Caltech IPAC
@caltechipac.bsky.social
IPAC at Caltech partners with NASA, NSF, JPL, and the worldwide research community to advance the exploration of our Universe. www.ipac.caltech.edu
Christiansen is the PI of the project, and the data will be archived at IPAC in the NASA Exoplanet Archive!
January 16, 2026 at 2:01 AM
Christiansen is the PI of the project, and the data will be archived at IPAC in the NASA Exoplanet Archive!
Read more about the all-sky image & the SPHEREx mission here: spherex.caltech.edu/news/nasa-s-...
NASA’s SPHEREx Observatory Completes First Cosmic Map Like No Other | SPHEREx
spherex.caltech.edu
December 23, 2025 at 9:47 PM
Read more about the all-sky image & the SPHEREx mission here: spherex.caltech.edu/news/nasa-s-...
The SPHEREx Science Data Center is based at IPAC and reduces the data for scientists with @irsaipac.bsky.social
IRSA will release many science products, including:
- All-sky galaxy redshift catalog
- Broad-band mosaic maps of deep fields
- Catalog of interstellar ices absorption features
🧪 ⚛️ 🔭
IRSA will release many science products, including:
- All-sky galaxy redshift catalog
- Broad-band mosaic maps of deep fields
- Catalog of interstellar ices absorption features
🧪 ⚛️ 🔭
December 23, 2025 at 9:45 PM
The SPHEREx Science Data Center is based at IPAC and reduces the data for scientists with @irsaipac.bsky.social
IRSA will release many science products, including:
- All-sky galaxy redshift catalog
- Broad-band mosaic maps of deep fields
- Catalog of interstellar ices absorption features
🧪 ⚛️ 🔭
IRSA will release many science products, including:
- All-sky galaxy redshift catalog
- Broad-band mosaic maps of deep fields
- Catalog of interstellar ices absorption features
🧪 ⚛️ 🔭
This all-sky mosaic image is built from a selection of the 102 infrared colors. The Milky Way runs through the middle of the image. Most of the points of light above & below it are other galaxies.
Color map:
blue, green, & white = stars
blue = hot hydrogen gas
red = cosmic dust
Color map:
blue, green, & white = stars
blue = hot hydrogen gas
red = cosmic dust
December 23, 2025 at 9:45 PM
This all-sky mosaic image is built from a selection of the 102 infrared colors. The Milky Way runs through the middle of the image. Most of the points of light above & below it are other galaxies.
Color map:
blue, green, & white = stars
blue = hot hydrogen gas
red = cosmic dust
Color map:
blue, green, & white = stars
blue = hot hydrogen gas
red = cosmic dust
Hi there! We're IPAC, a science and data center for astrophysics and planetary science.
www.ipac.caltech.edu
www.ipac.caltech.edu
IPAC
IPAC at Caltech partners with NASA, NSF, JPL and the world-wide research community to advance exploration of our Universe.
www.ipac.caltech.edu
November 19, 2025 at 12:57 AM
Hi there! We're IPAC, a science and data center for astrophysics and planetary science.
www.ipac.caltech.edu
www.ipac.caltech.edu