Ode to Herschel’s Images

Yesterday, I reported that the Herschel Space Observatory was on its last legs.  Today, I present you some images taken by Herschel during its lifetime.  Enjoy.

Massive star formation in the W3 Giant Molecular Cloud (GMC)

Herschel targets galactic black-hole jet.

Betelgeuse’s enigmatic circumstellar envelope and bow shock.

Almost 800 spectroscopic redshifts obtained for HerMES galaxies.

Herschel displays how massive stars sculpt their surroundings.

The iconic M16 ‘Eagle Nebula’ in new light!

 

Fomalhaut as imaged by Herschel!

Well, if I have done everything right clicking on any of the images above will take you to the page on the European Space Agency’s Hershel web site that has all of the images and more information about each one.  If that doesn’t work click here and it will take you to the page.

– Ex astris, scientia –

I am and avid amateur astronomer and intellectual property attorney.  As a former Chief Petty Officer in the U.S. Navy, I am a proud member of the Armed Service Committee of the Los Angeles County Bar Association working to aid all active duty and veterans in our communities.  Connect with me on Google +.  If you need help with any patent, trademark, or copyright issue, or know someone that can use my help, please contact me for a free 30 minute consultation by sending me an email or call TOLL FREE at 1-855-UR IDEAS (1-855-874-3327) and ask for Norman.

Norman

 

 

 

Herschel is dead, long live Webb.

Shortly, the Herschel Space Observatory run by the European Space Agency will run out of fuel to continue its mission.

Herschel has been the largest infrared space observatory launched to date. The spacecraft has a 3.5 meter (138 inch)(11.5 ft) diameter reflecting telescope and other instruments.

To view the infrared wavelengths the mirror and instruments are cooled to close to absolute zero using liquid helium.

Unfortunately, the liquid helium stores are running out and Herschel will essentially go blind. The helium evaporates over time, gradually emptying the cryostat tank.  When Herschel was  launched, the tank carried  over 2300 liters (608 gallons) of liquid helium, weighing 335 kg (740lbs.).  Enough cooling for 3.5 years of operations in space.

According to the ESA: “When observing comes to an end, we expect to have performed over 22 000 hours of science observations, 10% more than we had originally planned, so the mission has already exceeded expectations.

Like many other missions before it Herschel will leave a mountain of data with its passage.  Scientists will spend years reviewing and analyzing the data which may lead to other missions of science and exploration.

File:James Webb Telescope Design.jpg

The James Webb Space Telescope is the next mission that will also look at the infrared universe along with a variety of other wavelengths.

– Ex astris, scientia –

I am and avid amateur astronomer and intellectual property attorney.  As a former Chief Petty Officer in the U.S. Navy, I am a proud member of the Armed Service Committee of the Los Angeles County Bar Association working to aid all active duty and veterans in our communities.  Connect with me on Google +.  If you need help with any patent, trademark, or copyright issue, or know someone that can use my help, please contact me for a free 30 minute consultation by sending me an email or call TOLL FREE at 1-855-UR IDEAS (1-855-874-3327) and ask for Norman.

Norman