Old and extremely distant galaxy in the constellation Horologium
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] [ 5] 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.[ 6]
^ a b c d e "SPT-S J041839-4751.8" . SIMBAD . Centre de données astronomiques de Strasbourg . Retrieved 2021-02-14 .
^ a b Edward L. (Ned) Wright. "Cosmology Calculator I" . Astronomy @ UCLA. Retrieved 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 . 495 (7441): 344–347. arXiv :1303.2723 . Bibcode :2013Natur.495..344V . doi :10.1038/nature12001 . ISSN 1476-4687 . PMID 23485967 . S2CID 4383464 .
^ 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. arXiv :2210.16968 . Bibcode :2023ApJ...944L..36P . doi :10.3847/2041-8213/acb59c . ISSN 0004-637X .
^ Cathey, Jared; Gonzalez, Anthony H.; Lower, Sidney; Phadke, Kedar A.; Spilker, Justin; Aravena, Manuel; Birkin, Jack E.; Birrer, Simon; Chapman, Scott (2023-07-01), Templates: Characterization of a Merger in the Dusty Lensing SPT0418-47 System , arXiv :2307.10115 , retrieved 2024-03-05
^ Strickland, Ashley (2023-06-06). "Webb telescope detects organic molecules in distant galaxy" . CNN . Retrieved 2023-06-06 .