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_i_20200730170719-29_349.006+13.045_85x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200730170719-29&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200730170719-29&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200730170719-29&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200730170719-29&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00618 13.04536 10.0 59060.71344 85 108 173 219 0.4959 0.4971 20200730170719-29 short
SkyMapper_u_20200802165357-25_349.003+13.045_108x108 image/png u https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165357-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165357-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165357-25&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165357-25&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00296 13.04544 40.0 59063.70414 108 108 219 219 0.4967 0.4973 20200802165357-25 short
SkyMapper_v_20200802165457-25_349.003+13.045_108x108 image/png v https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165457-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165457-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165457-25&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165457-25&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00294 13.04540 20.0 59063.70485 108 108 219 219 0.4967 0.4973 20200802165457-25 short
SkyMapper_g_20200802165538-25_349.003+13.045_108x108 image/png g https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165538-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165538-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165538-25&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165538-25&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00289 13.04541 5.0 59063.70532 108 108 219 219 0.4968 0.4974 20200802165538-25 short
SkyMapper_r_20200802165604-25_349.003+13.045_108x108 image/png r https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165604-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165604-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165604-25&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165604-25&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00294 13.04541 5.0 59063.70565 108 108 219 219 0.4967 0.4974 20200802165604-25 short
SkyMapper_i_20200802165632-25_349.003+13.045_108x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165632-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165632-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165632-25&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165632-25&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00302 13.04532 10.0 59063.70594 108 108 219 219 0.4968 0.4974 20200802165632-25 short
SkyMapper_z_20200802165705-25_349.003+13.045_108x108 image/png z https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165705-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165705-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165705-25&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802165705-25&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00300 13.04532 20.0 59063.70632 108 108 219 219 0.4967 0.4974 20200802165705-25 short
SkyMapper_g_20200823153420-25_349.003+13.045_108x108 image/png g https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823153420-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823153420-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823153420-25&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823153420-25&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00291 13.04532 5.0 59084.64887 108 108 219 219 0.4967 0.4974 20200823153420-25 short
SkyMapper_i_20200823153515-25_349.003+13.045_108x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823153515-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823153515-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823153515-25&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823153515-25&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00298 13.04532 10.0 59084.64949 108 108 219 219 0.4968 0.4974 20200823153515-25 short
SkyMapper_z_20200823153544-25_349.003+13.045_108x108 image/png z https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823153544-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823153544-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823153544-25&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823153544-25&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00297 13.04537 20.0 59084.64984 108 108 219 219 0.4967 0.4974 20200823153544-25 short
SkyMapper_i_20200915140136-25_349.003+13.045_108x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200915140136-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200915140136-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200915140136-25&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200915140136-25&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00298 13.04543 100.0 59107.58446 108 108 219 219 0.4968 0.4974 20200915140136-25 main
SkyMapper_i_20200915140337-25_349.004+13.045_101x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200915140337-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200915140337-25&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200915140337-25&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200915140337-25&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00406 13.04533 100.0 59107.58587 101 108 204 219 0.4968 0.4974 20200915140337-25 main
SkyMapper_u_20201031111412-10_348.997+13.045_67x108 image/png u https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111412-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111412-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111412-10&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111412-10&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 348.99689 13.04532 40.0 59153.46821 67 108 135 219 0.4967 0.4962 20201031111412-10 short
SkyMapper_v_20201031111512-10_348.997+13.045_66x108 image/png v https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111512-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111512-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111512-10&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111512-10&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 348.99682 13.04534 20.0 59153.46890 66 108 134 219 0.4967 0.4962 20201031111512-10 short
SkyMapper_g_20201031111551-10_348.997+13.045_67x108 image/png g https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111551-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111551-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111551-10&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111551-10&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 348.99689 13.04541 5.0 59153.46936 67 108 135 219 0.4968 0.4962 20201031111551-10 short
SkyMapper_r_20201031111616-10_348.997+13.045_67x108 image/png r https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111616-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111616-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111616-10&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111616-10&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 348.99689 13.04540 5.0 59153.46965 67 108 135 219 0.4968 0.4963 20201031111616-10 short
SkyMapper_i_20201031111642-10_348.997+13.045_67x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111642-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111642-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111642-10&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111642-10&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 348.99691 13.04540 10.0 59153.46994 67 108 135 219 0.4969 0.4964 20201031111642-10 short
SkyMapper_z_20201031111712-10_348.997+13.045_67x108 image/png z https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111712-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111712-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111712-10&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201031111712-10&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 348.99686 13.04537 20.0 59153.47029 67 108 135 219 0.4968 0.4962 20201031111712-10 short
SkyMapper_u_20201101110442-10_349.003+13.045_108x108 image/png u https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110442-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110442-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110442-10&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110442-10&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00297 13.04533 40.0 59154.46163 108 108 219 219 0.4967 0.4962 20201101110442-10 short
SkyMapper_v_20201101110545-10_349.003+13.045_108x108 image/png v https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110545-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110545-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110545-10&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110545-10&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00297 13.04533 20.0 59154.46235 108 108 219 219 0.4967 0.4962 20201101110545-10 short
SkyMapper_g_20201101110624-10_349.003+13.045_108x108 image/png g https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110624-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110624-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110624-10&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110624-10&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00300 13.04532 5.0 59154.46281 108 108 219 219 0.4968 0.4963 20201101110624-10 short
SkyMapper_r_20201101110649-10_349.003+13.045_108x108 image/png r https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110649-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110649-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110649-10&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110649-10&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00297 13.04533 5.0 59154.46309 108 108 219 219 0.4968 0.4962 20201101110649-10 short
SkyMapper_i_20201101110713-10_349.003+13.045_108x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110713-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110713-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110713-10&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110713-10&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00294 13.04529 10.0 59154.46337 108 108 219 219 0.4969 0.4963 20201101110713-10 short
SkyMapper_z_20201101110743-10_349.003+13.045_108x108 image/png z https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110743-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110743-10&format=png&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110743-10&format=fits&pos=349.0029273,13.0453968&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20201101110743-10&format=mask&pos=349.0029273,13.0453968&size=0.03,0.03 349.00302 13.04529 20.0 59154.46372 108 108 219 219 0.4968 0.4963 20201101110743-10 short