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_u_20180807120652-29_281.011+10.961_108x108 image/png u https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120652-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120652-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120652-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120652-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01129 10.96062 40.0 58337.50479 108 108 219 219 0.4958 0.4969 20180807120652-29 short
SkyMapper_v_20180807120753-29_281.011+10.961_108x108 image/png v https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120753-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120753-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120753-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120753-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01135 10.96064 20.0 58337.50550 108 108 219 219 0.4957 0.4969 20180807120753-29 short
SkyMapper_g_20180807120833-29_281.011+10.961_108x108 image/png g https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120833-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120833-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120833-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120833-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01128 10.96065 5.0 58337.50596 108 108 219 219 0.4958 0.4970 20180807120833-29 short
SkyMapper_r_20180807120858-29_281.011+10.961_108x108 image/png r https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120858-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120858-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120858-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120858-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01138 10.96061 5.0 58337.50626 108 108 219 219 0.4958 0.4970 20180807120858-29 short
SkyMapper_i_20180807120926-29_281.011+10.961_108x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120926-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120926-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120926-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120926-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01127 10.96066 10.0 58337.50657 108 108 219 219 0.4958 0.4970 20180807120926-29 short
SkyMapper_z_20180807120956-29_281.011+10.961_108x108 image/png z https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120956-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120956-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120956-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180807120956-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01139 10.96062 20.0 58337.50692 108 108 219 219 0.4958 0.4970 20180807120956-29 short
SkyMapper_u_20180808115954-29_281.011+10.961_108x108 image/png u https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808115954-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808115954-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808115954-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808115954-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01139 10.96062 40.0 58338.49994 108 108 219 219 0.4958 0.4969 20180808115954-29 short
SkyMapper_v_20180808120054-29_281.011+10.961_108x108 image/png v https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120054-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120054-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120054-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120054-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01138 10.96069 20.0 58338.50064 108 108 219 219 0.4957 0.4969 20180808120054-29 short
SkyMapper_g_20180808120134-29_281.011+10.961_108x108 image/png g https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120134-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120134-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120134-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120134-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01139 10.96065 5.0 58338.50111 108 108 219 219 0.4958 0.4970 20180808120134-29 short
SkyMapper_r_20180808120201-29_281.011+10.961_108x108 image/png r https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120201-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120201-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120201-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120201-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01132 10.96065 5.0 58338.50142 108 108 219 219 0.4958 0.4970 20180808120201-29 short
SkyMapper_i_20180808120226-29_281.011+10.961_108x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120226-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120226-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120226-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120226-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01131 10.96067 10.0 58338.50171 108 108 219 219 0.4958 0.4970 20180808120226-29 short
SkyMapper_z_20180808120256-29_281.011+10.961_108x108 image/png z https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120256-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120256-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120256-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180808120256-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01139 10.96058 20.0 58338.50206 108 108 219 219 0.4958 0.4970 20180808120256-29 short
SkyMapper_v_20180812114444-29_281.011+10.961_108x108 image/png v https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812114444-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812114444-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812114444-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812114444-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01130 10.96064 20.0 58342.48940 108 108 219 219 0.4957 0.4969 20180812114444-29 short
SkyMapper_g_20180812114526-29_281.011+10.961_108x108 image/png g https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812114526-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812114526-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812114526-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812114526-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01128 10.96062 5.0 58342.48988 108 108 219 219 0.4958 0.4970 20180812114526-29 short
SkyMapper_r_20180812114552-29_281.011+10.961_108x108 image/png r https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812114552-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812114552-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812114552-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812114552-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01137 10.96058 5.0 58342.49020 108 108 219 219 0.4958 0.4970 20180812114552-29 short
SkyMapper_i_20180812114618-29_281.011+10.961_108x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812114618-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812114618-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812114618-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812114618-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01138 10.96067 10.0 58342.49049 108 108 219 219 0.4958 0.4971 20180812114618-29 short
SkyMapper_u_20180812115134-29_281.011+10.961_108x108 image/png u https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115134-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115134-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115134-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115134-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01133 10.96065 40.0 58342.49416 108 108 219 219 0.4958 0.4969 20180812115134-29 short
SkyMapper_v_20180812115235-29_281.011+10.961_108x108 image/png v https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115235-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115235-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115235-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115235-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01134 10.96062 20.0 58342.49485 108 108 219 219 0.4957 0.4969 20180812115235-29 short
SkyMapper_g_20180812115315-29_281.011+10.961_108x108 image/png g https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115315-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115315-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115315-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115315-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01129 10.96060 5.0 58342.49531 108 108 219 219 0.4958 0.4970 20180812115315-29 short
SkyMapper_r_20180812115340-29_281.011+10.961_108x108 image/png r https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115340-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115340-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115340-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115340-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01135 10.96058 5.0 58342.49561 108 108 219 219 0.4958 0.4970 20180812115340-29 short
SkyMapper_i_20180812115407-29_281.011+10.961_108x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115407-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115407-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115407-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115407-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01133 10.96069 10.0 58342.49591 108 108 219 219 0.4959 0.4971 20180812115407-29 short
SkyMapper_z_20180812115438-29_281.011+10.961_108x108 image/png z https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115438-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115438-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115438-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180812115438-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01136 10.96071 20.0 58342.49628 108 108 219 219 0.4958 0.4970 20180812115438-29 short
SkyMapper_i_20180828110348-29_281.011+10.961_108x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180828110348-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180828110348-29&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180828110348-29&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180828110348-29&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01138 10.96065 100.0 58358.46100 108 108 219 219 0.4959 0.4971 20180828110348-29 main
SkyMapper_i_20180828114238-25_281.011+10.961_108x108 image/png i https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180828114238-25&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180828114238-25&format=png&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180828114238-25&format=fits&pos=281.0112677,10.9606626&size=0.03,0.03 https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20180828114238-25&format=mask&pos=281.0112677,10.9606626&size=0.03,0.03 281.01123 10.96063 100.0 58358.48795 108 108 219 219 0.4968 0.4974 20180828114238-25 main