SIGs in the Spotlight: SIG Spotlight: AAVSOnet, CVs and Spectroscopy @AAVSOHQ
SIGs in the Spotlight: SIG Spotlight: AAVSOnet, CVs and Spectroscopy  @AAVSOHQ
Uploaded November 2025 | Updated September 2026, 2 weeks ago
If you like the sound of grabbing unlimited data with 24-inch remote telescopes, you won't want to miss the presentation by the AAVSOnet SIG. If recurrent novae make your heart flutter, you’ll find a place among members of the Cataclysmic Variables Section. And if collecting and analyzing stellar spectra is your bag, come hear from the experts in the Spectroscopy group!

*Timestamps:*
00:00 Opening announcements
03:00 AAVSOnet SIG - Arne Henden
34:13 Cataclysmic Variables SIG - Walt Cooney
1:01:24 Spectroscopy SIG - Scott Donnell
1:42:13 Closing announcements

*✩ Interested in attending a live AAVSO webinar on Zoom?* Visit aavso.org/webinars to view our schedule and register for upcoming events.
SIGs in the Spotlight: SIG Spotlight: AAVSOnet, CVs and SpectroscopyHow to observe in the cityAAVSO webinar, with Dr. David Whelan (Austin College)AAVSO How-to Hour: Information from Periodic Star Light CurvesUnderstand photometric transforms & filters with Brian KloppenborgAAVSO Spectroscopy Workshop, Day1 (2020)La Ciencia del Cielo para Principiantes: Exploración Planetaria - Misiones Espaciales2023 Summer Section Webinar - CVs, Exoplanets, PEP, and YSOs111 MembershipMeetingM Dwarf Starspots & Transiting ExoplanetsOpening AddressMeet the AAVSOs Spectroscopy, HEN, and PEP Sections
AAVSO HQ |

SIGs in the Spotlight: SIG Spotlight: AAVSOnet, CVs and Spectroscopy

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