UDFj-39546284 is a high-redshift Lyman-break galaxy discovered by the Hubble Space Telescope in infrared Hubble Ultra-Deep Field (HUDF) observations in...
7 KB (499 words) - 21:51, 7 August 2023
oldest-known spectroscopically-confirmed galaxy, forms. 380 million years: UDFj-39546284 forms, current record holder for unconfirmed oldest-known quasar. 420...
36 KB (5,008 words) - 07:50, 6 October 2024
of deep fields List of UDF objects (1–500) HUDF-JD2 UDF 2457 (star) UDFj-39546284 UDFy-38135539 "Hubble's Deepest View Ever of the Universe Unveils Earliest...
20 KB (2,187 words) - 01:50, 2 July 2024
previously known dwarf galaxies, about 120 light-years (37 pc) across. ` UDFj-39546284 is a candidate protogalaxy located in Fornax, although recent analyses...
35 KB (4,067 words) - 20:07, 24 August 2024
MACS0647-JD was announced in November 2012, but by the next month UDFj-39546284, which was previously thought to be z = 10.3, was said to be at z =...
8 KB (654 words) - 17:30, 28 September 2024
streams are located farther out in the galactic halo.[needs update?] UDFj-39546284 – farthest galaxy seen by the Hubble Ultra-Deep Field "UDF 2457". Wikisky...
3 KB (206 words) - 16:47, 30 March 2024
discovered by JWST/NIRCam, confirmed by ALMA detection of [O III] emission UDFj-39546284 z = 11.58+0.05 −0.05 13.512 / 13.532 / 13.410 / 13.409 31.77† Galaxy...
140 KB (8,758 words) - 12:41, 7 November 2024
1 (see GN-z11). In a 2011 Nature paper, his team discovered galaxy UDFj-39546284 with a photometric redshift of ~10 and was immediately heralded as the...
13 KB (1,200 words) - 22:45, 23 August 2024
Illingworth from UC Observatories/Lick Observatory found the galaxy UDFj-39546284 to be even older, at a time some 480 million years after the Big Bang...
138 KB (13,964 words) - 05:57, 26 September 2024
Records Preceded by UDFj-39546284 Most distant galaxy known 2012 Succeeded by GN-108036...
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1427 Other Fornax Dwarf HUDF-JD2 GS-NDG-9422 IC 335 IC 1993 JADES-GS-z14-0 JADES-GS-z7-01-QU MRC 0316-257 PGC 13809 UDF 423 UDFj-39546284 UDFy-38135539...
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but not yet confirmed with light spectrum instruments, for example UDFj-39546284 and MACS0647-JD. GRB 090423 is a gamma ray burst, which previously held...
18 KB (1,868 words) - 11:09, 22 August 2024
1427 Other Fornax Dwarf HUDF-JD2 GS-NDG-9422 IC 335 IC 1993 JADES-GS-z14-0 JADES-GS-z7-01-QU MRC 0316-257 PGC 13809 UDF 423 UDFj-39546284 UDFy-38135539...
8 KB (649 words) - 23:43, 22 August 2024
1427 Other Fornax Dwarf HUDF-JD2 GS-NDG-9422 IC 335 IC 1993 JADES-GS-z14-0 JADES-GS-z7-01-QU MRC 0316-257 PGC 13809 UDF 423 UDFj-39546284 UDFy-38135539...
8 KB (579 words) - 07:20, 23 August 2024
1427 Other Fornax Dwarf HUDF-JD2 GS-NDG-9422 IC 335 IC 1993 JADES-GS-z14-0 JADES-GS-z7-01-QU MRC 0316-257 PGC 13809 UDF 423 UDFj-39546284 UDFy-38135539...
9 KB (655 words) - 00:01, 23 August 2024
Earth orbit. Astronomers report that the most distant known galaxy, UDFj-39546284, is now estimated to be even further away than previously believed....
397 KB (38,864 words) - 17:28, 12 September 2024
1427 Other Fornax Dwarf HUDF-JD2 GS-NDG-9422 IC 335 IC 1993 JADES-GS-z14-0 JADES-GS-z7-01-QU MRC 0316-257 PGC 13809 UDF 423 UDFj-39546284 UDFy-38135539...
7 KB (507 words) - 12:37, 14 May 2023
1427 Other Fornax Dwarf HUDF-JD2 GS-NDG-9422 IC 335 IC 1993 JADES-GS-z14-0 JADES-GS-z7-01-QU MRC 0316-257 PGC 13809 UDF 423 UDFj-39546284 UDFy-38135539...
8 KB (578 words) - 12:36, 14 May 2023
1427 Other Fornax Dwarf HUDF-JD2 GS-NDG-9422 IC 335 IC 1993 JADES-GS-z14-0 JADES-GS-z7-01-QU MRC 0316-257 PGC 13809 UDF 423 UDFj-39546284 UDFy-38135539...
8 KB (640 words) - 12:37, 14 May 2023