Leserbilder Astronomie: LSR0602+3910 - Brown Dwarf in Auriga
Reduction, two-star manual registration/alignment, average-combine, colour balance for QE with adjustment for atmospheric extinction, DDP non-linear stretch, background normalization, RGB combine, levels, saturation, double luminance layering, slight unsharp masking, despeckle, 16- to 8-bit conversion
Further details etc at http://www.perseus.gr/Astro-Star-Dwarf-LSR0602+3910.htm
Daten zum Bild
anthony@perseus.gr | |
Objekt | LSR0602+3910 - Brown Dwarf in Auriga |
Ort | Athens, Greece |
Zeitpunkt | 07.12.2007 00:00 |
Kamera | SBIG ST-2000XM, SBIG CFW10, SBIG RGB+IR-block, Baader 685nm IR Pass |
Teleskop/Objektiv | AP 160/f7.5 EDF refractor |
Belichtungszeit | Four hours total exposure @ 60:60:60:60 (IR-RGB), 10-min subs, -22.5d C, 1x1 binning |
Nachbearbeitung | Please see below. |
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