Variable Views from the 1970s?
Variable Views from the 1970s?mccarthymarkAffiliationAmerican Association of Variable Star Observers (AAVSO)Thu, 02/08/2024 - 16:28I'm wondering if someone has copies of the "Variable Views" magazine?I...
View ArticleWebinar | Introductory Spectroscopy
Webinar | Introductory SpectroscopytlysterAffiliationAmerican Association of Variable Star Observers (AAVSO)Tue, 02/27/2024 - 19:47In this interactive workshop on March 9, Bob Buchheim and Scott...
View Articlehow the data of observers uploaded to aavso are used in professional...
how the data of observers uploaded to aavso are used in professional publications : credit of the name ?coliacAffiliationAmerican Association of Variable Star Observers (AAVSO)Wed, 02/28/2024 -...
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RX And B-V anomoly?
RX And B-V anomoly?CalculadAffiliationBritish Astronomical Association, Variable Star Section (BAA-VSS)Fri, 03/15/2024 - 12:38Wikipedia (Ref Tycho 2) has this B−V color index...
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AG Peg classification
AG Peg classificationCalculadAffiliationBritish Astronomical Association, Variable Star Section (BAA-VSS)Fri, 03/15/2024 - 20:53What does the +R stand for on the ZAND+R classification of AG Peg...
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Filter abbreviations in WebObs
Filter abbreviations in WebObsCalculadAffiliationBritish Astronomical Association, Variable Star Section (BAA-VSS)Mon, 03/18/2024 - 17:22Can anyone point me to a key for the filter abbreviations used...
View ArticleThank you to everyone who donated to the Annual Campaign!!
Thank you to everyone who donated to the Annual Campaign!!kathyspirerAffiliationAmerican Association of Variable Star Observers (AAVSO)Fri, 02/02/2024 - 18:11The Board and staff of the AAVSO send you...
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AAVSO Extended File Format
AAVSO Extended File FormatbtschumyAffiliationAmerican Association of Variable Star Observers (AAVSO)Sun, 03/31/2024 - 22:48I have a question about the format for submissions through WerbObs. If you...
View ArticleStruggling with Exotic
Struggling with Exoticjohnpilbeam2AffiliationAmerican Association of Variable Star Observers (AAVSO)Mon, 04/01/2024 - 11:20Hi I truly hope someone can help me with this.When I upload Fits from Google...
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VPhot
VPhotmike9626AffiliationAmerican Association of Variable Star Observers (AAVSO)Fri, 04/12/2024 - 00:40Hi, I am just starting out. I have captured some images of variables and I would like to practise...
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Chamnge my email subscription address
Chamnge my email subscription addressulissequadriAffiliationUnione Astrofili Italiani (Italy) (UAI)Thu, 04/18/2024 - 06:14I would like to change the email address of my AAVSO account but the field is...
View ArticleT CrB and comparison star much fainter than statet (solved)
T CrB and comparison star much fainter than statet (solved)haniibrahimAffiliationAmerican Association of Variable Star Observers (AAVSO)Wed, 05/01/2024 - 18:28Problem was an orientation issue caused by...
View ArticleT Corona Borealis - imaged on April 29th
T Corona Borealis - imaged on April 29thastrotafelberg…Thu, 05/02/2024 - 07:33Good Morning! So far still about 10mag - imaged with 135mm lens and NIKON DSLR on Sky-Watcher Star Adventurer - with and...
View ArticleT Corona Borealis - imaged on April 29th
T Corona Borealis - imaged on April 29thastrotafelberg…Thu, 05/02/2024 - 07:33Good Morning! So far still about 10mag - imaged with 135mm lens and NIKON DSLR on Sky-Watcher Star Adventurer - with and...
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New CHOICE course: Observational Best Practices - taught by Arne Henden
New CHOICE course: Observational Best Practices - taught by Arne HendenweoAffiliationAmerican Association of Variable Star Observers (AAVSO)Tue, 05/28/2024 - 20:40Announcing a new CHOICE course:...
View ArticleSpectral classification of (relatively) bright stars
Spectral classification of (relatively) bright starsfrancoAffiliationAmerican Association of Variable Star Observers (AAVSO)Sat, 06/01/2024 - 07:30Hi all. I'm looking for spectral classification of...
View ArticleT CrB and 2 Pallas
T CrB and 2 PallasbskiffAffiliationAmerican Association of Variable Star Observers (AAVSO)Sun, 06/02/2024 - 16:44 John Greaves in England has pointed out that around June 24 the asteroid 2 Pallas,...
View ArticleFunny Get well cards
Funny Get well cardsmarksandra3060…Mon, 06/03/2024 - 10:03At Sendwishonline.com, our Funny get well cards are crafted to bring happiness and laughter to those who need it most. A bit of humor can go a...
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TargetTool notes
TargetTool notesSGEOAffiliationAmerican Association of Variable Star Observers (AAVSO)Mon, 06/03/2024 - 19:30Target Tool ( https://targettool.aavso.org/ ) was having some updating problems. Fortunately...
View ArticleBinaries and Variable Stars
Binaries and Variable StarsUsman IsaAffiliationAmerican Association of Variable Star Observers (AAVSO)Sat, 06/15/2024 - 11:46Are all binary stars variable stars? Does the AAVSO archive only variable...
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