Astrophoto: Seeing the Cygnus Capsule Before Its Demise

By Nancy Atkinson - October 23, 2013 at 7:30 PM UTC | Observing
cygnus.jpg

Here's a nice photo of the trails in the sky from the International Space Station and Orbital Science's Cygnus freighter. This was captured just a few hours after Cygnus was undocked from the station on October 22, 2013. Astrophotographer Wendy Clark says to "please ignore my garden spaceship to the right," but sorry, having a model of the starship Enterprise in your yard is just too wonderful to ignore!

This is a 20 sec exposure at ISO 1600 f4.5, 18mm, taken at 19.25 BST. The brightened spot is a flare (sun-glint) from one of the spacecraft.

And about an hour ago from this posting, Orbital Sciences confirmed that the Cygnus had deorbited:

We have lost the signal from #Cygnus. Reentry accomplished. Represents the official completion of our COTS program with @NASA partners — Orbital Sciences (@OrbitalSciences)

Cygnus' mission elapsed time (launch through deorbit) was 35 days 3 hours 18 minutes 27 seconds

Here's another great photo of the two spacecraft together in the sky from Germany by Wolfgang Dzieran:

[caption id="attachment_105708" align="aligncenter" width="580"]

The International Space Station and the Cygnus capsule on October 22, 2013, as seen from from Bad Lippspringe, Eastwestphalia, Germany. Credit and copyright: Wolfgang Dzieran. [/caption]

He explains what you are seeing in the photo: "The long, light line is the track in the middle is the ISS. The second track, which runs almost parallel to the orbit of the ISS is the Cygnus supply module, and at one point becomes conspicuously bright. This bright illumination is called a flare,"

Dzieran writes on his website.

"At top right and bottom you can see the traces of two aircraft.

Thanks to both astrophotographers for sharing their images!

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Nancy Atkinson

Nancy Atkinson

Nancy Atkinson is a space journalist and author with a passion for telling the stories of people involved in space exploration and astronomy. She is currently retired from daily writing, but worked at Universe Today for 20 years as a writer and editor. She also contributed articles to The Planetary Society, Ad Astra (National Space Society), New Scientist and many other online outlets.

Her 2019 book, "Eight Years to the Moon: The History of the Apollo Missions,” shares the untold stories of engineers and scientists who worked behind the scenes to make the Apollo program so successful, despite the daunting odds against it. Her first book “Incredible Stories From Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos” (2016) tells the stories of 37 scientists and engineers that work on several current NASA robotic missions to explore the solar system and beyond.

Nancy is also a NASA/JPL Solar System Ambassador, and through this program, she has the opportunity to share her passion of space and astronomy with children and adults through presentations and programs. Nancy's personal website is nancyatkinson.com