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NGC247 Needle's Eye Galaxy and Burbidge's Chain (right)

Category:Deep Sky
Published:
838
NGC247 Needle's Eye Galaxy and Burbidge's Chain (right)NGC 247
Resolution:
1847x1194 px
File size:
207 KB

Photo description / processing

NGC 247 is 11.8 million light-years away from us, with a diameter of about 70 thousand light-years. The galaxy's angular size is 19.2x5.5 arcminutes. NGC 247 has a void clearly visible in photographs, which is why it is called the Needle's Eye galaxy. It is located in the constellation Cetus. It is difficult to observe at mid-latitudes in Russia. Nearby is a group of 4 galaxies called Burbidge's Chain. This group of galaxies is about 350 million light-years away from us, which is almost 30 times farther than NGC 247.

Technical information

Telescope/Lens
Askar SQA 106 мм f/4.8
Camera
ZWO ASI 2600 MC Pro
Mount
Ioptron HAE 29 C
Guide Scope
Askar 52 мм F4
Guide Camera
ZWO ASI 120 MM mini
Software
SharpCap 4.0, Siril, GraXpert
Location
Адыгея, станица Даховская, Россия

Light pollution

Orange, Bortle 6 zone

Date taken

Exposure

  • 80 × 180″ · ISO/Gain: 100

Total exposure: 4 h 0 m

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