BAV MAGAZINE SPECTROSCOPY | aavso

Affiliation

American Association of Variable Star Observers (AAVSO)

Mon, 06/01/2020 - 08:00

Dear colleagues,
the new issue of the "BAV MAGAZINE SPECTROSCOPY" has been published. You can find it under:
https://www.bav-astro.eu/images/Issue_06_2020.pdf

Ernst Pollmann