Congratulations to Brent Tully and co-investigators for getting observing time on the JWST!
NIRCam targets: 14 elliptical galaxies to study the connection between TRGB and SBF distance scales and improve the accuracy on the Hubble Constant.
https://stsci.edu/jwst/science-execution/program-information.html?id=3055
#JWST #JWSTCycle2 #NASAWebb #galaxies #hubbleconstant #universe #cosmology #astronomy #astrophysics #space #science #research
About the #JWSTCycle2 program of observations, there are only 5 proposals selected in the "Large Scale Structure of the Universe" category 👀
Tully+ got the larger time allocation!
Also, looking very much forward this Scrutiny of the Dirtiest Cepheids...
https://www.stsci.edu/jwst/science-execution/approved-programs/general-observers/cycle-2-go
#JWST #JWSTCycle2 #NASAWebb #galaxies #hubbleconstant #universe #cosmology #astronomy #astrophysics #space #science #research
Daniel Pomarède