Skip to content
RegulusAstro

The ramblings of a teacher – astronomer.

  • Astrophotos
    • Deep Sky Images
    • Solar System Images
    • Aurora Images
  • How-To
  • Models: Ships, Planes, Trains
  • Sky Calendar
  • W1JAB: Radio
  • Spectroscopy
    • CCD Spectroscopy: How these Spectra were Taken
    • Altair, Alpha Aql, Type A7 V-IV
    • Enif: Type K2Ib Variable Star
    • Gamma Gem A0iv
    • GSC 3600:183
    • M-42: The Orion Nebula
    • M57: The Ring Nebula
    • NGC 3242: The Ghost of Jupiter
    • Quasar 3C 273
    • R CMI: Type SEP(CE) Mira-Type Variable
    • R CNC Type M6e-M9e Mira-Type Variable
    • Regulus B7V
    • Sol: Our Sun’s Spectrum
    • Variable Star 0749+22C VAR NE
    • Vega, Alpha Lyr, SAO 67174, Type A0Vvar
    • Z UMa: Red Variable
  • About/Contact

cropped-regulusastroicon.jpg

January 1, 2019 John A. Blackwell Comments Off on cropped-regulusastroicon.jpg

https://regulusastro.com/wp-content/uploads/2019/01/cropped-regulusastroicon.jpg

Post navigation

Previous Post: cropped-regulusastroicon.jpg

Tags

46P/Wirtanen aberration Astronomy astrophotography camera CCD chroma chromatic aberration comet D-810a eclipse eclipse 2017 Film Flat Fields FLIR HDR heliochronomer HO how to Imaging infrared iOptron IR Jupiter lens leonids LRGB lunar eclipse machholz meteors meteor shower Moon Märklin observatory Orionids Perseids PixInsight polar alignment SALT Seek Thermal south africa sun total lunar eclipse Venus Wirtanen

Follow me on Twitter

My Tweets