Using pulsars to define space-time coordinates Export

@article{citeulike:4649965, abstract = {Fully relativistic coordinates have been proposed for (relativistically) running a "GPS" system. These coordinates are the arrival times of the light signals emitted by four "satellites" (clocks). Replacing the signals emitted by four controlled clocks by the signals emitted by four pulsars defines a coordinate system with lower accuracy, but valid across the whole Solar System. We here precisely define this new coordinate system, by choosing four particular pulsars and a particular event as the origin of the coordinates.}, archivePrefix = {arXiv}, author = {Coll, Bartolome and Tarantola, Albert}, citeulike-article-id = {4649965}, citeulike-linkout-0 = {http://arxiv.org/abs/0905.4121}, citeulike-linkout-1 = {http://arxiv.org/pdf/0905.4121}, day = {26}, eprint = {0905.4121}, keywords = {timing}, month = {May}, posted-at = {2009-06-03 16:36:58}, priority = {2}, title = {Using pulsars to define space-time coordinates}, url = {http://arxiv.org/abs/0905.4121}, year = {2009} }

TY - JOUR ID - citeulike:4649965 L3 - citeulike-article-id:4649965 N2 - Fully relativistic coordinates have been proposed for (relativistically) running a "GPS" system. These coordinates are the arrival times of the light signals emitted by four "satellites" (clocks). Replacing the signals emitted by four controlled clocks by the signals emitted by four pulsars defines a coordinate system with lower accuracy, but valid across the whole Solar System. We here precisely define this new coordinate system, by choosing four particular pulsars and a particular event as the origin of the coordinates. TI - Using pulsars to define space-time coordinates KW - timing AU - Coll, Bartolome AU - Tarantola, Albert PY - 2009/May/26/ UR - http://arxiv.org/abs/0905.4121 ER -