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Old Q0957+561 data & software: 

Optical Monitoring

HST-STIS Spectra

Simple FORTRAN programs to apply the d2 test (accurate and robust time delay measurements)

 

Postgraduate Course on GL

 

ANGLES SCHOOL POSTER-PDF

 

Workshop 2004

 

WORKSHOP POSTER-PDF

   ► Photos

    Proceedings

 

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TELESCOPES

BINOCULARS

QSO 2237+0305ABCD

Old data and associated analyses

QSO 2237+0305 VR Light Curves from Gravitational LensES International Time Project Optical Monitoring (ApJ)

The Nature and Size of the Optical Continuum Source in QSO 2237+0305 (ApJ)   

Determination of the properties of the central engine in microlensed QSOs (A&A)    

Limits on the transverse velocity of the lensing galaxy in Q2237+0305 from the lack of strong microlensing variability (A&A)

Is there a caustic crossing in the lensed quasar Q2237+0305 observational data record? (MNRAS)

 

     New data

LT light curves in 2006-2016 (11 years with a long gap)