<![CDATA[ScienceDownEast - ScienceDownEast Astrophotography - IC 433 Jellyfish Nebula (Latest images)]]> https://sciencedowneast.com/zenphoto Tue, 14 Apr 2026 15:29:42 -0300 Tue, 14 Apr 2026 15:29:42 -0300 http://blogs.law.harvard.edu/tech/rss Zenphoto RSS Generator <![CDATA[IC 433 Jellyfish Nebula (3 hours exposure) from SCO (IC 433 Jellyfish Nebula)]]> https://sciencedowneast.com/zenphoto/index.php?album=Nebulae/Jellyfish-Nebula&image=IC_433_Jellyfish_Nebula_LPR-EXPTIME_1200_crop_HaS2O3-3-3.jpg IC 433 Jellyfish Nebula (3 hours exposure) from SCOThe Jellyfish Nebula (catalogued as IC 433 and Sharpless 248) is a galactic supernova remnant in the constellation Gemini, located near the star Eta Geminorum. Its distance is roughly 5,000 light years from Earth. IC 443 may be the remains of a supernova that occurred 3,000 - 30,000 years ago. IC 443 is one of the best-studied cases of supernova remnants interacting with surrounding molecular clouds.

A total of 3 hours exposure.
Exposure9@1200 sec
ISO800
CameraNikon Z7 [8856 x 5504]
OpticsSkywatcher Esprit 120mm Refractor
FilterRadian Triad Ultra Quad-Band Narrowband Filter
GuidingPhd2 using a ZWO 224MC on an Orion 60x240mm Guide scope
ControllerImages taken using Kstars on an Odroid-N2 (Raspberry Pi clone)
LocationSt. Croix Observatory, Nova Scotia.
Date2021-03-16
PixInsight Processing
WeightedBatchPreprocessing Script
Dynamic Crop
Automatic Background Extractor
MultiscaleLinearTransform
HistogramTransform
CurvesTransformation
LocalHistogramEquilization
Further tweaking for colour in Lightroom

Date: March 26, 2025 ]]> https://sciencedowneast.com/zenphoto/index.php?album=Nebulae/Jellyfish-Nebula&image=IC_433_Jellyfish_Nebula_LPR-EXPTIME_1200_crop_HaS2O3-3-3.jpg Wed, 17 Mar 2021 18:21:01 -0300 <![CDATA[Jellyfish_Nebula (4 hours exposure) (IC 433 Jellyfish Nebula)]]> https://sciencedowneast.com/zenphoto/index.php?album=Nebulae/Jellyfish-Nebula&image=Jellyfish_Nebula_LPR-12x1200.jpg Jellyfish_Nebula (4 hours exposure)The Jellyfish Nebula (catalogued as IC 433 and Sharpless 248) is a galactic supernova remnant in the constellation Gemini, located near the star Eta Geminorum. Its distance is roughly 5,000 light years from Earth. IC 443 may be the remains of a supernova that occurred 3,000 - 30,000 years ago. IC 443 is one of the best-studied cases of supernova remnants interacting with surrounding molecular clouds.

A total of 4 hours exposure.
Exposure12@1200 sec
ISO800
CameraNikon Z7 [8856 x 5504]
OpticsSkywatcher Esprit 120mm Refractor
FilterRadian Triad Ultra Quad-Band Narrowband Filter
GuidingPhd2 using a ZWO 224MC on an Orion 60x240mm Guide scope
ControllerImages taken using Kstars on an Odroid-N2 (Raspberry Pi clone)
LocationLower Sackville, Nova Scotia.
Date2021-03-08
PixInsight Processing
WeightedBatchPreprocessing Script
Dynamic Crop
Automatic Background Extractor
MultiscaleLinearTransform
HistogramTransform
CurvesTransformation
LocalHistogramEquilization
Further tweaking for colour in Lightroom

Date: March 26, 2025 ]]> https://sciencedowneast.com/zenphoto/index.php?album=Nebulae/Jellyfish-Nebula&image=Jellyfish_Nebula_LPR-12x1200.jpg Tue, 09 Mar 2021 08:17:56 -0400