Steven Mohr
Henize 70 | Super Bubble | LHaRGB
From the Wiki…
The Henize 70 Super Bubble is located approximately 170,000 light-years from Earth in the constellation Seabream, and is within the Large Magellanic Cloud. A superbubble or supershell is a cavity which is hundreds of light years across and is populated with hot gas atoms, less dense than the surrounding interstellar medium, blown against that medium and carved out by multiple supernovae and stellar winds. The winds, passage and gravity of newly born stars strip superbubbles of any other dust or gas.
Thanks for looking, take care.
Hi res link:
live.staticflickr.com/65535/52413765376_596efd6ac8_o.jpg
Information about the image:
Center (RA, Dec):(85.856, -67.868)
Center (RA, hms):05h 43m 25.348s
Center (Dec, dms):-67° 52' 04.293"
Size:46.9 x 31.3 arcmin
Radius:0.470 deg
Pixel scale:0.733 arcsec/pixel
Orientation:Up is 17.7 degrees E of N
Instrument: Planewave CDK 12.5 | Focal Ratio: F8
Camera: STXL-11000 + AOX | Mount: AP900GTO
Camera Sensitivity: Lum, Ha: BIN 1x1, RGB: BIN 2x2
Exposure Details: Total: 21.33 hours | Lum: 20 x 900 sec [5.0hr], Ha: 31 x 1200 sec [10.33hr], RGB 16 x 450sec each [6.0hrs]
Viewing Location: Central Victoria, Australia.
Observatory: ScopeDome 3m
Date: Aug 2018 - Mar 2022
Software Enhancements: CCDStack2, CCDBand-Aid, PS, Pixinsight
Author: Steven Mohr
Henize 70 | Super Bubble | LHaRGB
From the Wiki…
The Henize 70 Super Bubble is located approximately 170,000 light-years from Earth in the constellation Seabream, and is within the Large Magellanic Cloud. A superbubble or supershell is a cavity which is hundreds of light years across and is populated with hot gas atoms, less dense than the surrounding interstellar medium, blown against that medium and carved out by multiple supernovae and stellar winds. The winds, passage and gravity of newly born stars strip superbubbles of any other dust or gas.
Thanks for looking, take care.
Hi res link:
live.staticflickr.com/65535/52413765376_596efd6ac8_o.jpg
Information about the image:
Center (RA, Dec):(85.856, -67.868)
Center (RA, hms):05h 43m 25.348s
Center (Dec, dms):-67° 52' 04.293"
Size:46.9 x 31.3 arcmin
Radius:0.470 deg
Pixel scale:0.733 arcsec/pixel
Orientation:Up is 17.7 degrees E of N
Instrument: Planewave CDK 12.5 | Focal Ratio: F8
Camera: STXL-11000 + AOX | Mount: AP900GTO
Camera Sensitivity: Lum, Ha: BIN 1x1, RGB: BIN 2x2
Exposure Details: Total: 21.33 hours | Lum: 20 x 900 sec [5.0hr], Ha: 31 x 1200 sec [10.33hr], RGB 16 x 450sec each [6.0hrs]
Viewing Location: Central Victoria, Australia.
Observatory: ScopeDome 3m
Date: Aug 2018 - Mar 2022
Software Enhancements: CCDStack2, CCDBand-Aid, PS, Pixinsight
Author: Steven Mohr