Celebrity HST power car 43007 just showed up on at Parkway on the 1E63 Plymouth to Leeds service. The other celebrity, 43184 in InterCity colours was on rear #railways #HST

Here I combined data from #HST and #JWST to explore the area of supernova AT2023lcr.
@AstroAnt confirms it is the marked dot

The Ring Nebula, #JWST (f335m) over #HST (total light)

Hi #Astrodon - this beautiful grand design spiral #galaxy LEDA 488834 at 04:11:01.3 -48:18:20 does not seem to have been imaged by anything better than the Legacy Survey cameras. I found only one reference for it, which was a large catalog paper.
Someone who knows more than me should totally shoot it up close with #HST or #JWST!

#Astronomy

@vlrny you can get a lot of interesting people following astronomy related hashtags:

#Astronomy #AstroPhotography #AstroPhysics #RadioAstronomy #Hubble #HST #ALMA #AlmaObservatory #JWST

and many others!

#HST

Dites SNCF SNCF Connect & Tech, il ne manque pas une source d'électricité importante bas-carbone et à faible empreinte environnementale qui fait rouler les trains à toute heure et tous les jours de l'année sur votre visuel 😊?
#TeamTrain ♥️ #TeamFission

#énergie #électricité #transports #fiersdutrain #fiersdunucléaire #climat #train #tgv #hst ⚛️💓⚡🚆🚉💪

The last of our #HST targets for awhile -- the data will keep us busy this summer 😊

Die vergangene Zukunft der Eisenbahn, mit #HST, #TGV und der guten alten SFS Hannover-Würzburg

#Periscope #Pantomime

https://yewtu.be/OLcOc9--3FQ

Archival data from the Hubble Space Telescope of the progenitor of supernova SN2023ixf indicates that the progenitor was a supergiant with an Apparent Magnitude of 24.39 in the red filter band on Nov 11, 2002.
https://www.astronomerstelegram.org/?read=16050
#M101 #SN2023ixf #Supernova #HST
24/n

Some coincidence! #HST took images + spectra from the latest #supernova. Apparently, the PhD student in charge got an urgent message upon discovery, to put the observation in motion. It was the night before his wedding. Erez had a busy couple of days
https://twitter.com/erezimm/status/1660515289845432320?s=20

Here is an updated chart of photometric measurements of supernova SN2023ixf.
The new addition is one made by the Spanish Teide Observatory in the Canary Islands at 22:13 UTC last night and reported at https://www.astronomerstelegram.org/?read=16046
I also changed the trendline to use a 3rd order polynomial instead of a 2nd order one, which shows better results at the ends of the curve.
#M101 #SN2023ixf #Supernova #HST
19/n

The Hubble Space Telescope was used to take spectroscopic measurements of supernova SN2023ixf in UV wavelengths last night.

"UV spectra provide a unique insight into the first days of the explosion, a way to determine the initial metallicity and surface composition of the exploding star as well as a probe of the final year of mass loss leading to the terminal SN event, tracing the final stages of pre-explosion stellar evolution."

https://archive.stsci.edu/proposal_search.php?id=17205&mission=hst
#M101 #SN2023ixf #Supernova #HST
18/n

Hubble Observes an In-between Galaxy

https://www.nasa.gov/image-feature/goddard/2023/hubble-observes-an-in-between-galaxy

Search over 1,500 astronomy and space news releases at www.stars-n-stuff.com/news-stories

#astronomy #space #science #news #stargazing #hubble #nasa #esa #hst

Image: NASA, ESA, P. Erwin, L. Ho, S. Kaviraj; Processing: Gladys Kober

Bizarre faulty camera on an episode of Bullseye. #HST

Fascinating. #hst https://youtu.be/InBv1cg0tm0

Hubble Sees Possible Runaway Black Hole Creating a Trail of Stars. #science #astronomy #BlackHole #astrophysics #physics #HST #Hubble https://hubblesite.org/contents/news-releases/2023/news-2023-010

UV and Hα #HST observations of 6 GASP #JellyfishGalaxies / HST imaging of star-forming clumps in 6 GASP ram-pressure stripped galaxies: https://arxiv.org/abs/2301.08279 / https://arxiv.org/abs/2302.10615 -> A jellyfish and the ram: https://esahubble.org/images/potw2315a/ #rampressurestripping

OwO i did not know that the ICE Trains in Germany have a media library.

I wonder if these movies are stored on the train.
This would be such a genius idea to reduce mobile bandwidth requirements!

#train #infrastructure #db #hst

This is nice. Travelling to Aberdeen in 1st class in a ScotRail #HST, what they call Inter7City. Probably no complimentary food will be offered, so I bought something from the M&S at the station. #Interrail . Earlier in the morning I visited the #Glasgow Necropolis.