New aperture photometry of QSO 0957+561; application to time delay and microlensing
Open Access
- 23 April 2003
- journal article
- Published by EDP Sciences in Astronomy & Astrophysics
- Vol. 402 (3) , 891-904
- https://doi.org/10.1051/0004-6361:20030145
Abstract
Astronomy & Astrophysics (A&A) is an international journal which publishes papers on all aspects of astronomy and astrophysicsKeywords
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This publication has 24 references indexed in Scilit:
- Around‐the‐Clock Observations of the Q0957+561A,B Gravitationally Lensed Quasar. II. Results for the Second Observing SeasonThe Astrophysical Journal, 2003
- A novel approach for extracting time-delays from lightcurves of lensed quasar imagesAstronomy & Astrophysics, 2001
- Short time-scale fluctuations in the difference light curves of QSO 0957+561A,B: microlensing or noise?Monthly Notices of the Royal Astronomical Society, 2001
- Hourly Variability in Q0957+561The Astrophysical Journal, 2000
- Precision Photometry for Q0957+561 Images A and BThe Astrophysical Journal, 1999
- The Influence of Microlensing on Time Delay Determinations in Double‐imaged QuasarsThe Astrophysical Journal, 1998
- Improved Parameters and New Lensed Features for Q0957+561 from WFPC2 ImagingThe Astrophysical Journal, 1997
- The 6 Centimeter Light Curves of B0957+561, 1979–1994: New Features and Implications for the Time DelayThe Astrophysical Journal, 1997
- An Event in the Light Curve of 0957+561A and Prediction of the 1996 Image B Light CurveThe Astrophysical Journal, 1995
- Flux variations of QSO 0957 + 561 A, B and image splitting by stars near the light pathNature, 1979