M27 Dumbbell - Samsung NX-mini = 400 iso 13 x 4min

Published by 295 on June 22, 2019 at 04:59 p.m..

taken on Juillet 19 2015 at Marseille 13 France
- [ NXm Camera ]
Samsung NX-mini at iso 400 = 13 x 4 minutes :
http://mecastronics.free.fr/SamsungNXminiTopIR.html#HowToAstroNXm
- [ NiR-SNR increase ]
The NX-mini's IR-Cut Filter is very easy to remove :
http://mecastronics.free.fr/SamsungNXminiTopIR.html#FullSpectrum
- [ Lens ]
Prime Focus, Sky-Watcher 200 / 1000 reflector :
http://mecastronics.free.fr/RCTxReducFlats-Zoom.html

- NX-mini 400 iso = 13 poses de 4 minutes
- filtre SkyGlow, guidage PhD sur Chercheur
- au foyer Newton1 Sky-Watcher 200 / 1000
- monture HEQ5 1er Modele, Kit Goto fin 2009
- empilement DeepSkyStacker, niveaux Elements3

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