NASA is notorious for this. The Mars Rover was supposed to operate for what, 3 months? Voyager, etc... all those were 10X+ longer-lifed than expected. Maybe 100X.
But hey, if you're going to err, do it over rather than under. Right?
Where is Webb?
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matthew1
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Re: Where is Webb?
But hey, if you're going to err, do it over rather than under. Right?
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Also -> Amazon link. Click that when you go to buy something on Amazon and MVS gets a cut!
1998 V70, no dash lights on
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RickHaleParker
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For NASA or one of the other space agencies ... heck yes. When a mission fails people bitch about the cost. When a mission succeeds nobody gripes about the cost.
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1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
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abscate
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Went to David Eisenstein talk at our local OSA section meeting this week. First one in two years.
He is one the people who will be using Webb for the next 10-20 years to image the far reaching galaxies.
The launch was so perfect they used half as much propellant as planned. This means the mission might run 20nyears instead of the expected 10. The propellant Is the limiting factor. You need it to maintain it at the Langragian node. Kind of like slipping the clutch to keep it just before the crest of a hill, if you go over the hill, you get blinded by scattered light.
They detect a photon every 10 seconds or so. After 1500 seconds, the dark count ( background exposure) swamps the signs
Each scientist positions the telescope, collects her 150 photons, then off to analysis.
If we don’t fund another scope andget them a new tool in 20nyears , their careers end and they go and short derivatives on Wall Street instead of studying our universe.
He is one the people who will be using Webb for the next 10-20 years to image the far reaching galaxies.
The launch was so perfect they used half as much propellant as planned. This means the mission might run 20nyears instead of the expected 10. The propellant Is the limiting factor. You need it to maintain it at the Langragian node. Kind of like slipping the clutch to keep it just before the crest of a hill, if you go over the hill, you get blinded by scattered light.
They detect a photon every 10 seconds or so. After 1500 seconds, the dark count ( background exposure) swamps the signs
Each scientist positions the telescope, collects her 150 photons, then off to analysis.
If we don’t fund another scope andget them a new tool in 20nyears , their careers end and they go and short derivatives on Wall Street instead of studying our universe.
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread
A Captain in a Sea of Estrogen
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volvolugnut
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Educate me. OSA is?
volvolugnut
volvolugnut
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Volvo: 2001 V70 T5, 1986 244DL, 1983 245DL, 1975 245DL, 1959 PV544, multiple Volvo parts cars.
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RickHaleParker
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Optical Society of America old name for Optica.
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1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.
1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.
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abscate
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Pretty soon I’m going to get 20 lashes with a URO pvc hose for each AWOD I post…..
Empty Nester
A Captain in a Sea of Estrogen
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Link to Maintenance record thread
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BlackBart
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Forwarding to my son the recent Physics major.abscate wrote: ↑21 May 2022, 00:44 Went to David Eisenstein talk at our local OSA section meeting this week. First one in two years.
He is one the people who will be using Webb for the next 10-20 years to image the far reaching galaxies.
The launch was so perfect they used half as much propellant as planned. This means the mission might run 20nyears instead of the expected 10. The propellant Is the limiting factor. You need it to maintain it at the Langragian node. Kind of like slipping the clutch to keep it just before the crest of a hill, if you go over the hill, you get blinded by scattered light.
They detect a photon every 10 seconds or so. After 1500 seconds, the dark count ( background exposure) swamps the signs
Each scientist positions the telescope, collects her 150 photons, then off to analysis.
If we don’t fund another scope andget them a new tool in 20nyears , their careers end and they go and short derivatives on Wall Street instead of studying our universe.
ex-1984 245T wagon
1994 850T5 wagon
2004 XC70 wagon BlackBetty
1994 850T5 wagon
2004 XC70 wagon BlackBetty
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abscate
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Actually , the galaxies are about 4, 200,000,000,000 seconds Old give or take a group of zeros I probably b00ted
Empty Nester
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread
A Captain in a Sea of Estrogen
1999-V70-T5M56 2005-V70-M56 1999-S70 VW T4 XC90-in-Red
Link to Maintenance record thread