IC443-IC444_HOO (Spring 2023) - a photo on Flickriver

IC443-IC444_HOO (Spring 2023)

            Object:  IC443 Jelly Fish and IC444 HOO (2023)
IC 443 (also known as the Jellyfish Nebula and Sharpless 248 (Sh2-248)) is a galactic supernova remnant (SNR) in the constellation Gemini. 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. 

- Acquisition Date: 03/21/2023
- Location: Western Massachusetts, USA
- Imaging Camera: QHY600PH-M -10°C - Mode 1(High Gain) Offset:15 Gain:56
- Telescope: Takahashi FSQ106EDXIII @ f/5 (530mm focal length - 106mm aperture)
- Mount: Astro-Physics AP1100 w/GTO4
- Guide scope: Celestron Off Axis Guider
- Guide Camera: ASI174m mini
- Software: Adobe Photoshop CS5, Sequence Generator Pro, PixInsight 1.8 Ripley, Aries Astro Pixel Processor 

Filters:
- Chroma Ha 3nm 50mm
- Chroma OIII 3nm 50mm

Exposure Times:
- Hydrogen Alpha (Ha): 13 x 10min. (130min) bin 1x1
- Oxygen III (OIII):10 x 10min. (100min) bin 1x1

Total Exposure:230min. (3.8hrs)

Sky Quality:
-Magnitude: 19.71
-Bortle Class 5
-1.41 mcd/m^2 Brightness
-1234.6 ucd/m^2 Artificial Brightness


   

Taken on: March 22, 2023

Tags:

IC443

IC444

Astrophotography « less

Sets appears in: • Narrowband • Nebulae

Groups appears in: • Astrophotography - Astronomy - Astrophysics • Astronomy more » • Nature - Astronomy • Deepsky • Night Sky, The • Deep Space Astrophotography • Astronomical Images • Anti Gravity • astrometry • Astronomy, Stars, Planets and Space • ASTROPHOTO • Night_shoots • astrophotoinsight • Astronomers Talk • BBC Sky at Night and Stargazing Live • Sentinel of the Kosmos - Kaleidoscope to Astrophotography ★ • Starry Night Astrophotography • Astrophotography (Pixinsight Processing) • Astrofotógrafos del Mundo / World´s Astrophotographers • night photography. • Universe Today • Backyard Astrophotography • Stars n' Stuff • Lonely Speck • Awesome Photography! • Sky (Les CielS) • in explore • 6,000 Views Unlimited 6000 • Amateur Astro-Photography • Astrophotography - The Solar System and Beyond • PhotographingSpace.com • ARTISTIC EXPRESSION - ASTROPHOTOGRAPHY - By Invitation Only • The best photographs from around the world. • Astro Imaging • WONDERS OF PHOTOGRAPHY IN GENERAL.MARAVILLAS DE LA FOTOGRAFIA EN « less

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