4560749
doi
10.5281/zenodo.4560749
oai:zenodo.org:4560749
user-coolstars20half
Wolk,Scott
Center for Astrophysics
Persha,Jerry
AAVSO
Kneipp,Paul
AAVSO
van Ballegoij,Erwin
AAVSO
Dempsey,Frank
AAVSO
Fox,Jim
AAVSO
Martin,John
U. Illinois Springfield
Schlaf,Eric
U. Illinois Springfield
AAVSO "PEP" Photometry of the Great Dimming of Betelgeuse
Calderwood,Tom
AAVSO
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
Post main sequence cool stars
Betelgeuse
photometry
<p>Observers most commonly use imagers to gather Johnson/Cousins photometry, but cameras have a difficult time with stars as bright as alpha Orionis. Superior results are obtainable with single-channel photometers in the old-school technique known as PEP. We review such data in UBVRIJH from 2019-2020.</p>
Zenodo
2021-02-24
info:eu-repo/semantics/conferencePoster
4560748
user-coolstars20half
1614299247.364785
22277
md5:65f17e425176dff03237d78ea52e7ac6
https://zenodo.org/records/4560749/files/Calderwood_Betelgeuse_thumb.png
138989
md5:2de42416e0068fa05e21fb25fcce7b3a
https://zenodo.org/records/4560749/files/Calderwood_Betelgeuse.pdf
public
10.5281/zenodo.4560748
isVersionOf
doi