M51 - Whirlpool Galaxy
- Details
- Category: Galaxies
Annoted version :
(Full resolution)
Seeing difference between the two nights :
Acquisition details :
- Optic : Newton Orion Optics CT10 (250/1200), TV Paracorr corrector
- Camera : QSI 583wsg, LRVB Baader filters
- Guiding : SX Lodestar, integrated off-axis guider
- Exposure: L : 63 x 300" (5h15min) ; R:G:B 7x180" par couche en bin2 ; Ha : 8 x 900" (2h)
- Date : 6th & 7th April 2013
- Processed using PixInsight