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BAA Images Tony Rodda

Observation by Tony Rodda: AX Per spectrum

Uploaded by

Tony Rodda

Observer

Tony Rodda

Observed

2017 Sep 19 - 20:07

Uploaded

2017 Sep 22 - 14:06

Objects

Spectrum

Equipment
  • C925+CGEM
  • ALPY600 with photometric slit
  • ATIK460EX
Location

Newcastle upon Tyne

Target name

AX Per

Title

AX Per spectrum

About this image

An M3IIIep symbiotic star.  This time with many prominent H and He emission lines.

The background shape of the M3 spectrum is flattened (and seems very different compared to EG And) from the effect of the large emission lines.

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