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The Time Delay Between QSO 0957+561 A, B

Published online by Cambridge University Press:  25 May 2016

J. Pelt ,
R. Kayser ,
R. Schild  and
D.J. Thomson
J. Pelt
Affiliation:
Tartu Astrophysical Observatory, EE-2444 Toravere, Estonia
R. Kayser
Affiliation:
Hamburger Sternwarte, D-21029 Hamburg-Bergedorf, Germany
R. Schild
Affiliation:
Harvard Smithsonian Center for Astrophysics, Cambdridge, MA 02138, U.S.A.
D.J. Thomson
Affiliation:
AT&T Bell Laboratories, Murray Hill, NJ 07974, U.S.A.

Extract

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We here present a short report about the application of a simple time delay estimator to the extensive data set compiled and partly observed by R. Schild, containing 707 A and B observations with corresponding error estimates from JD 244194 to JD 249169.

Type
Part II: Contributed Papers
Information
Symposium - International Astronomical Union , Volume 168: Examining the Big Bang and the Diffuse Background Radiations , 1996 , pp. 539 - 540
Copyright
Copyright © Kluwer 1996 

References

Vanderriest, C. et al. (1989) A&A 215, 1.Google Scholar
Pelt, J. et al. (1994) A&A 286, 775.Google Scholar