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This is a list of stellar streams. A stellar stream is an association of stars orbiting a galaxy. It was once a globular cluster or dwarf galaxy that has now been torn apart and stretched out along its orbit by tidal forces. An exception in the list about Milky Way streams given below is the Magellanic Stream, composed of gas (mostly hydrogen), although in 2023 a population of stars has been described inside it.

Local Group streams

Milky Way streams

Andromeda Galaxy streams

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Streams beyond the Local Group

Due to new deeper sky surveys, such as the DESI Legacy Imaging Survey, a large number of streams are to be expected to be discovered in the future. An initial search in 2023 by Martínez-Delgado et al. searched 389 galaxies and found 89 candidates with stellar streams (22,9%). They plan to search about 3100 galaxies, which might yield hundreds of candidates. In the pasts less sensitive surveys such as SDSS were only able to detect the brightest stellar streams.

See also

• Lists of astronomical objects
• List of nearby stellar associations and moving groups
• Field of Streams
• Stellar kinematics
• Galaxy merger
• Local Bubble
• Satellite galaxies of the Milky Way

References

1. Schilling, Govert (January 12, 2022). "Stellar streams are revealing their secrets". Sky & Telescope. Retrieved December 13, 2022.
2. Chandra, Vedant &+ (27 June 2023). "Discovery of the Magellanic Stellar Stream Out to 100 KPC". The Astrophysical Journal. 956 (2): 110. arXiv:2306.15719. Bibcode:2023ApJ...956..110C. doi:10.3847/1538-4357/acf7bf.
3. Li, Ting S.; Ji, Alexander P.; Pace, Andrew B.; Erkal, Denis; Koposov, Sergey E.; Shipp, Nora; Da Costa, Gary S.; Cullinane, Lara R.; Kuehn, Kyler; Lewis, Geraint F.; Mackey, Dougal (2022-01-02). "S 5: The Orbital and Chemical Properties of One Dozen Stellar Streams". The Astrophysical Journal. 928 (1): 30. arXiv:2110.06950. Bibcode:2022ApJ...928...30L. doi:10.3847/1538-4357/ac46d3. S2CID 238856998.
4. "Twelve for dinner: The Milky Way's feeding habits shine a light on dark matter". Dunlap Institute. Retrieved 2022-01-17.
5. ^ Ibata, Rodrigo & Gibson, Brad (April 2007). "The Ghosts of Galaxies Past". Scientific American. 296 (4): 40–45. Bibcode:2007SciAm.296d..40I. doi:10.1038/scientificamerican0407-40. PMID 17479629.
6. Grillmair, C.J. & Dionatos, O. (2 May 2006). "Detection of a 63° cold stellar stream in the Sloan Digital Sky Survey". The Astrophysical Journal. 643 (1): L17–L20. arXiv:astro-ph/0604332. Bibcode:2006ApJ...643L..17G. doi:10.1086/505111. ISSN 0004-637X. S2CID 8561289.
7. ^ "Rings around the galaxy". Astronomy. 1 June 2007. Retrieved 12 July 2019.
8. Grillmair, C. J. & Johnson, R. (8 February 2006). "The Detection of a 45° Tidal Stream Associated with the Globular Cluster NGC 5466". The Astrophysical Journal. 639 (1): L17–L20. arXiv:astro-ph/0602602. Bibcode:2006ApJ...639L..17G. doi:10.1086/501439. S2CID 17925570.
9. Newberg, Heidi Jo; Willett, Benjamin A.; Yanny, Brian & Xu, Yan (5 February 2010). "The Orbit of the Orphan Stream". The Astrophysical Journal. 711 (1): 32–49. arXiv:1001.0576. Bibcode:2010ApJ...711...32N. doi:10.1088/0004-637X/711/1/32. S2CID 91177423.
