IC 1318, Sadr izarraren edo Gamma
Cygniren inguruan dagoen igortze nebulosa da, Tximeleta
nebulosa bezala ezaguna ere. Gamma Cygni izarraren inguruan
nebulosa ilun asko daude, igortze nebulosez gain. Sadr
izarraren distira 2,2 magnitude ingurukoa da gutxi
gorabehera eta inguruko nebulosak ere nahiko distiratsuak
dira.
IC
1318, is the diffuse emission nebula surrounding Sadr or
Gamma Cygni (the star of the center of Cygnus's cross),
known also as Buttefly Nebula. This region contains many
dark nebulae in addition to the emission diffuse nebulae.
Sadr itself has approximately a magnitude of 2.2 and the
nebulous regions around it are also fairly bright.
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Objektua: Sadr.
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Esposizio-denbora: 3x600s (Ha).
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Processing:
PixInsight Core 1.8.
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Teleskopioa: Takahashi FSQ-106EDX
eta EM-200Temma2Jr.
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Kamera: Apogee U16M / AFW-50-7S.
Astrodon E-Series genII iragazkiak.
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Jarraipena:
FS-60CSV, QHY-5.
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Behaketa tokia:
Uxue, Nafarroa.
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Data: 2013ko abuztuak 13.
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● Object: Sadr.
● Exposure:
3x600s (Ha).
● Processing:
PixInsight Core 1.8.
● Telescope:
Takahashi FSQ-106EDX on EM-200Temma2Jr.
● Camera:
Apogee U16M / AFW-50-7S. Astrodon E-Series genII filters.
● Guiding:
FS-60CSV, QHY-5.
● Location:
Ujue, Navarre.
● Date:
13th
of August 2013.
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