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_20200802174902-13_2.283+12.708_108x108	image/png	u	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802174902-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802174902-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802174902-13&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802174902-13&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28302	12.70794	40.0	59063.74241	108 108	219 219	0.4975 0.4975	20200802174902-13	short
SkyMapper_v_20200802175003-13_2.283+12.708_108x108	image/png	v	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802175003-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802175003-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802175003-13&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802175003-13&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28307	12.70792	20.0	59063.74310	108 108	219 219	0.4975 0.4975	20200802175003-13	short
SkyMapper_z_20200802175206-13_2.283+12.708_108x109	image/png	z	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802175206-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802175206-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802175206-13&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200802175206-13&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28295	12.70799	20.0	59063.74453	108 109	219 219	0.4976 0.4977	20200802175206-13	short
SkyMapper_u_20200813172748-13_2.283+12.708_108x108	image/png	u	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813172748-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813172748-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813172748-13&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813172748-13&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28302	12.70801	40.0	59074.72767	108 108	219 219	0.4975 0.4975	20200813172748-13	short
SkyMapper_v_20200813172849-13_2.283+12.708_108x108	image/png	v	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813172849-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813172849-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813172849-13&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813172849-13&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28302	12.70803	20.0	59074.72837	108 108	219 219	0.4975 0.4976	20200813172849-13	short
SkyMapper_g_20200813172931-13_2.283+12.708_108x108	image/png	g	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813172931-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813172931-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813172931-13&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813172931-13&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28307	12.70802	5.0	59074.72885	108 108	219 219	0.4976 0.4977	20200813172931-13	short
SkyMapper_r_20200813172957-13_2.283+12.708_108x108	image/png	r	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813172957-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813172957-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813172957-13&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813172957-13&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28297	12.70794	5.0	59074.72916	108 108	219 219	0.4976 0.4976	20200813172957-13	short
SkyMapper_i_20200813173022-13_2.283+12.708_109x108	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813173022-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813173022-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813173022-13&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813173022-13&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28305	12.70786	10.0	59074.72944	109 108	219 218	0.4977 0.4977	20200813173022-13	short
SkyMapper_z_20200813173053-13_2.283+12.708_108x108	image/png	z	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813173053-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813173053-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813173053-13&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200813173053-13&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28294	12.70803	20.0	59074.72980	108 108	219 219	0.4976 0.4977	20200813173053-13	short
SkyMapper_r_20200823162757-13_2.283+12.708_108x109	image/png	r	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823162757-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823162757-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823162757-13&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823162757-13&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28295	12.70804	5.0	59084.68609	108 109	219 219	0.4976 0.4977	20200823162757-13	short
SkyMapper_i_20200823162822-13_2.283+12.708_109x108	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823162822-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823162822-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823162822-13&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823162822-13&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28295	12.70792	10.0	59084.68639	109 108	219 218	0.4977 0.4977	20200823162822-13	short
SkyMapper_z_20200823162852-13_2.283+12.708_108x109	image/png	z	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823162852-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823162852-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823162852-13&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200823162852-13&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28304	12.70799	20.0	59084.68674	108 109	219 219	0.4976 0.4977	20200823162852-13	short
SkyMapper_i_20200825162723-20_2.283+12.708_108x108	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200825162723-20&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200825162723-20&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200825162723-20&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200825162723-20&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28304	12.70790	10.0	59086.68569	108 108	219 219	0.4955 0.4959	20200825162723-20	short
SkyMapper_u_20200826161047-30_2.283+12.708_108x108	image/png	u	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826161047-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826161047-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826161047-30&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826161047-30&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28312	12.70793	40.0	59087.67417	108 108	219 219	0.4954 0.4958	20200826161047-30	short
SkyMapper_g_20200826161226-30_2.283+12.708_108x108	image/png	g	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826161226-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826161226-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826161226-30&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826161226-30&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28303	12.70794	5.0	59087.67532	108 108	220 219	0.4954 0.4958	20200826161226-30	short
SkyMapper_i_20200826161316-30_2.283+12.708_108x108	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826161316-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826161316-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826161316-30&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826161316-30&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28304	12.70789	10.0	59087.67589	108 108	219 219	0.4955 0.4959	20200826161316-30	short
SkyMapper_z_20200826161348-30_2.283+12.708_108x108	image/png	z	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826161348-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826161348-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826161348-30&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200826161348-30&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28303	12.70790	20.0	59087.67627	108 108	220 219	0.4954 0.4958	20200826161348-30	short
SkyMapper_i_20200831155708-30_2.283+12.708_108x108	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200831155708-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200831155708-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200831155708-30&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200831155708-30&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28300	12.70794	10.0	59092.66470	108 108	219 219	0.4954 0.4959	20200831155708-30	short
SkyMapper_z_20200831155737-30_2.283+12.708_109x108	image/png	z	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200831155737-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200831155737-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200831155737-30&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200831155737-30&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28301	12.70793	20.0	59092.66505	109 108	220 219	0.4954 0.4958	20200831155737-30	short
SkyMapper_i_20200916145550-13_2.283+12.708_108x108	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200916145550-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200916145550-13&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200916145550-13&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200916145550-13&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28303	12.70787	100.0	59108.62213	108 108	219 218	0.4977 0.4977	20200916145550-13	main
SkyMapper_i_20200916145750-09_2.282+12.708_102x109	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200916145750-09&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200916145750-09&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200916145750-09&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200916145750-09&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28207	12.70792	100.0	59108.62351	102 109	207 219	0.4974 0.4976	20200916145750-09	main
SkyMapper_g_20200927140848-30_2.283+12.708_108x108	image/png	g	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200927140848-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200927140848-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200927140848-30&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200927140848-30&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28314	12.70798	5.0	59119.58947	108 108	219 219	0.4954 0.4958	20200927140848-30	short
SkyMapper_r_20200927140913-30_2.283+12.708_108x108	image/png	r	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200927140913-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200927140913-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200927140913-30&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200927140913-30&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28306	12.70791	5.0	59119.58976	108 108	220 219	0.4954 0.4958	20200927140913-30	short
SkyMapper_i_20200927140944-30_2.283+12.708_108x108	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200927140944-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200927140944-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200927140944-30&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200927140944-30&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28308	12.70791	10.0	59119.59013	108 108	219 219	0.4955 0.4959	20200927140944-30	short
SkyMapper_z_20200927141015-30_2.283+12.708_108x108	image/png	z	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200927141015-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200927141015-30&format=png&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200927141015-30&format=fits&pos=2.283,12.707981&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20200927141015-30&format=mask&pos=2.283,12.707981&size=0.03,0.03	2.28295	12.70793	20.0	59119.59047	108 108	220 219	0.4954 0.4958	20200927141015-30	short