By Chuck’s Astrophotography
2016.10.23
SUBSCRIBE SUBSCRIBED UNSUBSCRIBE
This is my first attempt with a Newtonian telescope (I showed the telescope off in my previous video). Today’s target was the Pacman nebula. This telescope has a focal length of 750mm compared to over 1200mm with my SCT, so now larger objects may fit a little better in the picture. But learning to collimate was way harder than I thought it would be. Tonight, I could only get in 35 minutes of exposure time before the clouds rolled in – ruining my chances at a color image. Here is more info below:
Telescope: Celestron Newtonian 6 inch (750mm focal length, f/5)
Mount: Celestron AVX
Imaging Camera: ZWO ASI 1600MM-Cool (mono)
Filters: Ha=7×300″
Total exposure time=35 minutes
Guidescope: Orion ST80
Guide Camera: Lodestar X2
Guide Software: PHD2
Darks: 20, Bias: 20, Flats: 20
Capture software: Nebulosity
Post Processing: PixInsight, Photoshop
Dew Shield, Dew Heater Strip
Hello Gary, thanks for accepting our interview invitation. Congratulations on winning the ASIWEEK competition in week #12/2024! Q1: At first, congratulation that your nice image won #ASIWEEK. Can you introduce
ASI585MC Pro is a new ZWO deep sky camera based on the 4k SONY CMOS sensor with a 1/1.2″ format and 2.9μm pixels. It has a super high sensitivity and
Hello Nik, thanks for accepting our interview invitation. Congratulations on winning the ASIWEEK competition in week #20/2024! Q1: At first, congratulation that your nice image won #ASIWEEK. Can you introduce
Photography is a bridge across languages and cultures. On February 22, 2024, ZWO appeared at Yokohama 2024: Camera & Photo Imaging Show (Japan). Time: February 22, 2024, ~ February 25,
Hello Federico, thanks for accepting our interview invitation. Congratulations on winning the ASIWEEK competition in week #17/2024! Q1: At first, congratulation that your nice image won #ASIWEEK. Can you introduce
