Hubble Camera Shuts Down

Maggie McKee writes "Hubble's main camera is offline again, but the problem does not appear to be with its power supply, like it was this summer. This time, the issue seems to be the electronics on the sharpest of its three camera-like channels, the High Resolution Channel. NASA says the worst-case scenario is that the ACS could lose half the channel's field of view, so it would take longer to observe its targets. If the problems are truly unrelated, it's been an especially unlucky few months for this instrument!"

Comments

I think NASA is hiding something...

[__aaclcg7560]

Maybe the camera got smacked by a lost bolt from the International Space Station?

Re:This time, its the Americans...

[Yehooti]

Why blame anyone when leading edge technology has a problem? It happens. The Russian's deserve our hats off to them for their dependable rides to the ISS. The US deserves a hat tip for the brilliant images brought to us of space, from space. Though different, it is all high tech and subject to the problems that always happen when we're pushing the envelope. I just don't see how we would blast the Russians anymore than we would blast the US, if the US has a failure in one of their most publicized systems.

cue the shuttle enthusiasts

[grozzie2]

Ok, cue up all the shuttle enthusiasts to pipe in now with the 'drastic need for a hubble service mission'.

When you do though, ask a simple reality check question. With shuttle trips running on the order of a billion dollars these days, what will generate more actual scientific data? Squander those kind of funds on a rocket ride to fix the aging hubble, or, invest half of it in modern ground based observing infrastructure, then take the other half and feed it into the scientific welfare system known as grants over a period of 20 years.

How much could we learn?

[sdo1]

Hubble is and has been an amazing scientific instrument. While I do love the idea of sending people into space, I feel more and more that the money is far better spent on unmanned missions, including satellites like Hubble. Instead of figuring out how to send humans to Mars (and back to the moon), pour 25% of that budget into Hubble II and Hubble III (or whatever you'd want to call them) and the rest into unmanned probes/missions to Mars. It just feels to me like money well spent. Build two or three identical satellites. Yea, that's expensive, but if one goes south, you figure out why, fix it in the one sitting on the ground (if it's something that can be fixed/improved) and fire it up into orbit.

The Mars rovers and Hubble have been absolute bargains as far as new knowledge gained. That seems like the right model to follow.

-S