What's Up With Ulysses?, alive? dead? cancelled soon? |
What's Up With Ulysses?, alive? dead? cancelled soon? |
Sep 27 2005, 04:05 AM
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#1
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Member Group: Members Posts: 356 Joined: 12-March 05 Member No.: 190 |
What is up with the tiny Ulysses spacecraft that was launched in 1990 to study the solar whatever at high lattitudes? Last I heard it was in danger of dying because the RTG power was running low and at aphelion there was a risk of the hydrazine freezing/exploding in its propulsion system. Well that was like a year ago and I haven't heard anything since. It looks like it should've passed aphelion by now and should be out of danger.....
Its been going up there for over a full solar cycle, is it one of the missions on the chopping block because of the new humans on moon/mars thing? |
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Mar 15 2008, 09:31 PM
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#2
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Senior Member Group: Members Posts: 1729 Joined: 3-August 06 From: 43° 35' 53" N 1° 26' 35" E Member No.: 1004 |
From Dante's Commedia (Inferno XXVI):
'O brothers,' said I, 'who through a hundred thousand perils have reached the West, to this so little vigil of your senses that remains be ye unwilling to deny, the experience, following the sun, of the world that hath no people. Consider ye your origin; ye were not made to live as brutes, but for pursuit of virtue and of knowledge.' http://pd.sparknotes.com/poetry/inferno/section27.html or if you prefer it in the original Italian: "O frati", dissi, "che per cento milia perigli siete giunti a l'occidente, a questa tanto picciola vigilia d'i nostri sensi ch'è del rimanente non vogliate negar l'esperïenza, di retro al sol, del mondo sanza gente. Considerate la vostra semenza: fatti non foste a viver come bruti, ma per seguir virtute e canoscenza". By the way, Ulysses received its name from Dante's sentence about "following the Sun" |
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Mar 16 2008, 08:25 AM
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#3
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Senior Member Group: Members Posts: 2492 Joined: 15-January 05 From: center Italy Member No.: 150 |
fatti non foste a viver come bruti, ma per seguir virtute e canoscenza". Thanks for the info, Paolo! -------------------- I always think before posting! - Marco -
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