Multiwavelength Opportunities for GeV and TeV Telescopes

With AGILE and Fermi now in orbit and TeV telescopes continuing to improve their performance, a variety of multiwavelength opportunities is increasingly available. One goal of such programs is to take advantage of the complementary capabilities of the two types of telescopes: the wide field surveys of the satellite detectors and the high sensitivity and resolution of the ground‐based telescopes. Some aspects of these multiwavelength efforts will be carried out in near‐real‐time but must be anticipated with advance preparation. These include gamma‐ray burst follow‐ups and flare campaigns. Other projects such as long‐term variability studies and gamma‐ray source identification require deep observations and cooperative work with astrophysicists at longer wavelengths, along with the theoretical studies that tie the observations together.