On the need of an ultramassive black hole in OJ 287
On the need of an ultramassive black hole in OJ 287
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Author / Creator
Valtonen, Mauri J , Zola, Staszek , Gopakumar, Achamveedu , Lähteenmäki, Anne , Tornikoski, Merja , Dey, Lankeswar , Gupta, Alok C , Pursimo, Tapio , Knudstrup, Emil , Gomez, Jose L , Hudec, Rene , Jelínek, Martin , Štrobl, Jan , Berdyugin, Andrei V , Ciprini, Stefano , Reichart, Daniel E , Kouprianov, Vladimir V , Matsumoto, Katsura , Drozdz, Marek , Mugrauer, Markus , Sadun, Alberto , Zejmo, Michal , Sillanpää, Aimo , Lehto, Harry J , Nilsson, Kari , Imazawa, Ryo , Uemura, Makoto and Davidson, James W
Publisher
Ithaca: Cornell University Library, arXiv.org
Journal title
Language
English
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Publication information
Publisher
Ithaca: Cornell University Library, arXiv.org
Subjects
More information
Scope and Contents
Contents
The highly variable blazar OJ~287 is commonly discussed as an example of a binary black hole system. The 130 year long optical light curve is well explained by a model where the central body is a massive black hole of 18.35\(\times\)10\(^9\) solar mass that supports a thin accretion disc. The secondary black hole of 0.15\(\times\)10\(^9\) solar mas...
Alternative Titles
Full title
On the need of an ultramassive black hole in OJ 287
Authors, Artists and Contributors
Author / Creator
Zola, Staszek
Gopakumar, Achamveedu
Lähteenmäki, Anne
Tornikoski, Merja
Dey, Lankeswar
Gupta, Alok C
Pursimo, Tapio
Knudstrup, Emil
Gomez, Jose L
Hudec, Rene
Jelínek, Martin
Štrobl, Jan
Berdyugin, Andrei V
Ciprini, Stefano
Reichart, Daniel E
Kouprianov, Vladimir V
Matsumoto, Katsura
Drozdz, Marek
Mugrauer, Markus
Sadun, Alberto
Zejmo, Michal
Sillanpää, Aimo
Lehto, Harry J
Nilsson, Kari
Imazawa, Ryo
Uemura, Makoto
Davidson, James W
Identifiers
Primary Identifiers
Record Identifier
TN_cdi_proquest_journals_2847575042
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2847575042
Other Identifiers
E-ISSN
2331-8422
DOI
10.48550/arxiv.2308.03017
