thatīs me in thermal infrared

Bernd Brinkmann´s

image of

Comet C/2000 SV74 (LINEAR)

date (yy/mm/dd) time (UT) exp. time (min/sec) camera / telescope film / CCD filter image size Remarks

C/2000 SV74 at 16.02.2002

stars down to mag 17.7 (V) are visible

2002/02/16

19:57:46
-
20:43:35

16 x 180 sec

120 mm refractor
@ f / 5

Starlight SX

---

16.8' x 16.8'


processing with MIRA A/P:
dark
flat
register
combine (sum)
write FITS

processing with Photoshop:
open FITS
pixel rectification
log scaling
clipping
save as JPEG

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any comments to: Bernd.Brinkmann@FH-BOCHUM.DE
last update: 13.04.2002