VizieR Online Data Catalog: 4 low-mass white-dwarf candidates velocities (Kilic+, 2017)

We obtained follow-up optical spectroscopy of 34 (10) targets using the 8-m Gemini North (South) telescope equipped with the Gemini Multi-Object Spectrograph (GMOS) as part of the programmes GN-2016A-Q-54, GN-2016B-Q-45, GS-2015A-Q-10, GS-2016A-Q-58 and GS-2016B-Q-48.

Based on the initial velocity measurements from GMOS, we obtained additional follow-up data for six targets (J1113+2712, J1237+4913, J1323+3254, J1407+1241, J1633+3030 and J1716+2838) using the same set-up as on Gemini North as part of the Fast Turnaround programme GN-2016A-FT-34.

We used the 6.5-m MMT with the Blue Channel spectrograph to obtain follow-up data on five targets (J0834+3049, J1032+2147, J1235+1543, J1237+4913 and J2342+0811) between 2016 January and 2017 March.

We also used the Kitt Peak National Observatory 4-m telescope + KOSMOS in 2016 December and the Apache Point Observatory 3.5-m telescope with the Dual Imaging Spectrograph (DIS) in 2017 March to obtain additional follow-up spectroscopy of J1237+4913.

We obtained follow-up time-series photometry of one of our targets, J1235+1543, using the McDonald Observatory 2.1-m Otto Struve telescope with the ProEM camera and the BG40 filter.

(6 data files).