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_20141220115602-03_100.663-53.241_108x108	image/png	u	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115602-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115602-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115602-03&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115602-03&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66297	-53.24059	40.0	57011.49726	108 108	219 219	0.4975 0.4975	20141220115602-03	short
SkyMapper_v_20141220115702-03_100.663-53.241_108x108	image/png	v	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115702-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115702-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115702-03&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115702-03&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66291	-53.24059	20.0	57011.49796	108 108	219 219	0.4976 0.4975	20141220115702-03	short
SkyMapper_g_20141220115743-03_100.663-53.241_108x108	image/png	g	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115743-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115743-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115743-03&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115743-03&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66308	-53.24064	5.0	57011.49844	108 108	219 219	0.4977 0.4976	20141220115743-03	short
SkyMapper_r_20141220115808-03_100.663-53.241_108x108	image/png	r	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115808-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115808-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115808-03&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115808-03&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66289	-53.24052	5.0	57011.49873	108 108	219 219	0.4977 0.4976	20141220115808-03	short
SkyMapper_i_20141220115833-03_100.663-53.241_108x108	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115833-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115833-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115833-03&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115833-03&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66318	-53.24062	10.0	57011.49900	108 108	218 219	0.4977 0.4976	20141220115833-03	short
SkyMapper_z_20141220115903-03_100.663-53.241_108x108	image/png	z	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115903-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115903-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115903-03&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20141220115903-03&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66294	-53.24063	20.0	57011.49936	108 108	219 219	0.4977 0.4976	20141220115903-03	short
SkyMapper_i_20160904190058-08_100.674-53.241_59x108	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20160904190058-08&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20160904190058-08&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20160904190058-08&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20160904190058-08&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.67442	-53.24052	100.0	57635.79236	59 108	119 219	0.4971 0.4963	20160904190058-08	main
SkyMapper_z_20160905190014-08_100.663-53.241_108x108	image/png	z	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20160905190014-08&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20160905190014-08&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20160905190014-08&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20160905190014-08&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66307	-53.24061	100.0	57636.79185	108 108	219 219	0.4970 0.4963	20160905190014-08	main
SkyMapper_i_20160905190214-03_100.663-53.241_108x108	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20160905190214-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20160905190214-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20160905190214-03&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20160905190214-03&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66313	-53.24064	100.0	57636.79324	108 108	218 219	0.4978 0.4977	20160905190214-03	main
SkyMapper_z_20160905190415-03_100.663-53.241_108x108	image/png	z	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20160905190415-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20160905190415-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20160905190415-03&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20160905190415-03&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66302	-53.24053	100.0	57636.79463	108 108	219 219	0.4977 0.4976	20160905190415-03	main
SkyMapper_u_20161104170921-08_100.663-53.241_108x108	image/png	u	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161104170921-08&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161104170921-08&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161104170921-08&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161104170921-08&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66308	-53.24066	100.0	57696.71484	108 108	219 219	0.4968 0.4963	20161104170921-08	main
SkyMapper_v_20161104171121-08_100.663-53.241_108x108	image/png	v	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161104171121-08&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161104171121-08&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161104171121-08&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161104171121-08&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66308	-53.24059	100.0	57696.71624	108 108	219 219	0.4968 0.4962	20161104171121-08	main
SkyMapper_u_20161104171723-03_100.663-53.241_108x108	image/png	u	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161104171723-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161104171723-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161104171723-03&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161104171723-03&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66302	-53.24057	100.0	57696.72043	108 108	219 219	0.4975 0.4975	20161104171723-03	main
SkyMapper_v_20161104171924-03_100.663-53.241_108x108	image/png	v	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161104171924-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161104171924-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161104171924-03&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161104171924-03&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66288	-53.24055	100.0	57696.72183	108 108	219 219	0.4975 0.4975	20161104171924-03	main
SkyMapper_g_20161106172009-03_100.663-53.241_108x108	image/png	g	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161106172009-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161106172009-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161106172009-03&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161106172009-03&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66286	-53.24062	100.0	57698.72235	108 108	219 219	0.4976 0.4976	20161106172009-03	main
SkyMapper_r_20161106172209-03_100.663-53.241_108x108	image/png	r	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161106172209-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161106172209-03&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161106172209-03&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161106172209-03&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66291	-53.24062	100.0	57698.72374	108 108	219 219	0.4976 0.4976	20161106172209-03	main
SkyMapper_u_20161201162656-07_100.663-53.241_108x108	image/png	u	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201162656-07&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201162656-07&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201162656-07&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201162656-07&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66303	-53.24059	100.0	57723.68539	108 108	219 219	0.4972 0.4974	20161201162656-07	main
SkyMapper_v_20161201162857-07_100.663-53.241_108x108	image/png	v	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201162857-07&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201162857-07&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201162857-07&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201162857-07&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66309	-53.24063	100.0	57723.68679	108 108	219 219	0.4972 0.4974	20161201162857-07	main
SkyMapper_i_20161201163057-04_100.663-53.241_108x108	image/png	i	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201163057-04&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201163057-04&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201163057-04&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201163057-04&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66298	-53.24061	100.0	57723.68818	108 108	219 219	0.4973 0.4964	20161201163057-04	main
SkyMapper_z_20161201163257-04_100.663-53.241_108x108	image/png	z	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201163257-04&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201163257-04&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201163257-04&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201163257-04&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66288	-53.24064	100.0	57723.68958	108 108	219 219	0.4972 0.4964	20161201163257-04	main
SkyMapper_u_20161201163459-04_100.663-53.241_108x108	image/png	u	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201163459-04&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201163459-04&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201163459-04&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201163459-04&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66304	-53.24063	100.0	57723.69098	108 108	219 219	0.4971 0.4964	20161201163459-04	main
SkyMapper_v_20161201163700-04_100.663-53.241_108x108	image/png	v	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201163700-04&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201163700-04&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201163700-04&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201163700-04&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66292	-53.24065	100.0	57723.69238	108 108	219 219	0.4971 0.4963	20161201163700-04	main
SkyMapper_r_20161201164735-04_100.663-53.241_108x108	image/png	r	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201164735-04&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201164735-04&format=png&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201164735-04&format=fits&pos=100.662958,-53.240581&size=0.03,0.03	https://api.skymapper.nci.org.au/public/siap/dr4/get_image?image=20161201164735-04&format=mask&pos=100.662958,-53.240581&size=0.03,0.03	100.66297	-53.24061	100.0	57723.69973	108 108	219 219	0.4972 0.4964	20161201164735-04	main
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