HI in group interactions: HCG 44

Hess, Kelley M; Cluver, M E; Yahya, Sahba; Leisman, Lukas; Serra, Paolo; Lucero, Danielle M; Passmoor, Sean S; Carignan, Claude

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HI in group interactions: HCG 44

http://hdl.handle.net/11427/34574

Abstract:

Extending deep observations of the neutral atomic hydrogen (H I) to the environment around galaxy groups can reveal a complex history of group interactions which is invisible to studies that focus on the stellar component. Hickson Compact Group 44 (HCG 44) is a nearby example, and we have combined H I data from the Karoo Array Telescope, Westerbork Synthesis Radio Telescope, and Arecibo Legacy Fast ALFA survey, in order to achieve high column density sensitivity (N _{H {I}}

Reference:

Hess, K.M., Cluver, M.E., Yahya, S., Leisman, L., Serra, P., Lucero, D.M., Passmoor, S.S. & Carignan, C. et al. 2017. HI in group interactions: HCG 44. Monthly Notices of the Royal Astronomical Society. 464(1):957 - 967. http://hdl.handle.net/11427/34574

Hess, K. M., Cluver, M. E., Yahya, S., Leisman, L., Serra, P., Lucero, D. M., ... Carignan, C. (2017). HI in group interactions: HCG 44. Monthly Notices of the Royal Astronomical Society, 464(1), 957 - 967. http://hdl.handle.net/11427/34574

Hess, Kelley M, M E Cluver, Sahba Yahya, Lukas Leisman, Paolo Serra, Danielle M Lucero, Sean S Passmoor, and Claude Carignan "HI in group interactions: HCG 44." Monthly Notices of the Royal Astronomical Society 464, 1. (2017): 957 - 967. http://hdl.handle.net/11427/34574

Hess KM, Cluver ME, Yahya S, Leisman L, Serra P, Lucero DM, et al. HI in group interactions: HCG 44. Monthly Notices of the Royal Astronomical Society. 2017;464(1):957 - 967. http://hdl.handle.net/11427/34574.

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