LOFAR update: long baselines and other random topics
O. Wucknitz
- Argelander-Institut für Astronomie, Auf dem Hügel 71, 53121 Bonn, Germany
Abstract
I give an update on my recent activities with LOFAR focused on international
baselines. This includes sub-arcsec resolution imaging of several sources in
the high band range. In addition there will be comments on solar imaging,
using long baselines to calibrate short ones (producing an image of the crab
nebula), polarisation of the crab pulsar and about the detection of
wide-band RFI from airplanes.
Additional information is available here.
download original presentation
PDF file (5.1 MB, last change 6 Apr 2011)
50 pages, suitable for presentation with acroread. This version also includes some hyperlinks for quick navigation and links to references.
download printable version (small)
PDF file (4.9 MB, last change 6 Apr 2011)
Paper saving version. 6 pages, text in b/w, colour figures. 8 slides per A4 page.
download movie 1: the Sun with 10 sec integration time per step, real duration ca. 10
min, about 10:16:30 - 10:26:20 on 9-Jun-2010, plays 100 times
faster than real-time
MPEG4 movie (176.3 kB, last change 8 Jul 2010)
download movie 2: the Sun with 1 sec integration time per step, real duration 30
sec, about 10:17:10 - 10:17:40 on 9-Jun-2010, plays in real-time
MPEG4 movie (129.9 kB, last change 8 Jul 2010)
download movie 3: the Sun at 6 frequencies with 10 sec integration time per step, real duration ca. 10 min, about 10:16:55 - 10:26:45 on 9-Jun-2010, plays 10 times faster than real-time
MPEG4 movie (1.7 MB, last change 13 Dec 2010)
To publications
To my homepage
To the AIfA
To the University of Bonn
Script last modified on 7 Sep 2010
Last change to this data base entry on 12 May 2011