There is a standard type of story often seen in movies where a character is set up as a sure failure – the kind of engaging but doomed loser who faces insurmountable odds and will, under normal circumstances, succumb to a much stronger opponent.
And yet … for reasons that are inexplicable, our hero emerges victorious in spite of it all. We love these tales of amazing, unlikely underdogs.
Add to that list the tale of Comet Lovejoy, a recent discovery by an amateur astronomer in Australia – Terry Lovejoy. Already we are ahead of the game – our sky spotter has a perfectly charming and appropriately seasonal name. My guess is that a comet named after amateur astronomer Neil Grudge-Spite would not get the same kind of global press.
Lovejoy detected the comet in late November – early enough for scientists to train several space based detectors on the object, to track its certain demise as to streaks towards the sun. Here’s one description of the expected chain of events as posted on a Navy website dedicated to Sungrazing Comets just days after news of Lovejoy’s solar approach was announced:
“Welcome to the beginning of the end of Comet Lovejoy’s billions of years long journey through space. In less than 10 hours time, the comet will graze some 120,000km above the solar surface, through the several million degree solar corona, and — in my opinion — completely evaporate. We have here an exceptionally rare opportunity to observe the complete vaporization of a relatively large comet, and we have approximately 18 instruments on five different satellites that are trying to do just that. “
Here’s the amazing part – the comet skitters around the sun … and EMERGES! The comet watchers are dumbfounded. You can see video of the approach and escape here:
And here is the same skeptical Navy observer quoted earlier, delightedly eating crow:
“I don’t know where to begin. I simply don’t know. What an extraordinary 24hrs! I suppose the first thing to say is this: I was wrong. Wrong, wrong, wrong. And I have never been so happy to be wrong! For the past two weeks I have been saying that Comet Lovejoy would not survive perihelion in “any appreciable form”. When I said this, I envisioned that we would see some very diffuse component maybe last a few hours after perhelion, but not much else. I was spectacularly incorrect!
Last night, between 7pm and 8pm (ET), the SDO team blogged and tweeted live the passage of the comet through SDO’s extreme ultraviolet AIA camera. Not long after the first images were made available came the announcement that the comet was seen plunging into the solar atmosphere. I expected this, but was nonetheless delighted. What I did not expect was that a short time later it was seen to re-emerge!
Somehow it survived being immersed in the several million-degree solar corona for almost an hour …”
Lovejoy, our hero! And here’s the victory parade – a shot of the comet’s tail taken from the International Space Station by Commander Dan Burbank, who called it “… probably the most amazing thing I’ve seen in space ….” The glowing green tail of the comet Lovejoy, emerging just ahead of the sun from behind the Earth’s horizon.
Who’s your favorite underdog?









