Top Tweets for #heywebb
@astro_abbiy @UniLeiden 5. As part of our ERS programme, called "Ice Age", we make our enhanced science spectra available to the general public after we've vetted them for science quality. You can get to our data from the bottom of our home page: https://t.co/ZsB5KWGBNd #HeyWebb
@astro_abbiy @UniLeiden 4/ Here are also a few more tips: these data are part of the Early Release Science programme, which is publicly available on the ESA archive: https://t.co/oeHnIX9Iit #HeyWebb
@astro_abbiy @UniLeiden 3/ If you’re coming at it from just wanting to learn on your own and you already know some physics and astronomy, there are some great tutorials on data reduction here: https://t.co/xGPxQy5jQu #HeyWebb
@astro_abbiy @UniLeiden 2/ Typically infrared analysis comes later in studies as it’s a very specific field, but there’s nothing preventing you from making your master’s thesis around the topic. #HeyWebb
@astro_abbiy @UniLeiden 1/ It depends a bit on your starting point. If you haven’t studied astronomy before, one approach is formal education. #HeyWebb
@ESA_Webb @UniLeiden #HeyWebb How can l learn infrared analysis by myself from home, and is it difficult and requires specialists?
@yuvharpaz 3. We used wide filters at shorter wavelengths where we didn't expect to see any deep ice features, just the background stars behind the cloud. Then we used two medium filters to see if we could detect a specific feature of CO2 ice. #HeyWebb
@yuvharpaz 2/ We took the 2D images using the #NIRCam instrument. We used several different filters, some that cover a broader wavelength range (wide) and others that cover a smaller wavelength range (medium). #HeyWebb
@yuvharpaz 1/ The protostar is the hourglass shaped orange structure in the upper left hand corner. The shape comes from outflowing material moving away from the protostar, which disrupts the cloud. #HeyWebb
This is the start of our Q&A session with Dr. Melissa McClure from @UniLeiden. Want to know more about 🧊 in the Universe and what role it plays in the bigger story of the building blocks of life? Tweet your questions with #HeyWebb
This is the start of our Q&A session with Dr. Melissa McClure from @UniLeiden. Want to know more about 🧊 in the Universe and what role it plays in the bigger story of the building blocks of life? Tweet your questions with #HeyWebb
2. Today from 12:00 CET, we will be talking about the latest results from her team: https://t.co/3vpH3ShBSk Use #HeyWebb for questions
On 25 Jan, from 12:00 CET join us for a live Q&A with the team that discovered some icy ingredients in the darkest, coldest regions of a molecular cloud measured to date. Use #HeyWebb to leave your questions
Full story 👉 https://t.co/S1LwN29Sxg
On 25 Jan, from 12:00 CET join us for a live Q&A with the team that discovered some icy ingredients in the darkest, coldest regions of a molecular cloud measured to date. Use #HeyWebb to leave your questions
Full story 👉 https://t.co/S1LwN29Sxg
1/ 🆕 If you want to build a habitable planet 🧊 🧊🧊 ices are a vital ingredient. They carry several key elements — carbon, hydrogen, oxygen, nitrogen & sulphur. These are important ingredients in planetary atmospheres & molecules like sugars, alcohols & simple amino acids.
We thank our guest Caroline Bertemes for her time. You can follow her @carobertemes . This is the end of our #HeyWebb Q&A!
@BobKurbel We have to do a bit of detective work 🕵️♀️and using models of what we normally expect a spectrum to look like for each type of object, we can start to identify patterns and understand what’s inside that galaxy (CB) #HeyWebb
@BobKurbel The infrared spectrum of galaxies with quasars is very intricate as we can see fingerprints 🐾 e.g. from hot and warm gas distributed throughout the galaxy, as well as features from cosmic dust and stars 👇 #HeyWebb
@BobKurbel So a spectrum of a star, depending on what type of star it is, will look in a certain way, different from the spectrum of a quasar. 👇 #HeyWebb
@BobKurbel By observing many different types of objects, we have identified these fingerprints, but also what combination of fingerprints we can expect for different types of stars, exoplanet atmospheres, gas etc. 👇 #HeyWebb
@BobKurbel Each element in the Universe like carbon, oxygen, iron will leave a unique fingerprint 🐾 in the spectra of a cosmic object. 👇 #HeyWebb
Most Popular Users
Elon Musk 
@elonmusk
240.9M followers
Barack Obama
@barackobama
119.2M followers
Donald J. Trump
@realdonaldtrump
111.8M followers
Cristiano Ronaldo
@cristiano
111.7M followers
Narendra Modi
@narendramodi
107.1M followers
Rihanna
@rihanna
97.9M followers
NASA
@nasa
92.2M followers
Justin Bieber
@justinbieber
91.1M followers
KATY PERRY
@katyperry
88.2M followers
Taylor Swift
@taylorswift13
82.1M followers
Lady Gaga
@ladygaga
73.6M followers
Virat Kohli
@imvkohli
70.8M followers
Kim Kardashian
@kimkardashian
70.1M followers
YouTube
@youtube
68.7M followers
Bill Gates
@billgates
64.2M followers
Neymar Jr
@neymarjr
63.7M followers
The Ellen Show
@theellenshow
62.4M followers
CNN
@cnn
61.8M followers
Selena Gomez
@selenagomez
61.3M followers
X
@x
60.8M followers