creator_did = ivo://CDS/P/Fermi/4 obs_collection = Fermi4 1-3GeV obs_title = Fermi 1-3GeV HEALPix survey. obs_description = Launched on June 11, 2008, the Fermi Gamma-ray Space Telescope observes the cosmos using the highest-energy form of light. This survey sums all data observed by the Fermi mission up to week 396. This version of the Fermi survey are intensity maps where the summed counts maps are divided by the exposure for each pixel. We anticipate using the HEASARC's Hera capabilities to update this survey on a roughly quarterly basis. Data is broken into 5 energy bands : 30-100 MeV Band 1, 100-300 MeV Band 2, 300-1000 MeV Band 3, 1-3 GeV Band 4 , 3-300 GeV Band 5. The SkyView data are based upon a Cartesian projection of the counts divided by the exposure maps. In the Cartesian projection pixels near the pole have a much smaller area than pixels on the equator, so these pixels have smaller integrated flux. When creating large scale images in other projections users may wish to make sure to compensate for this effect the flux conserving clip-resampling option. obs_copyright = Distributed by SkyView/HEASARC - HEALPixed by CDS client_category = Image/Gamma-ray client_sort_key = 00-01-03 hips_creation_date = 2013-06-28T08:28Z hips_release_date = 2019-05-05T06:05Z hips_builder = Aladin/HipsGen v10.123 hips_creator = Boch T. (CDS) hips_version = 1.4 hips_order = 3 hips_frame = equatorial hips_tile_format = jpeg fits dataproduct_type = image moc_access_url = http://alasky.u-strasbg.fr/Fermi/1-3GeV/Moc.fits #hips_service_url = http://alasky.u-strasbg.fr/Fermi/1-3GeV hips_status = public master clonableOnce hips_copyright = CNRS/Unistra obs_ack = This research has made use of data, software and/or web tools obtained from the High Energy Astrophysics Science Archive Research Center (HEASARC), a service of the Astrophysics Science Division at NASA/GSFC and of the Smithsonian Astrophysical Observatory's High Energy Astrophysics Division prov_progenitor = NASA/HEASARC bib_reference = 2009ApJ...697.1071A bib_reference_url = https://ui.adsabs.harvard.edu/?#abs/2009ApJ...697.1071A obs_copyright_url = http://skyview.gsfc.nasa.gov/current/cgi/survey.pl #2008 - 2012 t_min = 54628 t_max = 56291 obs_regime = Gamma-ray #GeV e(-15) em_min = 4.1328e-16 em_max = 1.2398e-15 hips_tile_width = 512 #hips_master_url = ex: http://yourHipsServer/null hips_pixel_scale = 0.01431 hips_initial_fov = 150.0 hips_initial_ra = 266.4168166 hips_initial_dec = -29.0078249 hips_order_min = 0 hips_pixel_bitpix = -32 moc_sky_fraction = 1 hips_estsize = 1112337 hipsgen_date = 2019-05-05T06:05Z hipsgen_params = out=/asd-volumes/sc1-asd-volume10/Fermi/1-3GeV UPDATE