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HST Apertures

ACS Apertures
Updated  June 27, 2011
Aperture name Reference Pixel Position Field Position (arc-sec) Pixel scales (arc-sec/pixel) Angle from V3 axis
X Y V2 V3 X scale Y scale X axis Y axis
WFCM 2072.0 -26.0 259.3707 250.1845 0.049603 0.049591 92.10 177.58
WFC-FIX 2072.0 200.0 259.8417 239.0104 0.049536 0.049384 92.18 177.53
WFC 2124.0 200.0 262.4168 238.9128 0.049579 0.049399 92.16 177.55
WFC1-FIX 2072.0 1024.0 261.6470 198.6650 0.049270 0.048636 92.48 177.33
WFC1 2124.0 1024.0 264.2078 198.5546 0.049313 0.048651 92.46 177.35
WFC1-IRAMP 680.0 1325.0 194.8286 187.4396 0.047910 0.047925 93.13 176.62
WFC1-MRAMP 3096.0 1024.0 312.4611 196.6142 0.050032 0.048898 92.15 177.78
WFC1-SMFL 3096.0 1024.0 312.4611 196.6142 0.050032 0.048898 92.15 177.78
WFC1-POL0UV 3096.0 1024.0 312.4611 196.6142 0.050331 0.049176 92.14 177.76
WFC1-POL60UV 3096.0 1024.0 312.4611 196.6142 0.050333 0.049184 92.14 177.77
WFC1-POL120UV 3096.0 1024.0 312.4611 196.6142 0.050328 0.049182 92.14 177.77
WFC1-POL0V 3096.0 1024.0 312.4611 196.6142 0.050430 0.049270 92.16 177.78
WFC1-POL60V 3096.0 1024.0 312.4611 196.6142 0.050410 0.049251 92.15 177.79
WFC1-POL120V 3096.0 1024.0 312.4611 196.6142 0.050449 0.049287 92.15 177.79
WFC1-512 3864.0 1792.0 352.3366 157.8845 0.050235 0.048268 92.11 177.97
WFC1-1K 3608.0 1536.0 339.0419 170.7366 0.050176 0.048498 92.13 177.90
WFC1-2K 3096.0 1024.0 312.4611 196.6142 0.050032 0.048898 92.15 177.78
WFC2-FIX 2072.0 1024.0 257.3780 302.5610 0.049851 0.050313 91.71 177.77
WFC2 2124.0 1024.0 259.9703 302.4838 0.049895 0.050328 91.70 177.78
WFCENTER 2114.1 2029.9 261.5333 252.3019 0.049619 0.049539 92.06 177.53
WFC2-MRAMP 1048.0 1024.0 206.8221 304.1689 0.048918 0.049985 91.94 177.46
WFC2-ORAMP 3494.0 708.0 328.5267 316.6330 0.050986 0.050905 91.36 178.24
WFC2-SMFL 1048.0 1024.0 206.8221 304.1689 0.048918 0.049985 91.94 177.46
WFC2-POL0UV 1048.0 1024.0 206.8221 304.1689 0.049200 0.050277 91.93 177.44
WFC2-POL60UV 1048.0 1024.0 206.8221 304.1689 0.049208 0.050284 91.92 177.45
WFC2-POL120UV 1048.0 1024.0 206.8221 304.1689 0.049203 0.050285 91.92 177.44
WFC2-POL0V 1048.0 1024.0 206.8221 304.1689 0.049282 0.050379 91.92 177.45
WFC2-POL60V 1048.0 1024.0 206.8221 304.1689 0.049267 0.050361 91.92 177.45
WFC2-POL120V 1048.0 1024.0 206.8221 304.1689 0.049302 0.050397 91.92 177.46
WFC2-2K 1048.0 1024.0 206.8221 304.1689 0.048918 0.049985 91.94 177.46
HRM 531.0 512.0 206.3240 472.2200 0.028431 0.024843 -84.12 0.08
HRC-FIX 531.0 512.0 206.3240 472.2200 0.028431 0.024843 -84.12 0.08
HRC 531.0 512.0 206.3240 472.2200 0.028431 0.024843 -84.12 0.08
HRC-ACQ 735.0 575.0 200.3744 474.2129 0.028411 0.024859 -84.08 -0.04
HRC-CORON1.8 566.5 467.5 205.1362 471.0506 0.028414 0.024805 -84.10 0.05
HRC-CORON3.0 467.3 794.9 207.9582 478.9143 0.028514 0.024995 -84.17 0.14
HRC-OCCULT0.8 443.0 791.2 208.8312 478.9235 0.028517 0.025008 -84.18 0.16
HRC-PRISM 671.0 512.0 213.6834 471.4649 0.028478 0.024855 -84.17 0.23
HRC-POL0UV 531.0 512.0 206.3450 472.2930 0.028331 0.024772 -84.76 -0.59
HRC-POL60UV 531.0 512.0 206.3080 472.2000 0.028326 0.024766 -84.76 -0.58
HRC-POL120UV 531.0 512.0 206.3180 472.1660 0.028330 0.024760 -84.74 -0.59
HRC-POL0V 531.0 512.0 206.2040 472.2870 0.028901 0.025234 -84.10 0.07
HRC-POL60V 531.0 512.0 206.2690 472.3710 0.028920 0.025263 -84.13 0.09
HRC-POL120V 531.0 512.0 206.2610 472.4460 0.028891 0.025244 -84.13 0.07
HRC-512 276.0 256.0 213.5181 465.1351 0.028418 0.024713 -84.13 0.20
HRC-SUB1.8 570.0 468.0 205.0373 471.0733 0.028413 0.024805 -84.10 0.05
SBM 512.0 400.0 205.8151 466.8722 0.033658 0.030009 -84.56 -0.05
SBC-FIX 512.0 512.0 205.8100 470.2370 0.033704 0.030078 -84.56 -0.11
SBC 512.0 400.0 205.8151 466.8722 0.033658 0.030009 -84.56 -0.05
SBC-PRISM 425.0 400.0 203.5388 467.0891 0.033593 0.030011 -84.55 -0.10