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Wittmann, C. et al. Peculiar compact stellar systems in the Fornax cluster. Mon. Not. R. Astron. Soc. 459, 44504466 (2016).

Article ADS Google Scholar

Saifollahi, T. et al. Ultra-compact dwarfs beyond the centre of the Fornax galaxy cluster: hints of UCD formation in low-density environments. Mon. Not. R. Astron. Soc. 504, 35803609 (2021).

Article CAS ADS Google Scholar

Liu, C. et al. The Next Generation Virgo Cluster Survey. X. Properties of ultra-compact dwarfs in the M87, M49, and M60 regions. Astrophys. J. 812, 34 (2015).

Article ADS Google Scholar

Liu, C. et al. The Next Generation Virgo Cluster Survey. XXXIV. Ultracompact dwarf galaxies in the Virgo Cluster. Astrophys. J. Suppl. Ser. 250, 17 (2020).

Article ADS Google Scholar

Drinkwater, M. J. et al. A class of compact dwarf galaxies from disruptive processes in galaxy clusters. Nature 423, 519521 (2003).

Article CAS PubMed ADS Google Scholar

Misgeld, I. & Hilker, M. Families of dynamically hot stellar systems over 10 orders of magnitude in mass. Mon. Not. R. Astron. Soc. 414, 36993710 (2011).

Article ADS Google Scholar

Mieske, S., Hilker, M. & Misgeld, I. The specific frequencies of ultra-compact dwarf galaxies. Astron. Astrophys. 537, A3 (2012).

Article ADS Google Scholar

Evstigneeva, E. A. et al. Structural properties of ultra-compact dwarf galaxies in the Fornax and Virgo Clusters. Astron. J 136, 461478 (2008).

Article ADS Google Scholar

Voggel, K., Hilker, M. & Richtler, T. Globular cluster clustering and tidal features around ultra-compact dwarf galaxies in the halo of NGC 1399. Astron. Astrophys. 586, A102 (2016).

Article ADS Google Scholar

Norris, M. A. et al. An extended star formation history in an ultra-compact dwarf. Mon. Not. R. Astron. Soc. 451, 36153626 (2015).

Article CAS ADS Google Scholar

Mieske, S. et al. On central black holes in ultra-compact dwarf galaxies. Astron. Astrophys. 558, A14 (2013).

Article Google Scholar

Dumont, A. et al. A population of luminous globular clusters and stripped nuclei with elevated mass to light ratios around NGC 5128. Astrophys. J. 929, 147 (2022).

Article ADS Google Scholar

Seth, A. C. et al. A supermassive black hole in an ultra-compact dwarf galaxy. Nature 513, 398400 (2014).

Article CAS PubMed ADS Google Scholar

Ahn, C. P. et al. Detection of supermassive black holes in two Virgo ultra-compact dwarf galaxies. Astrophys. J. 839, 72 (2017).

Article ADS Google Scholar

Ahn, C. P. et al. The black hole in the most massive ultra-compact dwarf galaxy M59-UCD3. Astrophys. J. 858, 102 (2018).

Article ADS Google Scholar

Afanasiev, A. V. et al. A 3.5 million solar masses black hole in the centre of the ultracompact dwarf galaxy fornax UCD3. Mon. Not. R. Astron. Soc. 477, 48564865 (2018).

Article CAS ADS Google Scholar

Neumayer, N., Seth, A. & Bker, T. Nuclear star clusters. Astron. Astrophys. Rev. 28, 4 (2020).

Article ADS Google Scholar

Bekki, K., Couch, W. J., Drinkwater, M. J. & Shioya, Y. Galaxy threshing and the origin of ultra-compact dwarf galaxies in the Fornax cluster. Mon. Not. R. Astron. Soc. 344, 399411 (2003).

Article ADS Google Scholar

Pfeffer, J. & Baumgardt, H. Ultra-compact dwarf galaxy formation by tidal stripping of nucleated dwarf galaxies. Mon. Not. R. Astron. Soc. 433, 19972005 (2013).

Article ADS Google Scholar

Wellons, S. et al. The diverse evolutionary paths of simulated high-z massive, compact galaxies to z = 0. Mon. Not. R. Astron. Soc. 456, 10301048 (2016).

Article CAS ADS Google Scholar

Mihos, J. C. et al. Galaxies at the extremes: ultra-diffuse galaxies in the Virgo Cluster. Astrophys. J. Lett. 809, L21 (2015).

Article ADS Google Scholar

Bennet, P. et al. Evidence for ultra-diffuse galaxy formation through galaxy interactions. Astrophys. J. Lett. 866, L11 (2018).

Article ADS Google Scholar

Pearrubia, J., Navarro, J. F., McConnachie, A. W. & Martin, N. F. The signature of galactic tides in local group dwarf spheroidals. Astrophys. J. 698, 222232 (2009).

Article ADS Google Scholar

van Dokkum, P. G. et al. Forty-seven Milky Way-sized, extremely diffuse galaxies in the Coma Cluster. Astrophys. J. Lett. 798, L45 (2015).

Article ADS Google Scholar

Carleton, T. et al. The formation of ultra-diffuse galaxies in cored dark matter haloes through tidal stripping and heating. Mon. Not. R. Astron. Soc. 485, 382395 (2019).

Article CAS ADS Google Scholar

Zhang, H.-X. et al. The Next Generation Virgo Cluster Survey. VI. The kinematics of ultra-compact dwarfs and globular clusters in M87. Astrophys. J. 802, 30 (2015).

