From the 1 of 4 linked papers with an AI index.
4 papers
Searching in HI for Massive Low Surface Brightness Galaxies: II. Completing the UGC Sample
Karen O'Neil, Wim van Driel, Stephan Schneider
The paper reports new 21‑cm HI observations of 35 low surface brightness galaxies using the Green Bank Telescope, detecting 19 of them and adding accidental detections, to complete…
The Next Generation Virgo Cluster Survey (NGVS). II. A Catalog of Galaxies in the Virgo Cluster
Laura Ferrarese, Patrick Cote, Lauren A. MacArthur +51
The Next Generation Virgo Cluster Survey (NGVS) is a deep, high resolution imaging campaign that used the 1 deg MegaCam instrument on the Canada-France-Hawaii Telescope to carr…
EZOA: Nançay HI follow-up observations in the Zone of Avoidance
A. C. Schröder, W. van Driel, R. C. Kraan-Korteweg +1
We present follow-up 21cm HI line observations made with the Nançay Radio Telescope (NRT) of 99 weak or potential detections of galaxies from the EZOA catalogue in the northern Zo…
HI line observations of 290 evolved stars made with the Nancay Radio Telescope -- I. Data
E. Gerard, W. van Driel, L. D. Matthews +3
We present a compendium of HI 21-cm line observations of circumstellar envelopes (CSEs) of 290 evolved stars, mostly (~84%) on the asymptotic giant branch (AGB), made with the 100m…