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ecoordconv (especget-1.54) [xmmsas_20230412_1735-21.0.0]

Examples

1. Convert a particular sky coordinate position

ecoordconv imageset=pnimagexy.ds x=27000 y=26900 coordtype=POS

ecoordconv:-  Region Centre:
 Theta: Phi: 18.4712 2.59867
 X: Y: 27010 26888
 DETX: DETY: -353.754 160.874
 IM_X: IM_Y: 101.90963 101.81583
 RA: DEC: 275.505 64.3385
 RAWX: RAWY: 43 186
 CCD(s):  4 centred on CCD: 4

2. Convert a detector coordinate region

ecoordconv srcexp="(DETX,DETY) in CIRCLE(100,1000,7000)" imageset=pnimagexy.ds

ecoordconv:-  Region Centre:
 Theta: Phi: 50.5951 1.40977
 X: Y: 26280.112  27503.672
 DETX: DETY: 124.823 968.882
 IM_X: IM_Y: 101.90963 101.81583
 RA: DEC: 275.498 64.3258
 RAWX: RAWY: 37 176
 CCD(s):  1 4 5 7 8 10 centred on CCD: 4

3. Convert a RAW coordinate

ecoordconv imageset=image.ds coordtype=raw x=32 y=191 ccdno=4

ecoordconv:-  Region Centre: 
 Theta: Phi: 48.3652 3.84547
 X: Y: 27095.5 27965.5
 DETX: DETY: 546.171 -243.231
 IM_X: IM_Y: 101.90963 101.81583
 RA: DEC: 114.952 -85.6571
 RAWX: RAWY: 32 191
 CCD(s):  4 centred on CCD: 4

4. Convert from sky to celestial coordinates only

ecoordconv imageset=image.ds coordtype=POS x=25500 y=26200 pos2eqpos=yes

ecoordconv:-  Region Centre: 
 RA: DEC: 115.012 -85.6611

5. Convert an image pixel coordinate

ecoordconv imageset=image.ds coordtype=impix x=100 y=200 

ecoordconv:-  Region Centre: 
 Theta: Phi: 1527.7808 1.9310338
 X: Y: 14390026 14373032
 DETX: DETY: -9487.2015 28977.154
 IM_X: IM_Y: 100 200
 RA: DEC: 233.08007 41.629175
 RAWX: RAWY: -42.554876 -163.20573
 CCD(s): 3 centred on CCD: 3

6. Convert from image pixel to celestial coordinates only

ecoordconv imageset=image.ds coordtype=IMPIX x=100 y=262 im2eqpos=yes

ecoordconv:-  Region Centre: 
 RA: DEC: 233.1230 41.6234



XMM-Newton SOC -- 2023-04-16