SMM J2135-0102

SMM J2135-0102
	Artist’s impression of the distant galaxy SMM J2135-0102 shows large bright clouds a few hundred light-years in size, which are regions of active star formation
	Location map
Object type	Galaxy
Other designations	Eyelash
Observation data; (Epoch J2000)
Constellation	Aquarius
Right ascension	21h 35m 11.60s
Declination	−01° 02′ 52.0″
Redshift	2.3259
Distance	10 billion / 3066
Estimated age	10–30Myr
	[edit on Wikidata]

SMM-J2135-0102 (also known as the Cosmic Eyelash) is a galaxy discovered using the Large Apex Bolometer Camera (LABOCA) of the Atacama Pathfinder Experiment (APEX) telescope.

The object was discovered by a group of researchers during an observation session of the galaxy supercluster, MACSJ2135-010217. The cluster causes a gravitational lens effect that amplified SMM-J2135-0102 by 32 times. It was possible to identify four molecular clouds whose solar luminosities were 100 times higher than that of similar regions in the Milky Way. This suggests a process of star formation that is 250 times faster.^{[compared to?]}^[2]

References

^ "NAME Eyelash". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2021-02-25.
^ Swinbank, A. M.; Smail, I.; Longmore, S.; Harris, A. I.; Baker, A. J.; De Breuck, C.; Richard, J.; Edge, A. C.; Ivison, R. J. (2010-03-21). "Intense star formation within resolved compact regions in a galaxy at z = 2.3". Nature. 464 (7289): 733–736. arXiv:1003.3674. Bibcode:2010Natur.464..733S. doi:10.1038/nature08880. ISSN 0028-0836. PMID 20305639. S2CID 4415060.

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[1] "NAME Eyelash". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2021-02-25.

[2] Swinbank, A. M.; Smail, I.; Longmore, S.; Harris, A. I.; Baker, A. J.; De Breuck, C.; Richard, J.; Edge, A. C.; Ivison, R. J. (2010-03-21). "Intense star formation within resolved compact regions in a galaxy at z = 2.3". Nature. 464 (7289): 733–736. arXiv:1003.3674. Bibcode:2010Natur.464..733S. doi:10.1038/nature08880. ISSN 0028-0836. PMID 20305639. S2CID 4415060.

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