... telescope for each exposure in all details, e.g., position in the sky of the object to be observed, filters, exposure time, etc ... It is one of the most extensively studied objects in the southern sky. ...
... Table Statistical summary, magnitude histograms, etc Sky distribution of the sources ... The chart is an image of Digital Sky Survey (DSS) in JPG format, covering 10'x10'. ...
... spatial changes in the NIR sky background, so that the sky is adequately sampled and ... sky frame acquisition (either for the flatнfield or to subн tract) it is necessary ...
... the neutron star had obviously moved on the sky since the HST had observed it in ... False-colour composite photo of the sky field with the lonely neutron star RX J1856 ...
... ESO PR 08/99 . PR Photo 28a/00 : Sky field near GRB 000131 . ... about twenty optical sources in the sky that are associated with gamma-ray bursts ... 00 is a colour composite image of the sky field around the position of the gamma-ray ...
... The NAB can be de rived from a regression of sky versus air mass, if we assume that the true sky back ground is proportional to atmospheric path length; any atmospheric contribution from a component that does not vary with air mass would be attributed ...
... Field Cameras (WFC) quickly localized the sky position of the burst within a circle ... series of CCD images in visual light of the sky region where the gamma-ray burst was ...
... view, and are roughly uniformly distributed over the sky, making them suitable for a ... tion was chosen to provide good sky coverage for northern hemisphere sites with ... The co ordinates were determined from the Digitized Sky Survey 3 . ...