Article ADS Google Scholar

Ko, Y. et al. The Next Generation Virgo Cluster Survey. XXXIII. Stellar population gradients in the Virgo Cluster core globular cluster system. Astrophys. J. 931, 120 (2022).

Article ADS Google Scholar

Mihos, J. C. et al. The Burrell Schmidt deep Virgo survey: tidal debris, galaxy halos, and diffuse intracluster light in the Virgo Cluster. Astrophys. J. 834, 16 (2017).

Article ADS Google Scholar

Koch, A. et al. Threshing in action: the tidal disruption of a dwarf galaxy by the Hydra I Cluster. Astrophys. J. Lett. 755, L13 (2012).

Article ADS Google Scholar

Lim, S. et al. The Next Generation Virgo Cluster Survey. XXX. Ultra-diffuse galaxies and their globular cluster systems. Astrophys. J. 899, 69 (2020).

Article ADS Google Scholar

Pfeffer, J., Griffen, B. F., Baumgardt, H. & Hilker, M. Contribution of stripped nuclear clusters to globular cluster and ultra-compact dwarf galaxy populations. Mon. Not. R. Astron. Soc. 444, 36703683 (2014).

Article CAS ADS Google Scholar

Gilmore, G. et al. The observed properties of dark matter on small spatial scales. Astrophys. J. 663, 948959 (2007).

Article ADS Google Scholar

Pearrubia, J., Navarro, J. F. & McConnachie, A. W. The tidal evolution of local group dwarf spheroidals. Astrophys. J. 673, 226240 (2008).

Article ADS Google Scholar

Errani, R., Penarrubia, J. & Tormen, G. Constraining the distribution of dark matter in dwarf spheroidal galaxies with stellar tidal streams. Mon. Not. R. Astron. Soc. 449, L46L50 (2015).

Article CAS ADS Google Scholar

Sales, L. V. et al. The formation of ultradiffuse galaxies in clusters. Mon. Not. R. Astron. Soc. 494, 18481858 (2020).

Article CAS ADS Google Scholar

Montes, M. et al. The galaxy missing dark matter NGC 1052-DF4 is undergoing tidal disruption. Astrophys. J. 904, 114 (2020).

Article CAS ADS Google Scholar

Keim, M. A. et al. Tidal distortions in NGC1052-DF2 and NGC1052-DF4: independent evidence for a lack of dark matter. Astrophys. J. 935, 160 (2022).

Article ADS Google Scholar

Bekki, K., Couch, W. J. & Drinkwater, M. J. Galaxy threshing and the formation of ultra-compact dwarf galaxies. Astrophys. J. Lett. 552, L105L108 (2001).

Article ADS Google Scholar

Janz, J. et al. The AIMSS project - III. The stellar populations of compact stellar systems. Mon. Not. R. Astron. Soc. 456, 617632 (2016).

Article CAS ADS Google Scholar

Roediger, J. C. et al. The Next Generation Virgo Cluster Survey. XXIV. The red sequence to 106 L and comparisons with galaxy formation models. Astrophys. J. 836, 120 (2017).

Article ADS Google Scholar

Zhang, H.-X. et al. Stellar population properties of ultra-compact dwarfs in M87: a mass-metallicity correlation connecting low-metallicity globular clusters and compact ellipticals. Astrophys. J. 858, 37 (2018).

Article ADS Google Scholar

Strader, J. et al. Wide-field precision kinematics of the M87 globular cluster system. Astrophys. J. Suppl. Ser. 197, 33 (2011).

Article ADS Google Scholar

Romanowsky, A. J. et al. The ongoing assembly of a central cluster galaxy: phase-space substructures in the halo of M87. Astrophys. J. 748, 29 (2012).

Article ADS Google Scholar

Longobardi, A., Arnaboldi, M., Gerhard, O. & Mihos, J. C. The build-up of the cD halo of M 87: evidence for accretion in the last Gyr. Astron. Astrophys. 579, L3 (2015).

Article ADS Google Scholar

Ferrarese, L. et al. The Next Generation Virgo Cluster Survey. XIII. The luminosity and mass function of galaxies in the core of the Virgo Cluster and the contribution from disrupted satellites. Astrophys. J. 824, 10 (2016).

Article ADS Google Scholar

Voggel, K. T. et al. The impact of stripped nuclei on the supermassive black hole number density in the local universe. Astrophys. J. 871, 159 (2019).

Article CAS ADS Google Scholar

Li, C. et al. A discrete chemo-dynamical model of M87s globular clusters: kinematics extending to 400kpc. Mon. Not. R. Astron. Soc. 492, 27752795 (2020).

Article CAS ADS Google Scholar

Ferrarese, L. et al. The Next Generation Virgo Cluster Survey. XIV. The discovery of low-mass galaxies and a new galaxy catalog in the core of the Virgo Cluster. Astrophys. J. 890, 128 (2020).

Article ADS Google Scholar

Jordn, A. et al. The ACS Virgo Cluster Survey XVI. Selection procedure and catalogs of globular cluster candidates. Astrophys. J. Suppl. Ser. 180, 5466 (2009).

Article ADS Google Scholar

Ct, P. et al. The ACS Virgo Cluster Survey. VIII. The nuclei of early-type galaxies. Astrophys. J. Suppl. Ser. 165, 5794 (2006).

Article ADS Google Scholar

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