M81

 Posted: Mar 24th, 2020
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NGC
IC
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Technical Info
Telescope/Lens: 350mm f/3 newton
Camera: ZWO ASI 1600MM Pro
Mount: EQ8
Software: AsiAir, DSS, Pixlinsight, PS
Accessories: parracor2
Yellow zoneLight Pollution:
 Sankt-Peterburg, Russia
1665
Messier 81 (also known as NGC 3031 or Bode's Galaxy) was first discovered by Johann Bode in 1774. Because of this, it is often called Bode's Galaxy.

2 hours of L subs at 60 and 120 seconds each, and 40 minutes each of RGB (subs at 120 seconds).
Resolution: 1250x1250 px
Scale: 4705 KB
Updated
  26 Mar, 2020
  0
L: 167min RGB: 40min Добавил еще полчаса света и пересобрал M81. Итого 2часа 47минут света и по 40минут цвета. Кстати простой пример зачем астрофотографы гонятся за светосилой Вопреки более...
Current photo
  24 Mar, 2020
  0
Messier 81 (also known as NGC 3031 or Bode's Galaxy) впервые обнаружена Иоганном Боде в 1774 году. Вследствие этого её часто называют галактикой Боде. 2часа L субы по 60 и 120 сек по 40минут...
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