My first attempt with the production version of QHY16200A Monochrome is a 6-panel mosaic composition for IC1396 and its surrounding area, including sh2-129 "Flying Bat Nebula," sh2-135 and sh2-132 in Cepheus. This area has tons of very faint nebulae and stars in the background then it is very interesting, and challenging, to image. Wider imaging area with fine resolution of the KAF16200 sensor enabled to describe the delicate faint star clouds.
Detailed acquisition information is as follows:
[Exposure Time]
L Images:
2016/8/6 21:31-3:46
300 secs x 45 frames, total exposure 225 minutes
RGB Images:
2016/8/6 0:35-1:46, 21:28-3:41
120 secs x 108 frames, total exposure 216 minutes
[Equipment]
Equipment for L:
Borg 67FL + 7108 reducer, fl324mm F4.8
QHYCCD QHY16200A mono, -13 degrees Celsius
Equipment for RGB:
Borg 55FL + 7880 reducer, fl200mm F3.6
Cannon EOS Kiss X4 (IR modified), ISO1600
Common Equipment:
Mount: iOptron CEM60
Guiding Telescope: Takahashi GT-40
Guiding Camera: QHYCCD QHY-5IIL
Capturing Software: APT Version 3.12
Guiding Software: PHD2 Version 2.61
Processing Software: PixInsight 01.08.04.1195
Photoshop CC
L images for the LRGB composition was composed with images with cooled CCD Camera QHY16200A, while RGB images were composed with images with DSLR EOS Kiss X4.
20160820 - new revision, enhanced sharpness and contrast, reduced its size to 6400 width, which is much easier to review
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