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Astrophotography by Mario Cogo |
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Astrophotography by Mario Cogo |
Solar Prominence |
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Solar detached prominence |
| Date / Location : | 01/05/2002, 16:00pm from "Salvato's" Observatory (Fossona di Cervarese) Padova - ITALY |
| Optics / Lens : | Astro-Physics 155 f7 refractor coupled with TeleVue Plossl 17mm. eyepiece |
| Mount / Guide : | Astro-Physics GE-1200 |
| Exposure / Film : | Single exposure 1/20 sec. with Nikon CoolPix 990 (Fine mode 100 ISO) 23.4mm. f/4 |
| Processing : | Minor brightness/contrast enhancement for solar disk, UM 100-3-2 for prominence - PS 6.0 |
| Filter : | Daystar University H-Alpha filter 0.5Å - 130mm energy rejection filter |
| Photographers : | Mario Cogo - Giampaolo Salvato |
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All the images in this site are © Copyright 1996 - 2002 by Mario Cogo |
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Any use of this images without the prior written consent of the author is strictly prohibited |
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For more information please contact Mario at Cogom@aruba.it |
