Friday, September 5, 2008

Asteroid visit by Rosetta - today! - and ATV deorbit highlights of September 2008

After August brought us two or three eclipses, September 2008 isn't that rich in natural celestial extravaganzas - so we produce them ourselves when Rosetta flies by asteroid (2867) Steins today at 18:58 UTC. Downlink of images and other data will take a few hours, so it gets really interesting only tomorrow. Also this month the ATV will become a huge man-made meteor - which some plan to observe from the air.
  • Sep. 6, 10:00-11:00 UTC news conference - streamed on the web - on the outcome of the Steins encounter which ESA already is blogging about quite frantically.

  • Sep. 12: Venus 0.4° from Mars; may be a telescopic daytime target.

  • Sep. 13: Uranus in opposition at mag. 5.7.

  • Sep. 19: Venus, Mars and Mercury form a 4° triangle; may be visible telescopically in daytime in Europe, for more Southern regions see below.

  • Sep. 20: Another Plejades occultation by the Moon (in the wee hours for Europe).

  • Sep. 27: Waning crescent Moon visits Saturn - the morning visibility of the latter (with rings at a shallow angle) begins.

  • Sep. 29: Controlled deorbiting of the ATV over the Pacific Ocean - the reentry will be observed from two airplanes for scientific reasons.
Observers in the Southern hemisphere have more planetary fun now with Venus, Mercury and Mars easily seen in the evening sky on Sep. 2 (another picture). From lower Northern sites the trio may be visible very low on the W horizon these days, but binoculars will be needed.

3 comments:

xiuying said...

runescape money
runescape gold
runescape money
runescape gold
buy runescape gold buy runescape money runescape items
runescape accounts
runescape gp
runescape money
runescape power leveling
runescape money
runescape gold
dofus kamas
cheap runescape money
cheap runescape gold
Guild Wars Gold
buy Guild Wars Gold
lotro gold
buy lotro gold
lotro gold
buy lotro gold
lotro gold
buy lotro gold

Hellgate Palladium
Hellgate London Palladium
Hellgate money
Tabula Rasa gold tabula rasa money
Tabula Rasa Credit
Tabula Rasa Credits
Hellgate gold
Hellgate London gold
wow power leveling
wow powerleveling
Warcraft PowerLeveling
Warcraft Power Leveling
World of Warcraft PowerLeveling World of Warcraft Power Leveling runescape power leveling
runescape powerleveling
eve isk
eve online isk
eve isk
eve online isk
tibia gold
Fiesta Silver
Fiesta Gold
Age of Conan Gold
buy Age of Conan Gold
aoc gold

呼吸机
无创呼吸机
家用呼吸机
呼吸机
家用呼吸机
美国呼吸机
篮球培训
篮球培训班
篮球夏令营
china tour
beijing tour
beijing travel
china tour
tibet tour
tibet travel
computer monitoring software
employee monitoring

lijialefw said...

World of Warcraft wow gold monthly comic wow power leveling series hits wow powerleveling stands today! This power leveling new ongoing series powerleveling kicks off with wow power leveling part 1 of a 6-part wow powerleveling story arc written power leveling by Walter Simonson powerleveling and illustrated wow gold by sensational wow power leveling French artist wow powerleveling Ludo Lullabi power leveling and Sandra Hope powerleveling Each issue of wow gold the 6-issue story wow powerleveling features two different power leveling covers: one by comic book legend powerleveling Jim Lee and the other by Blizzard's very own Samwise Didier!

cing said...

^^ nice blog!! ^@^

徵信, 徵信, 徵信, 徵信社, 徵信社, 徵信社, 感情挽回, 婚姻挽回, 挽回婚姻, 挽回感情, 徵信, 徵信社, 徵信, 徵信, 捉姦, 徵信公司, 通姦, 通姦罪, 抓姦, 抓猴, 捉猴, 捉姦, 監聽, 調查跟蹤, 反跟蹤, 外遇問題, 徵信, 捉姦, 女人徵信, 女子徵信, 外遇問題, 女子徵信, 徵信社, 外遇, 徵信公司, 徵信網, 外遇蒐證, 抓姦, 抓猴, 捉猴, 調查跟蹤, 反跟蹤, 感情挽回, 挽回感情, 婚姻挽回, 挽回婚姻, 外遇沖開, 抓姦, 女子徵信, 外遇蒐證, 外遇, 通姦, 通姦罪, 贍養費, 徵信, 徵信社, 抓姦, 徵信社, 徵信, 徵信公司, 徵信社, 徵信, 徵信公司, 徵信社, 徵信公司, 女人徵信, 外遇

徵信, 徵信網, 徵信社, 徵信網, 外遇, 徵信, 徵信社, 抓姦, 徵信, 女人徵信, 徵信社, 女人徵信社, 外遇, 抓姦, 徵信公司, 徵信社, 徵信社, 徵信社, 徵信社, 徵信社, 徵信社, 女人徵信社, 徵信社, 徵信, 徵信社, 徵信, 女子徵信社, 女子徵信社, 女子徵信社, 女子徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社,

徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 外遇, 抓姦, 離婚, 外遇,離婚,

徵信, 外遇, 離婚, 徵信社, 徵信, 外遇, 抓姦, 徵信社, 徵信, 徵信社, 徵信, 外遇, 徵信社, 徵信, 外遇, 抓姦, 徵信社, 征信, 征信, 徵信, 徵信社, 徵信, 徵信社, 征信, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信, 徵信社, 徵信社, 徵信社, 徵信, 外遇, 抓姦