Bilioika eta bilioika izar

Billions upon billions of stars

Gugandik 2.000 argi-urtera kokaturik dagoen "E" Nebulosa (Barnard 142 eta 143) bi nebulosek osatzen dute Aquila (Arranoa) konstelazioan. "E" nebulosa ilun parea Esne Bidean murgildurik dago kontaezin izarren artean. Nebulosa 0.5 gradutan zehar hedatzen da, gutxi gorabera ilbetearen tamaina dauka zeruan.

At a estimated distance of 2000 light-years, The "E" Nebula (Barnard 142 and 143) are a pair of dark nebula in the Aquila constellation. The "E" nebula (Barnard 142 and 143) are a pair of dark nebula on a background of Milky Way consisting of countless stars of all magnitudes. Its apparent size is about 0.5 degrees or roughly the full moon size.

● Objektua: Barnard 143 -E nebulosa-.

● Esposizio-denbora: 30 x 300s (L) + 8 x 300s (R) + 8 x 300s (G) + 8 x 300s (B).

● Processing: PixInsight Core 1.8.

● Teleskopioa: Takahashi FSQ-106EDX3 eta EM-200Temma2M. Seletek Armadillo / Focusmax.

● Kamera: Andor Apogee U16M / AFW-50-7S ( - 20ºC ). Astrodon E-Series genII iragazkiak.

● Jarraipena: FS-60CSV, QHY-5, PHDguiding.

● Data: 2022ko uztailak 29.

● Object: Barnard 143 -E nebula-.

● Exposure: 30 x 300s (L) + 8 x 300s (R) + 8 x 300s (G) + 8 x 300s (B).

● Processing: PixInsight Core 1.8.

● Telescope: Takahashi FSQ-106EDX3 on EM-200Temma2M. Seletek Armadillo / Focusmax.

● Camera: Andor Apogee U16M / AFW-50-7S ( - 20ºC ). Astrodon E-Series genII filters.

● Guiding: FS-60CSV, QHY-5, PHDguiding.

● Date: 29^thof July 2022.

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