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Snapshots from Space

by Emily Lakdawalla

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Emily Lakdawalla

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Follow the thrilling adventures of planetary missions, past and present, and see the stunningly beautiful photos that they return from space!

Hartley 2 compared to other comets, and in motion 3D

Emily Lakdawalla • November 05, 2010

I had to catch up with tasks left undone at home today and didn't have time to write up my notes from the Hartley 2 press briefing, for which I apologize. I'll leave you for the weekend with three cool Hartley 2 pictures.

Hartley 2's jets

Emily Lakdawalla • November 04, 2010

It was a very happy set of scientists, engineers, managers, and administrators who filled the Jet Propulsion Laboratory's Von Karman auditorium this afternoon to do the postgame show on Deep Impact's flyby of Hartley 2.

Animation of the five closest-approach Hartley 2 images

Emily Lakdawalla • November 04, 2010

Those of you who follow my blog must have known this was coming: now that I got all five new Deep Impact images of Comet Hartley 2 posted and explained, I had to make an animation. Here they are.

Five close-approach images of Hartley 2 by Deep Impact, with commentary

Emily Lakdawalla • November 04, 2010

Here's the five close-approach images of Hartley 2 captured today, November 4, 2010, by the Deep Impact spacecraft, collected into one file. Boy, do these images reward close examination!

Close approach images of Hartley 2!

Emily Lakdawalla • November 04, 2010

What a dramatic and cool photo! An asteroid with two lobes like Borrelly, lumpy and bouldery like Itokawa, with gorgeous active jets, dramatically lit. Well done, Deep Impact team!

Deep Impact successfully passed closest approach, signal reaquired, data downlinking

Emily Lakdawalla • November 04, 2010

Just a very brief update to congratulate the Deep Impact team on what was apparently a successful flyby of Hartley 2!

Deep Impact's encounter with Hartley 2 is beginning; flyby in 17 hours

Emily Lakdawalla • November 03, 2010

According to the mission timeline, the Deep Impact high-resolution observations of Hartley 2 are beginning in just a few minutes, at 20:50 according to the clock on the spacecraft.

Carnival of Space #176 and Lou's View

Emily Lakdawalla • November 03, 2010

Travel to Kentucky for the 176th Carnival of Space -- bet you didn't know Kentucky had space industry!

Deep Impact movies of outbursts from Hartley 2

Emily Lakdawalla • November 01, 2010

Since comet Hartley 2 -- the target of Deep Impact's November 4 flyby -- is near its perihelion, it's no surprise that it's an active comet with lots of outbursts.

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