Emission line ID help please…

Forums Spectroscopy Emission line ID help please…

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  • #574155
    Tony Rodda
    Participant

    Hi Gents,

    Z And earlier this month.  Lots of H and He lines present.

    The left-most line is listed by BASS as a Calcium line.

    Whats the line just left of Hb at around 4688A?  BASS suggests Lithium?

    Regards, T.

    Attachments:
    #580104
    Robin Leadbeater
    Participant

    From Francois Teyssier’s “Low Resolution Spectroscopy Observers Guide”   list of principal lines in symbiotics  p 41

    http://www.astronomie-amateur.fr/Documents%20Spectro/SpectroscopieBasseResolution_En.pdf

    Cheers

    Robin

    #580107
    Tony Rodda
    Participant

    HeII  4686A!!

    What a good summary that document is.  Saves wading through the myriad of textbooks.

    Regards T

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