10. ^ Grillmair, C.J. (5 March 2009). "Four new stellar debris streams in the galactic halo". The Astrophysical Journal. 693 (2): 1118–1127. arXiv:0811.3965. Bibcode:2009ApJ...693.1118G. doi:10.1088/0004-637X/693/2/1118. S2CID 17328907.
11. Newberg, Heidi Jo; Yanny, Brian & Willett, Benjamin A. (10 July 2009). "Discovery of a new, polar-orbiting debris stream in the Milky Way stellar halo". The Astrophysical Journal. 700 (2): L61–L64. arXiv:0906.3291. Bibcode:2009ApJ...700L..61N. doi:10.1088/0004-637X/700/2/L61. S2CID 118395419.
12. Vickers, John J.; Smith, Martin C.; Hou, Yonghui; Wang, Yuefei & Zhang, Yong (23 December 2015). "LAMOST 1: A disrupted satellite in the constellation Draco". The Astrophysical Journal. 816 (1): L2 (5 pp). arXiv:1512.05090. Bibcode:2016ApJ...816L...2V. doi:10.3847/2041-8205/816/1/L2. S2CID 118542097.
13. Wan, Zhen; Lewis, Geraint F.; Li, Ting S.; Simpson, Jeffrey D.; Martell, Sarah L.; Zucker, Daniel B.; et al. (29 July 2020). "The tidal remnant of an unusually metal-poor globular cluster". Nature. 583 (7818): 768–770. arXiv:2007.14577. Bibcode:2020Natur.583..768W. doi:10.1038/s41586-020-2483-6. ISSN 1476-4687. PMID 32728241. S2CID 220845585.
14. Wan, J. M. Diederiky (29 July 2020). "Observations of a star system called the Phoenix stellar stream offer the first evidence of vanished star clusters that had extremely low levels of heavy elements. Their remnants might cast light on the early assembly of the Milky Way". News and views / Astronomy and astrophysics. Nature. 583 (7818): 768–770. arXiv:2007.14577. Bibcode:2020Natur.583..768W. doi:10.1038/s41586-020-2483-6. ISSN 1476-4687. PMID 32728241. S2CID 220845585.
15. Balbinot, E.; Yanny, B.; Li, T.S.; Santiago, B.; Marshall, J.L.; Finley, D.A.; et al. (March 2016). "The Phoenix Stream: A cold stream in the southern hemisphere". Astrophysical Journal. 820 (1): 58. arXiv:1509.04283. Bibcode:2016ApJ...820...58B. doi:10.3847/0004-637X/820/1/58. ISSN 0004-637X. S2CID 12590274.
16. Myeong, G C; Evans, N W; Belokurov, V; Amorisco, N C; Koposov, S E (2017-12-20). "Halo substructure in the SDSS--Gaia catalogue: streams and clumps". Monthly Notices of the Royal Astronomical Society. 475 (2). Oxford University Press (OUP): 1537–1548. arXiv:1712.04071. doi:10.1093/mnras/stx3262. ISSN 0035-8711.
17. O’Hare, Ciaran A. J.; McCabe, Christopher; Evans, N. Wyn; Myeong, GyuChul; Belokurov, Vasily (2018-11-07). "Dark matter hurricane: Measuring the S1 stream with dark matter detectors". Physical Review D. 98 (10): 103006. arXiv:1807.09004. Bibcode:2018PhRvD..98j3006O. doi:10.1103/PhysRevD.98.103006. ISSN 2470-0010.
18. Malhan, Khyati (23 April 2019). "Ghostly tributaries to our galaxy: Catastrophic tale of the most massive globular cluster of the Milky Way". Nature Research Astronomy Community. Retrieved 12 July 2019.
19. Curtis, Jason L.; Agüeros, Marcel A.; Mamajek, Eric E.; Wright, Jason T. & Cummings, Jeffrey D. (August 2019). "TESS reveals that the nearby Pisces-Eridanus stellar stream is only 120 Myr old". The Astrophysical Journal. 158 (2): 77. arXiv:1905.10588. Bibcode:2019AJ....158...77C. doi:10.3847/1538-3881/ab2899. ISSN 0004-6256.
