Color variations during GRB optical afterglows

J. Kelemen, B. Cenko, Derek Brindley Fox

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Based on the photometry obtained by the Palomar P60 automated telescope and the photometry of the Swift UVOT data we investigated the evolution of the color indexes of some selected GRB during the observable optical afterglow phase. According to our results we found significant sudden and continuous changes. We present our results in the form of various color-color diagrams and on selected color-magnitude diagrams.

Original languageEnglish (US)
Title of host publicationDeciphering the Ancient Universe with Gamma-Ray Bursts
Pages357-359
Number of pages3
DOIs
StatePublished - Dec 13 2010
EventInternational Symposium "Deciphering the Ancient Universe with Gamma-Ray Bursts" - Kyoto, Japan
Duration: Apr 19 2010Apr 23 2010

Publication series

NameAIP Conference Proceedings
Volume1279
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

OtherInternational Symposium "Deciphering the Ancient Universe with Gamma-Ray Bursts"
CountryJapan
CityKyoto
Period4/19/104/23/10

Fingerprint

afterglows
photometry
color-color diagram
color
color-magnitude diagram
telescopes

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Kelemen, J., Cenko, B., & Fox, D. B. (2010). Color variations during GRB optical afterglows. In Deciphering the Ancient Universe with Gamma-Ray Bursts (pp. 357-359). (AIP Conference Proceedings; Vol. 1279). https://doi.org/10.1063/1.3509310
Kelemen, J. ; Cenko, B. ; Fox, Derek Brindley. / Color variations during GRB optical afterglows. Deciphering the Ancient Universe with Gamma-Ray Bursts. 2010. pp. 357-359 (AIP Conference Proceedings).
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Kelemen, J, Cenko, B & Fox, DB 2010, Color variations during GRB optical afterglows. in Deciphering the Ancient Universe with Gamma-Ray Bursts. AIP Conference Proceedings, vol. 1279, pp. 357-359, International Symposium "Deciphering the Ancient Universe with Gamma-Ray Bursts", Kyoto, Japan, 4/19/10. https://doi.org/10.1063/1.3509310

Color variations during GRB optical afterglows. / Kelemen, J.; Cenko, B.; Fox, Derek Brindley.

Deciphering the Ancient Universe with Gamma-Ray Bursts. 2010. p. 357-359 (AIP Conference Proceedings; Vol. 1279).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Kelemen J, Cenko B, Fox DB. Color variations during GRB optical afterglows. In Deciphering the Ancient Universe with Gamma-Ray Bursts. 2010. p. 357-359. (AIP Conference Proceedings). https://doi.org/10.1063/1.3509310