the market for bodybuilders. We have selected anabolic products, developed in collaboration with sports and fitness professionals. Steroids uses to increase muscle mass, volume gain, muscle weight gain, pure strength and power. Thanks to the dietary advice and muscle mass gain programs developed by bodybuilding pros you will have a complete and e
SOHO Hotshots
Last update: 27 Nov 2013, 02:17 UT (ISON now in SOHO's field of view) IMAGES & MOVIES Latest images from LASCO C3 and C2 Latest movies from LASCO C3 and C2 [Full resolution versions of C3 and C2] TIMELINE 27-Nov-13 23:01 UT - Multiple movies from NASA GSFC: NASA's Solar Observing Fleet Watch Comet ISON's Journey Around the Sun and a story from the NASA homepage Comet ISON Streams Toward the Sun.
太陽元気なし 寒冷化予兆 １１年周期の磁場転換起きず、黒点も最少＋（1/2ページ） - MSN産経ニュース
太陽に異変が起きている。今年は太陽の活動が強くなったり弱くなったりする１１年周期の中で、活動がピークになる年（極大期）に当たり、通常なら、太陽の北極と南極の磁場が入れ替わる「極域磁場転換」が起きるはずなのだが、いまだに起きていない。さらに、活動ピーク年には増えるはずの“太陽の元気のバロメーター”とされる「黒点」も今年は異常に少ない。今後、太陽は活動の低調期に入り、併せて地球も寒冷化すると指摘する専門家もいる。 「全く元気がなくパッとしない。明らかに異変が起きている」。米航空宇宙局（ＮＡＳＡ）の研究者、ジョナサン・サーテイン氏は先週、今年の太陽の活動を評して米メディアにこう語った。 観測史上、太陽は１１年ごとに北極と南極の磁場が入れ替わることが分かっている。その詳しいメカニズムは不明だが、当該年は太陽の活動が最も活発になる年で、主に高緯度地帯に多数の黒点ができる。黒点は磁石のように強い磁場が
1
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
Have we seen the last of Comet ISON? Find out | Human World | EarthSky
Comet ISON Fizzles as it Rounds the Sun
Comet ISON - Comet ISON Viewing