SkyMapper DR4 Image Access By downloading SkyMapper data you agree to observe the policies published at http://skymapper.anu.edu.au/policies/ Image name MIME-type of the requested image SkyMapper filter (u,v,g,r,i,z) Image download URL Download PNG preview Download FITS Download FITS bitmask ICRS Right Ascension of the image centre ICRS Declination of the image centre On-sky exposure time Modified Julian Date of exposure start Angular size of image Image size in pixels WCS pixel scale of each image axis Unique image identifier [image_id]-[ccd] Type of image Instrument name Number of image axes Coordinate system reference frame Tangent plane projection with a polynomial distortion function described by coefficients provided in a set of PVi_j keywords. The first image axis represents Right Ascension and the second represents Declination
SkyMapper_g_20200707191443-20_356.627+13.628_108x108 image/png g https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200707191443-20&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200707191443-20&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200707191443-20&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200707191443-20&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62737 13.62755 5.0 59037.80191 108 108 219 219 0.4955 0.4959 20200707191443-20 short
SkyMapper_r_20200707191510-20_356.627+13.628_108x108 image/png r https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200707191510-20&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200707191510-20&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200707191510-20&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200707191510-20&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62737 13.62756 5.0 59037.80222 108 108 219 219 0.4955 0.4959 20200707191510-20 short
SkyMapper_i_20200707191536-20_356.627+13.627_108x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200707191536-20&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200707191536-20&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200707191536-20&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200707191536-20&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62731 13.62750 10.0 59037.80251 108 108 219 219 0.4955 0.4959 20200707191536-20 short
SkyMapper_z_20200707191606-20_356.627+13.627_108x108 image/png z https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200707191606-20&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200707191606-20&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200707191606-20&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200707191606-20&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62738 13.62747 20.0 59037.80286 108 108 219 219 0.4954 0.4959 20200707191606-20 short
SkyMapper_i_20200730174633-20_356.627+13.628_108x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200730174633-20&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200730174633-20&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200730174633-20&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200730174633-20&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62733 13.62758 10.0 59060.74068 108 108 219 219 0.4956 0.4959 20200730174633-20 short
SkyMapper_u_20200826155556-03_356.627+13.628_108x108 image/png u https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155556-03&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155556-03&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155556-03&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155556-03&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62731 13.62753 40.0 59087.66387 108 108 219 219 0.4974 0.4975 20200826155556-03 short
SkyMapper_v_20200826155656-03_356.627+13.628_108x108 image/png v https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155656-03&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155656-03&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155656-03&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155656-03&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62735 13.62750 20.0 59087.66457 108 108 219 219 0.4975 0.4975 20200826155656-03 short
SkyMapper_g_20200826155737-03_356.627+13.628_108x108 image/png g https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155737-03&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155737-03&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155737-03&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155737-03&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62728 13.62759 5.0 59087.66502 108 108 219 219 0.4976 0.4977 20200826155737-03 short
SkyMapper_r_20200826155808-03_356.627+13.628_108x108 image/png r https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155808-03&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155808-03&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155808-03&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155808-03&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62733 13.62761 5.0 59087.66539 108 108 219 219 0.4976 0.4977 20200826155808-03 short
SkyMapper_i_20200826155833-03_356.627+13.628_108x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155833-03&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155833-03&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155833-03&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826155833-03&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62729 13.62753 10.0 59087.66568 108 108 219 218 0.4977 0.4977 20200826155833-03 short
SkyMapper_i_20200831153655-03_356.627+13.629_108x100 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200831153655-03&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200831153655-03&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200831153655-03&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200831153655-03&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62731 13.62864 10.0 59092.65066 108 100 219 203 0.4977 0.4977 20200831153655-03 short
SkyMapper_z_20200831153724-03_356.627+13.629_108x99 image/png z https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200831153724-03&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200831153724-03&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200831153724-03&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200831153724-03&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62730 13.62890 20.0 59092.65100 108 99 219 201 0.4976 0.4977 20200831153724-03 short
SkyMapper_i_20200915143009-30_356.627+13.628_108x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200915143009-30&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200915143009-30&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200915143009-30&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200915143009-30&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62740 13.62751 100.0 59107.60428 108 108 219 219 0.4954 0.4959 20200915143009-30 main
SkyMapper_i_20200915143940-20_356.627+13.627_108x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200915143940-20&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200915143940-20&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200915143940-20&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200915143940-20&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62739 13.62747 100.0 59107.61091 108 108 219 219 0.4955 0.4959 20200915143940-20 main
SkyMapper_u_20201101112952-13_356.624+13.628_89x108 image/png u https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101112952-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101112952-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101112952-13&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101112952-13&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62434 13.62760 40.0 59154.47910 89 108 180 219 0.4974 0.4975 20201101112952-13 short
SkyMapper_v_20201101113052-13_356.624+13.628_89x108 image/png v https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101113052-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101113052-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101113052-13&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101113052-13&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62432 13.62753 20.0 59154.47979 89 108 179 219 0.4974 0.4975 20201101113052-13 short
SkyMapper_g_20201101113133-13_356.624+13.628_89x108 image/png g https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101113133-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101113133-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101113133-13&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101113133-13&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62437 13.62765 5.0 59154.48026 89 108 180 219 0.4976 0.4976 20201101113133-13 short
SkyMapper_r_20201101113157-13_356.624+13.628_89x108 image/png r https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101113157-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101113157-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101113157-13&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101113157-13&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62431 13.62758 5.0 59154.48055 89 108 179 219 0.4975 0.4976 20201101113157-13 short
SkyMapper_u_20201101120802-13_356.627+13.628_105x108 image/png u https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101120802-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101120802-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101120802-13&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101120802-13&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62680 13.62759 40.0 59154.50560 105 108 213 219 0.4974 0.4975 20201101120802-13 short
SkyMapper_v_20201101120902-13_356.627+13.628_105x108 image/png v https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101120902-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101120902-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101120902-13&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101120902-13&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62667 13.62756 20.0 59154.50630 105 108 213 219 0.4975 0.4975 20201101120902-13 short
SkyMapper_g_20201101120942-13_356.627+13.628_106x108 image/png g https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101120942-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101120942-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101120942-13&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101120942-13&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62674 13.62751 5.0 59154.50676 106 108 214 219 0.4975 0.4976 20201101120942-13 short
SkyMapper_r_20201101121007-13_356.627+13.628_105x108 image/png r https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101121007-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101121007-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101121007-13&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101121007-13&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62673 13.62762 5.0 59154.50705 105 108 213 219 0.4976 0.4976 20201101121007-13 short
SkyMapper_i_20201101121032-13_356.627+13.628_105x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101121032-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101121032-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101121032-13&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101121032-13&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62678 13.62761 10.0 59154.50734 105 108 213 219 0.4976 0.4977 20201101121032-13 short
SkyMapper_z_20201101121102-13_356.627+13.628_105x108 image/png z https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101121102-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101121102-13&format=png&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101121102-13&format=fits&pos=356.627289194,13.6275717696&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101121102-13&format=mask&pos=356.627289194,13.6275717696&size=0.03,0.03 356.62673 13.62754 20.0 59154.50768 105 108 213 219 0.4976 0.4976 20201101121102-13 short