VizieR Online Data Catalog: Spectroscopy of 120 emission-line ICRF2 candidates (Titov+, 2013)

We had a five-night observing run in Visitor Mode at the European Southern Observatory (ESO) 3.58m New Technology Telescope (NTT) at La Silla in 2011 December (088.A-0021 (A)) using the ESO Faint Object Spectrograph and Camera system with grism 13 covering the wavelength range 3685-9315Å.

A large number of targets were observed in Service Mode at the Gemini North and Gemini South 8.2m telescopes through the Poor Weather Program (GS-2011A-Q-89, GN-2011B-Q-109, GS-2011A-Q-94) using the Gemini Multi-Object Spectrograph system with grating R400. This grating covers 4500Å centered either at 5200Å or 6500Å.

Observations with the 2.5m Nordic Optical Telescope (NOT) on La Palma were carried out using the Andalucia Faint Object Spectrograph and Camera spectrograph, either with grism5 or grism4 with the WG345 blocking filter. The nominal wavelength ranges for grism4 and grism5 are 3200-9100Å and 5000-10250Å, respectively.

Two objects were observed in Visitor Mode at the 6m Big Azimuthal Telescope (BTA) telescope of the Special Astrophysical Observatory in Russia in 2011 August, using the SCORPIO multi-mode focal reducer with GR300 grism covering the wavelength range 3500-9500Å. Spectral resolution was typically 20Å.

(4 data files).