20. Meingast, Stefan; Alves, João & Fürnkranz, Verena (February 2019). "Extended stellar systems in the solar neighborhood. II. Discovery of a nearby 120° stellar stream in Gaia DR2". Astronomy & Astrophysics. 622: L13. arXiv:1901.06387. Bibcode:2019A&A...622L..13M. doi:10.1051/0004-6361/201834950. ISSN 0004-6361.
21. "Nyx: Stellar stream of stars discovered in Milky Way that originated in another galaxy". ScitechDaily. 8 July 2020.
22. Necib, L.; Ostdiek, B.; Lisanti, M.; et al. (6 July 2020). "Evidence for a vast prograde stellar stream in the solar vicinity". Nature Astronomy. 4 (11): 1078–1083. arXiv:1907.07190. Bibcode:2020NatAs...4.1078N. doi:10.1038/s41550-020-1131-2. S2CID 197430957.
23. Chandra, Vedant; Conroy, Charlie; Caldwell, Nelson; Bonaca, Ana; Naidu, Rohan P.; Zaritsky, Dennis; Cargile, Phillip A.; Han, Jiwon Jesse; Johnson, Benjamin D.; Speagle, Joshua S.; Ting, Yuan-Sen; Woody, Turner (2022). "A Ghost in Boötes: The Least-Luminous Disrupted Dwarf Galaxy". The Astrophysical Journal. 940 (2): 127. arXiv:2207.13717. Bibcode:2022ApJ...940..127C. doi:10.3847/1538-4357/ac9b4b. S2CID 251134878.
24. Zucker, Daniel B.; Kniazev, Alexei Y.; Bell, Eric F.; Martinez-Delgado, David; Grebel, Eva K.; Rix, Hans-Walter; et al. (10 August 2004). "A New Giant Stellar Structure in the Outer Halo of M31". The Astrophysical Journal. 612 (2): L117–L120. arXiv:astro-ph/0401098. Bibcode:2004ApJ...612L.117Z. doi:10.1086/424706. S2CID 16057037.
25. ^ "New tidal streams found in Andromeda reveal history of galactic mergers". Retrieved 12 July 2019.
26. Martínez-Delgado, David; Cooper, Andrew P.; Román, Javier; Pillepich, Annalisa; Erkal, Denis; Pearson, Sarah; Moustakas, John; Laporte, Chervin F. P.; Laine, Seppo; Akhlaghi, Mohammad; Lang, Dustin; Makarov, Dmitry; Borlaff, Alejandro S.; Donatiello, Giuseppe; Pearson, William J. (2023-03-01). "Hidden depths in the local Universe: The Stellar Stream Legacy Survey". Astronomy and Astrophysics. 671: A141. arXiv:2104.06071. Bibcode:2023A&A...671A.141M. doi:10.1051/0004-6361/202245011. ISSN 0004-6361.
27. Peng, Eric W.; Ford, Holland C.; Freeman, Kenneth C.; White, Richard L. (December 2002). "A Young Blue Tidal Stream in NGC 5128". The Astronomical Journal. 124 (6): 3144–3156. arXiv:astro-ph/0208422. Bibcode:2002AJ....124.3144P. doi:10.1086/344308. S2CID 16642381.
28. Martinez-Delgado, David; Pohlen, Michael; Gabany, R. Jay; Majewski, Steven R.; Penarrubia, Jorge; Palma, Chris (23 February 2009). "Discovery of a Giant Stellar Tidal Stream Around the Disk Galaxy NGC 4013". The Astrophysical Journal. 692 (2): 955–963. arXiv:0801.4657. Bibcode:2009ApJ...692..955M. doi:10.1088/0004-637X/692/2/955. S2CID 14957582.
29. Martinez-Delgado, David; Penarrubia, Jorge; Gabany, R. Jay; Trujillo, Ignacio; Majewski, Steven R.; Pohlen, Michael (10 December 2008). "The Ghost of a Dwarf Galaxy: Fossils of the Hierarchical Formation of the Nearby Spiral Galaxy NGC 5907". The Astrophysical Journal. 689 (1): 184–193. arXiv:0805.1137. Bibcode:2008ApJ...689..184M. doi:10.1086/592555. S2CID 8387773.
