SPT0418-47 explained
SPT0418-47 is a gravitationally lensed, high-redshift, dusty star-forming galaxy, discovered with the South Pole Telescope.[3] Observations with NASA's James Webb Space Telescope (JWST) have revealed the presence of a companion galaxy,[4] which may indicate that SPT0418-47 is a merging system of galaxies. In June 2023 detection of organic molecules in SPT0418-47 using the Webb telescope was announced.[5]
Notes and References
- SPT-S J041839-4751.8. 2021-02-14.
- Web site: Cosmology Calculator I . Astronomy @ UCLA . Edward L. (Ned) Wright . 2010-10-22.
- Vieira . J. D. . Marrone . D. P. . Chapman . S. C. . De Breuck . C. . Hezaveh . Y. D. . Weiβ . A. . Aguirre . J. E. . Aird . K. A. . Aravena . M. . Ashby . M. L. N. . Bayliss . M. . Benson . B. A. . Biggs . A. D. . Bleem . L. E. . Bock . J. J. . March 2013 . Dusty starburst galaxies in the early Universe as revealed by gravitational lensing . Nature . en . 495 . 7441 . 344–347 . 10.1038/nature12001 . 23485967 . 1303.2723 . 2013Natur.495..344V . 4383464 . 1476-4687.
- Peng . Bo . Vishwas . Amit . Stacey . Gordon . Nikola . Thomas . Lamarche . Cody . Rooney . Christopher . Ball . Catie . Ferkinhoff . Carl . Spoon . Henrik . 2023-02-01 . Discovery of a Dusty, Chemically Mature Companion to a z 4 Starburst Galaxy in JWST ERS Data . The Astrophysical Journal . 944 . 2 . L36 . 10.3847/2041-8213/acb59c . free . 2210.16968 . 2023ApJ...944L..36P . 0004-637X.
- Web site: Strickland . Ashley . 2023-06-06 . Webb telescope detects organic molecules in distant galaxy . 2023-06-06 . CNN . en.
