Free Republic
Browse · Search
General/Chat
Topics · Post Article

To: aquila48

You have to realize that these Webb pics are THERMO-GRAPHS not PHOTO-GRAPHS...............


47 posted on 07/13/2022 9:57:02 AM PDT by Red Badger (Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
[ Post Reply | Private Reply | To 43 | View Replies ]


To: Red Badger

Good point ... I think people don’t fully understand that JWST is an infrared instrument, and its images will look very different from Hubble.

OTOH, from DC to gamma rays, it’s all photons. MIRI uses a helium cooled doped-silicon focal plane array, the others all use MCT FPAs. They’re photon counting devices, fundamentally the same as your pocket camera.


49 posted on 07/13/2022 10:10:34 AM PDT by NorthMountain (... the right of the peopIe to keep and bear arms shall not be infringed)
[ Post Reply | Private Reply | To 47 | View Replies ]

To: Red Badger

“You have to realize that these Webb pics are THERMO-GRAPHS not PHOTO-GRAPHS...............”

I know that, but they’re not what one would call “beautiful”.


59 posted on 07/13/2022 10:40:12 AM PDT by aquila48 (Do not let them make you "care" ! Guilting you is how they control you. )
[ Post Reply | Private Reply | To 47 | View Replies ]

Free Republic
Browse · Search
General/Chat
Topics · Post Article


FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson