0

Family Portrait Capturing Stars from Infancy to Old Age #SpaceSaturday

via AstronomyNow

NASA’s Spitzer Space Telescope will cease operations in January 2020, but the infrared observatory is still capturing stunning views of the cosmos like this large mosaic showing multiple star clusters made up of suns spanning the full range of stellar evolution, from infancy to old age. The mosaic (click on the image above for a labled view) thus provides a family portrait of sorts, featuring young gas-and-dust-rich star forming regions — Cepheus C, for example — to more mature clusters — Cepheus B — containing middle-age suns and stellar senior citizens. The Spitzer mosaic also shows off a variety of other interesting targets, including V374 Ceph, a massive star that appears to be surrounded by an edge-on disc of debris, and a runway star plowing through gas and dust and creating a visible shock wave. The video below from NASA’s Jet Propulsion Laboratory provides a guided tout.

Learn more!


Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Join 14,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython 2019!

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/


Maker Business — Re-evaluating Amazon after its acquisition of Whole Foods

Wearables — It’s not a deal breaker

Electronics — Motor interference

Biohacking — Vitamin-C + Gelatin for Accelerated Recovery

Python for Microcontrollers — Buy One Give One, 81 boards, Blinka on Amazon AWS, and more! #Python #Adafruit #CircuitPython #PythonHardware @circuitpython @micropython @ThePSF @Adafruit

Adafruit IoT Monthly — The S in IoT is for Security, Amazon announces Sidewalk and more!

Microsoft MakeCode — Xenomorph candy bucket and spooky workshops with MakeCode!

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.