30. ^ Martinez-Delgado, David; Gabany, R. Jay; Crawford, Ken; Zibetti, Stefano; Majewski, Steven R.; Rix, Hans-Walter; Fliri, Jurgen; Carballo-Bello, Julio A.; Bardalez-Gagliuffi, Daniella C.; Penarrubia, Jorge; Chonis, Taylor S.; Madore, Barry; Trujillo, Ignacio; Schirmer, Mischa; McDavid, David A. (7 September 2010). "Stellar Tidal Streams in Spiral Galaxies of the Local Volume: A Pilot Survey with Modest Aperture Telescopes". The Astronomical Journal. 140 (4): 962–967. arXiv:1003.4860. Bibcode:2010AJ....140..962M. doi:10.1088/0004-6256/140/4/962. S2CID 43034946.
31. Médéric Boquien; Pierre-Alain Duc; Jonathan Braine; Elias Brinks; et al. (2007). "Polychromatic view of intergalactic star formation in NGC 5291". Astronomy & Astrophysics. 467 (1): 93–106. arXiv:astro-ph/0703002. Bibcode:2007A&A...467...93B. doi:10.1051/0004-6361:20066692. S2CID 5822678.
32. Chonis, Taylor S.; Martínez-Delgado, David; Gabany, R. Jay; Majewski, Steven R.; Hill, Gary J.; Gralak, Ray; Trujillo, Ignacio (2011-11-01). "A Petal of the Sunflower: Photometry of the Stellar Tidal Stream in the Halo of Messier 63 (NGC 5055)". The Astronomical Journal. 142 (5): 166. arXiv:1109.0019. Bibcode:2011AJ....142..166C. doi:10.1088/0004-6256/142/5/166. hdl:2152/34376. ISSN 0004-6256.
33. Beaton, Rachael L.; Martínez-Delgado, David; Majewski, Steven R.; D'Onghia, Elena; Zibetti, Stefano; Gabany, R. Jay; Johnson, Kelsey E.; Blanton, Michael; Verbiscer, Anne (2014-08-01). "Cannibalization and Rebirth in the NGC 5387 System. I. The Stellar Stream and Star-forming Region". The Astrophysical Journal. 790 (2): 117. arXiv:1312.0585. Bibcode:2014ApJ...790..117B. doi:10.1088/0004-637X/790/2/117. ISSN 0004-637X.
34. Martínez-Delgado, David; Román, Javier; Erkal, Denis; Schirmer, Mischa; Roca-Fàbrega, Santi; Laine, Seppo; Donatiello, Giuseppe; Jimenez, Manuel; Malin, David; Carballo-Bello, Julio A. (2021-10-01). "A feather on the hat: tracing the giant stellar stream around the Sombrero galaxy". Monthly Notices of the Royal Astronomical Society. 506 (4): 5030–5038. arXiv:2106.04548. Bibcode:2021MNRAS.506.5030M. doi:10.1093/mnras/stab1874. ISSN 0035-8711.

Further reading

• McConnachie, Alan W.; Ibata, Rodrigo; Martin, Nicolas; et al. (20 November 2018). "The Large-scale Structure of the Halo of the Andromeda Galaxy. II. Hierarchical Structure in the Pan-Andromeda Archaeological Survey". The Astrophysical Journal. 868 (1): 55. arXiv:1810.08234. Bibcode:2018ApJ...868...55M. doi:10.3847/1538-4357/aae8e7.
• Mateu, Cecilia (2023). "galstreams: A Library of Milky Way Stellar Stream Footprints and Tracks". Monthly Notices of the Royal Astronomical Society. 520 (4): 5225–5258. arXiv:2204.10326. doi:10.1093/mnras/stad321.

External links

• NASA Astronomy Picture of the Day: NGC 5907 (19 June 2008)
• NASA Astronomy Picture of the Day: NGC 4013 (7 February 2008)
• NASA Astronomy Picture of the Day: NGC 4651 (15 April 2010)
• NASA Astronomy Picture of the Day: NGC 1055 (24 April 2010)
• NASA Astronomy Picture of the Day: NGC 3521 (15 September 2011)

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• Stellar streams