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Simeis 147 Ha 6 panel mosaic, 



    
        

            Sergiy_Vakulenko
Simeis 147 Ha 6 panel mosaic
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Simeis 147 Ha 6 panel mosaic

Technical card

Imaging telescopes or lenses: Skywatcher ED80

Imaging cameras: ATIK 383L+

Mounts: AZ-EQ6

Guiding telescopes or lenses: Orion thin OAG

Guiding cameras: QHYCCD QHY5

Focal reducers: Skywatcher .85x Focal Reducer & Corrector

Software: Main Sequence Software SGPro  ·  Pixinsight

Filters: Baader Ha 7nm 36mm

Accessory: DIY Focus controllers


Dates:March 31, 2018

Frames: 120x1800"

Integration: 60.0 hours

Avg. Moon age: 14.75 days

Avg. Moon phase: 100.00%


Basic astrometry details

Astrometry.net job: 3006688

RA center: 5h 39' 41"

DEC center: +27° 57' 7"

Pixel scale: 4.281 arcsec/pixel

Orientation: 176.091 degrees

Field radius: 2.334 degrees


Resolution: 2700x2850

Locations: Remote observatory, Kiev, Ukraine

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

Simeis 147, also known as the Spaghetti Nebula, SNR G180.0-01.7 or Sharpless 2-240, is a supernova remnant (SNR) in the Milky Way, straddling the border between the constellations Auriga and Taurus. Discovered in 1952 at the Crimean Astrophysical Observatory using a 25-inch Schmidt-Cassegrain telescope, it is difficult to observe due to its extremely low brightness.

The nebulous area is fairly large with an almost spherical shell and filamentary structure. The remnant has an apparent diameter of approximately 3 degrees, an estimated distance of approximately 3000 (±350) light-years, and an age of approximately 40,000 years.

It is believed that after its stellar explosion a rapidly spinning neutron star known as pulsar PSR J0538+2817 was left behind in the nebula core, emitting a strong radio signal.
(c) Wikipedia

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Sergiy_Vakulenko
Sergiy_Vakulenko
License: Attribution Creative Commons
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Simeis 147 Ha 6 panel mosaic, 



    
        

            Sergiy_Vakulenko

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