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Catalogue and alternative designations NGC 5189, The spiral planetary

 

Type Planetary Nebula
Position  13 33.5, -65 59
Constellation Musca
Camera and Telescope GMOS instrument on 8m Gemini South telescope. Data obtained fom the Gemini public archive.
Focal Ratio F10
Exposure Details Ha:OIII:OIII image.  Exposure time for each colour was 20 minutes (FWHM for Ha was .55", OIII was .52")
Description This planetary was discovered by Sir John Hershel in 1835.  Visually it resembles a barred spiral galaxy and it is probably another example where we are looking at the equatorial plane from the side.