Nebulosa ilun eta izar-hauts

Dust and dark nebulae

 

 

Nebulosa ilun eta izar-hautsez osatutako eremua Arranoa eta Sugea konstelazioen artean, nahiz eta ez den hain ohikoa astroargazkietan, baditu oso interesgarri diren nebulosa ilun ugari, besteak beste, 4º x 4º-ko irudi honetan LDN571, 591, 559, 586, 587 eta 536 ikus daitezke.

An extended field of dust and dark nebulae between Aquila and Serpens constellations, curiously not so often imaged not even by its so interesting field full of dark nebulae, among of them, in this 4º x 4º field can be seen LDN571, 591, 559, 586, 587, 563, 536.

● Objektua:    LDN559.

● Esposizio-denbora:  20 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:    2018ko uztailak 9.

● SQM:     21.85 mags/arcsec2.

●  Object:    LDN559.

●  Exposure:   20 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:    9th of July 2018.

●  SQM:     21.85 mags/arcsec2.

 

 

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