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_20210125170932-14_160.868+12.364_108x57	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210125170932-14&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210125170932-14&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210125170932-14&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210125170932-14&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86843	12.36395	100.0	59239.71498	108 57	219 115	0.4972 0.4965	20210125170932-14	main
SkyMapper_i_20210125171134-09_160.868+12.371_108x108	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210125171134-09&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210125171134-09&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210125171134-09&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210125171134-09&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86841	12.37117	100.0	59239.71639	108 108	219 219	0.4974 0.4976	20210125171134-09	main
SkyMapper_v_20210203161838-13_160.868+12.371_108x108	image/png	v	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203161838-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203161838-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203161838-13&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203161838-13&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86839	12.37112	20.0	59248.67964	108 108	219 219	0.4975 0.4975	20210203161838-13	short
SkyMapper_u_20210203161920-13_160.868+12.371_108x108	image/png	u	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203161920-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203161920-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203161920-13&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203161920-13&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86840	12.37116	40.0	59248.68012	108 108	219 219	0.4975 0.4975	20210203161920-13	short
SkyMapper_g_20210203162021-13_160.868+12.371_108x108	image/png	g	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203162021-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203162021-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203162021-13&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203162021-13&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86842	12.37118	5.0	59248.68084	108 108	219 219	0.4976 0.4977	20210203162021-13	short
SkyMapper_r_20210203162048-13_160.868+12.371_108x108	image/png	r	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203162048-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203162048-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203162048-13&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203162048-13&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86840	12.37115	5.0	59248.68114	108 108	219 219	0.4975 0.4977	20210203162048-13	short
SkyMapper_i_20210203162118-13_160.868+12.371_108x108	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203162118-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203162118-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203162118-13&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210203162118-13&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86849	12.37111	10.0	59248.68150	108 108	218 218	0.4977 0.4978	20210203162118-13	short
SkyMapper_u_20210302142929-13_160.868+12.371_108x108	image/png	u	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302142929-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302142929-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302142929-13&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302142929-13&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86843	12.37111	40.0	59275.60384	108 108	219 219	0.4975 0.4975	20210302142929-13	short
SkyMapper_v_20210302143030-13_160.868+12.371_108x108	image/png	v	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143030-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143030-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143030-13&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143030-13&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86844	12.37109	20.0	59275.60455	108 108	219 219	0.4975 0.4975	20210302143030-13	short
SkyMapper_g_20210302143112-13_160.868+12.371_108x108	image/png	g	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143112-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143112-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143112-13&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143112-13&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86849	12.37113	5.0	59275.60503	108 108	219 219	0.4976 0.4976	20210302143112-13	short
SkyMapper_r_20210302143138-13_160.868+12.371_108x108	image/png	r	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143138-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143138-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143138-13&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143138-13&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86843	12.37114	5.0	59275.60533	108 108	219 219	0.4976 0.4976	20210302143138-13	short
SkyMapper_i_20210302143205-13_160.869+12.371_108x108	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143205-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143205-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143205-13&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143205-13&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86850	12.37110	10.0	59275.60564	108 108	219 218	0.4976 0.4977	20210302143205-13	short
SkyMapper_z_20210302143236-13_160.868+12.371_108x108	image/png	z	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143236-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143236-13&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143236-13&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210302143236-13&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86840	12.37112	20.0	59275.60600	108 108	219 219	0.4976 0.4976	20210302143236-13	short
SkyMapper_u_20210411114810-29_160.868+12.371_108x108	image/png	u	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411114810-29&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411114810-29&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411114810-29&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411114810-29&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86845	12.37107	40.0	59315.49182	108 108	219 219	0.4958 0.4969	20210411114810-29	short
SkyMapper_v_20210411114912-29_160.868+12.371_108x108	image/png	v	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411114912-29&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411114912-29&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411114912-29&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411114912-29&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86849	12.37111	20.0	59315.49253	108 108	219 219	0.4957 0.4969	20210411114912-29	short
SkyMapper_g_20210411114954-29_160.869+12.371_108x108	image/png	g	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411114954-29&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411114954-29&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411114954-29&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411114954-29&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86851	12.37118	5.0	59315.49301	108 108	219 219	0.4958 0.4970	20210411114954-29	short
SkyMapper_r_20210411115020-29_160.868+12.371_108x108	image/png	r	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411115020-29&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411115020-29&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411115020-29&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411115020-29&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86850	12.37109	5.0	59315.49332	108 108	219 219	0.4958 0.4970	20210411115020-29	short
SkyMapper_i_20210411115048-29_160.869+12.371_108x108	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411115048-29&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411115048-29&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411115048-29&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411115048-29&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86852	12.37110	10.0	59315.49364	108 108	219 219	0.4959 0.4971	20210411115048-29	short
SkyMapper_z_20210411115119-29_160.869+12.371_108x108	image/png	z	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411115119-29&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411115119-29&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411115119-29&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210411115119-29&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86854	12.37119	20.0	59315.49400	108 108	219 219	0.4958 0.4970	20210411115119-29	short
SkyMapper_u_20210412114151-26_160.868+12.371_108x108	image/png	u	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114151-26&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114151-26&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114151-26&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114151-26&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86850	12.37108	40.0	59316.48724	108 108	219 219	0.4963 0.4961	20210412114151-26	short
SkyMapper_v_20210412114253-26_160.869+12.371_108x108	image/png	v	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114253-26&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114253-26&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114253-26&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114253-26&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86850	12.37112	20.0	59316.48796	108 108	219 219	0.4962 0.4960	20210412114253-26	short
SkyMapper_g_20210412114335-26_160.869+12.371_108x108	image/png	g	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114335-26&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114335-26&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114335-26&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114335-26&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86851	12.37108	5.0	59316.48844	108 108	219 219	0.4963 0.4961	20210412114335-26	short
SkyMapper_r_20210412114401-26_160.869+12.371_108x108	image/png	r	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114401-26&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114401-26&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114401-26&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114401-26&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86853	12.37110	5.0	59316.48874	108 108	219 219	0.4962 0.4960	20210412114401-26	short
SkyMapper_i_20210412114428-26_160.868+12.371_108x108	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114428-26&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114428-26&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114428-26&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114428-26&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86843	12.37114	10.0	59316.48906	108 108	219 219	0.4964 0.4962	20210412114428-26	short
SkyMapper_z_20210412114459-26_160.868+12.371_108x108	image/png	z	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114459-26&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114459-26&format=png&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114459-26&format=fits&pos=160.8684558,12.371154&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20210412114459-26&format=mask&pos=160.8684558,12.371154&size=0.03,0.03	160.86850	12.37105	20.0	59316.48942	108 108	219 219	0.4962 0.4960	20210412114459-26	short