![astrofotografie, astronomie, astronomy, astrophotography, cepheus, elefantenrüsselnebel, elephants trunk nebula, emission nebula, emissionsnebel, ic, ic1396, kepheus](https://photo.m-j-s.net/blog/uploads/2020/07/ic1396_bicolor_v1-ic_1396_-_elephant_trunk_nebula_-_jul_aug_oct_2019_-_bicolor_v1.jpg)
Bicolor processing of old data from last year, using the IDAS LPS V4 back then. All details at Astrobin.
![astrofotografie, astronomie, astronomy, astrophotography, cepheus, elefantenrüsselnebel, elephants trunk nebula, emission nebula, emissionsnebel, ic, ic1396, kepheus](https://photo.m-j-s.net/blog/uploads/2020/08/ic1396_bicolor_v1_annotated-ic_1396_-_elephant_trunk_nebula_-_jul_aug_oct_2019_-_bicolor_v1_-_annotated.jpg)
Backyard astrophotography in light-polluted Cologne-Dellbrück (SQM 19.6)
Skywatcher Esprit 100/550 ED, Skywatcher Flattener, IDAS LPS V4, ASI 294MC Pro
OAG with Lodestar X2
Mount AZ EQ6 GT
Image acquisition: CdC, APT, PHD2, dithering
32 x 900s, gain 120, offset 30, -10C, 30 flats, 30 darkflats, 28 darks
Data calibration/integration: PixInsight
Image processing: PixInsight, StarNet++, Photoshop, Lightroom
Bicolor processing: Ha=R, O3=G/B