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Why Is the “Time Delay Controversy In Q0957+561 Not Yet Decided”?

Published online by Cambridge University Press:  25 May 2016

V.L. Oknyanskij
V.L. Oknyanskij*
Affiliation:
Sternberg Astronomical Ins., 13 Universitetskij prospekt, 119899, Moscow, Russia

Abstract

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The time delay in Q0957+561 remains indeterminate due to differences between statistical methods, irregular data spacings, and (possibly) microlensing.

Information

Type
Chapter 2: The Hubble Constant & Time Delays
Information
Symposium - International Astronomical Union , Volume 173: Astrophysical Applications of Gravitational Lensing , 1996 , pp. 45 - 48
Copyright
Copyright © Kluwer 1996 

References

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