Milky Way Project on BBC

It’s been a busy week for the Milky Way Project team, on both sides of the Atlantic Ocean. Several of us are at the AAS conference in Austin, TX, and we’ve spent much time talking about the next steps for our project, and follow-up studies to get started with using our first data release.

Back at Zoo HQ in Oxford, Rob Simpson finalised the revisions to the paper and resubmitted it to the journal (MNRAS), where it will hopefully be accepted very shortly.

We took advantage of the big media presence here in Texas to chat to Jason Palmer, Science Reporter for the BBC. This has resulted in a really nice piece on BBC today describing the project and its first results. Science teamer Eli Bressert provided some snappy quotes too.

I’ll write a little more about the science once the paper is posted to astro-ph. For now I can say that Milky Way Project has been brilliant to work on from the very start, and I’m really thankful to my great collaborators and of course to all the volunteers who donated their time and eyes for our study.

An Alternative View of Infrared Bubbles

Click to enlarge!

 

I’ve spent so much time recently looking at infrared images from the large Spitzer surveys GLIMPSE and MIPSGAL for Milky Way Project, that I sometimes forget there’s a new infrared space telescope on the block. WISE, the Wide-field Infrared Survey Explorer is a 40-cm telescope launched just over 2 years ago in December 2009, that’s been quietly imaging the entire sky from 3 to 25 microns. Although it’s a little smaller than Spitzer, its images are stunning and the survey will give us a cool new reference atlas of the sky at infrared wavelengths.

This great image was released at AAS today, showing a portion of the galactic plane in 4 infrared bands not unlike those we use in 3-colour Spitzer images: blue represents 3.4 µm, cyan 4.6 µm, green 12 µm and red 22 µm. Can you see the bubbles?

This particular version of the image is annotated with the names of the nebulae and star forming regions, and traces of nearby constellations.  More versions of the image and a detailed caption on the WISE webpages.

Image Credit: NASA/JPL-Caltech/WISE Team

 

American Astronomical Society Meeting, Austin

AAS

This week I’m at the meeting of the American Astronomical Society in Austin, TX. I’m excited to be here for a number of reasons, first and foremost that I’ve never been to a AAS meeting before. It’s one of the biggest gatherings of astronomers, so there’s lots of people to meet, including some old friends and colleagues I haven’t seen in a while. And of course there’s the talks, the posters, and the wonderful city of Austin:

Motel

I’m planning to organise a meet-up for DotAstronomy alumnae/i and enthusiasts this evening, so keep an eye on twitter for details of that.

As always there’s a big media presence at AAS so expect some astronomy stories in the papers and online this week. AAS have a list of blogs and twitter accounts covering the meeting (mine’s not on there but if I hear interesting talks I’ll certainly write something about it). I’ve had lots of discussions recently about science reporting, peer review, blogging and such, so I was interested to read Blogging & Tweeting guidelines in the printed programme. A few selections:

[...] Please do not publicly report private conversations – only scheduled presentations and public comments are fair game for blogging, tweeting, etc.

Remember that many presentations at AAS meetings concern work that has not yet been peer reviewed. So think twice before posting a blog entry or tweet that is critical of such work. It is helpful to receive constructive criticism during the Q&A after your talk or while standing next to your poster, but it is hurtful to be raked over the coals online before your session is even over and with no easy way to respond. [...]

That’s quite sensible really – it’s not trying to stop people from writing or commenting, just to be balanced, fair and take the status of the work into account. There’s also an embargo policy for the meeting:

When meeting abstracts are available publicly, either electronically or in print, they are not embargoed.Abstracts reflect the situation at the time of submission and often do not correspond exactly to the paper that is ultimately presented, usually months later. Reporters should note that preparing a story based exclusively on an abstract is ill-advised.Some results to be presented at AAS or Division meetings are also the subject of papers whose manuscripts are available via preprint servers such as arXiv.org or that have already been published in scholarly journals. Such publicly available results are not embargoed.Interviews with presenters, as well as graphics, animations, and other information to be presented for the first time at the meeting, are embargoed until the time of presentation, where “time of presentation” means the start time of the oral or poster session in which the paper will be given, or the start time of the corresponding press conference (if any), whichever comes first.For more information, see http://aas.org/press/embargo_policy.

If you’re a blogger/twitter friend, please come say hello!

 

 

RB Editor’s Selections: Nanotube stockings, Reproducible Research, and Investigating the 27 Club

Sarah Kendrew Sarah Kendrew selects interesting and notable ResearchBlogging.org posts in the physical sciences, chemistry, engineering, computer science, geosciences and mathematics. She blogs about astronomy at One Small Step.

[Cross-posted from ResearchBlogging News.]

Happy New Year! It’s my pleasure to write up the first batch of Editor’s Selections for 2012.

Embeddable sensors are a really neat application of carbon nanotubes. I really enjoyed this post by Cath on Basal Science Clarified, describing the development of skin-like sensors made from carbon nanotubes for medical applications.

In astronomy we talk a lot about sharing and referencing code with our research, and it’s a hot topic in biology apparently too. This post on The Curious Wavefunction talks about reproducibility in computational modeling, and how modeling results can be validated to avoid reproducibility problems.

Are famous musicians really at a higher risk of dying at the age of 27 than the rest of us? On Salamander Hours, Arielle describes a paper that performs a retrospective study of UK #1 album artists, to investigate the myth or reality of the “27 Club”. This paper has informative histograms, music and actual muppets – what’s not to love?

On that note, I’d like to wish you all a fabulous year full of love, good health and science. I’ll be back next week with more selections.

Comet Lovejoy

Check out this amazing video taken by International Space Station Commander Dan Burbank of Comet Lovejoy, the sungrazing comet that just last week survived its close encounter with the Sun.

Lovejoy was also visible for us Earth-dwellers, and I found some great pictures on Flickr. This one is a particular favourite, taken just yesterday in rural Argentina by user lrargerich.

Great Comet Lovejoy

And with that I’d like to wish you all lots of love & joy for the festive season!