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fermi [2019/01/11 15:27] Déborah Paradis |
fermi [2021/07/21 12:54] Déborah Paradis |
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| ====== Fermi Gamma-ray Space Telescope====== | ====== Fermi Gamma-ray Space Telescope====== | ||
| - | The Fermi Gamma-ray Space Telescope was launched on 11 June 2008, becoming the most sensitive gamma-ray telescope on orbit, succeeding INTEGRAL. Fermi includes two scientific instruments, the Large Area Telescope (LAT) and the Gamma-ray Burst Monitor (GBM): | + | The Fermi Gamma-ray Space Telescope was launched on 11 June 2008, becoming the most sensitive gamma-ray telescope on orbit, succeeding INTEGRAL. Fermi includes two scientific instruments, the Large Area Telescope (LAT) and the Gamma-ray Burst Monitor (GBM):\\ |
| - | - The LAT is an imaging gamma-ray detector (a pair-conversion instrument) which detects photons with energy from 20 MeV to 300 GeV | + | - The LAT is an imaging gamma-ray detector (a pair-conversion instrument) which detects photons with energy from 20 MeV to 300 GeV\\ |
| - The GBM consists of 14 scintillation detectors covering the range ~150 keV to ~30 MeV, that can detect gamma-ray bursts in that energy range | - The GBM consists of 14 scintillation detectors covering the range ~150 keV to ~30 MeV, that can detect gamma-ray bursts in that energy range | ||
| - | CADE only serves data obtained with the LAT instrument, in 5 energy bands: 30-100 Mev (Band 1) at an angular resolution of 3°, 100-300 Mev (Band 2) at 2°, 300-1000 Mev (Band 3) at 1°, 1-3 Gev (Band 4) at 0.4° and 3-300 GeV (Band 5) at 0.2°. Healpix maps are in "units of cnts/s/cm^-2/sr". | + | CADE only serves data obtained with the LAT instrument, in 5 energy bands: 30-100 Mev (Band 1) at an angular resolution of 3°, 100-300 Mev (Band 2) at 2°, 300-1000 Mev (Band 3) at 1°, 1-3 Gev (Band 4) at 0.4° and 3-300 GeV (Band 5) at 0.2°. Healpix maps are in units of ''cnts/s/cm^2/sr''. |
| === Reference === | === Reference === | ||
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| === Maps === | === Maps === | ||
| - | *3-300 Gev (Band 5): [[http://cade.irap.omp.eu/documents/Ancillary/Fermi/Fermi_Band5_1_1024.fits|Fermi_Band5_1_1024.fits]] | + | 3-300 Gev (Band 5): [[http://cade.irap.omp.eu/documents/Ancillary/Fermi/Fermi_Band5_1_1024.fits|Fermi_Band5_1_1024.fits]] |
| <html> | <html> | ||
| <button class="aladin-btn" type="button" onclick="connector.runWithConnection(fermi5)">Aladin</button> | <button class="aladin-btn" type="button" onclick="connector.runWithConnection(fermi5)">Aladin</button> | ||
| </html> | </html> | ||
| + | |||
| 1-3 Gev (Band 4): [[http://cade.irap.omp.eu/documents/Ancillary/Fermi/Fermi_Band4_1_512.fits|Fermi_Band4_1_512.fits]] | 1-3 Gev (Band 4): [[http://cade.irap.omp.eu/documents/Ancillary/Fermi/Fermi_Band4_1_512.fits|Fermi_Band4_1_512.fits]] | ||
| <html> | <html> | ||
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| ===HiPS === | ===HiPS === | ||
| - | (unzip the directory and put it directly in an Aladin window to display the map) | + | |
| + | Fermi HiPS are available in Aladin Collections/Image | ||
| + | |||
| + | OR | ||
| + | |||
| + | unzip the directory and put it directly in an Aladin window to display the map | ||
| Fermi Band 5 : [[http://cade.irap.omp.eu/documents/Ancillary/hips_zip/Fermi_Band5.zip| Fermi_Band5.zip]] | Fermi Band 5 : [[http://cade.irap.omp.eu/documents/Ancillary/hips_zip/Fermi_Band5.zip| Fermi_Band5.zip]] | ||