A time delay for the cluster-lensed quasar SDSS J1004+4112

We present 426 epochs of optical monitoring data spanning 1000 days from 2003 December to 2006 June for the gravitationally lensed quasar SDSS J1004+4112. The time delay between the A and B images is ΔtBA = 38.4 ± 2.0 days (Δχ2 = 4) in the expected sense that B leads A and the overall time ordering...

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Prif Awduron:	Fohlmeister, J, Kochanek, C, Falco, E, Wambsganss, J, Morgan, N, Morgan, C, Üfek, E, Maoz, D, Keeton, C, Barentine, J, Dalton, G, Dembicky, J, Ketzeback, W, McMillan, R, Peters, C
Fformat:	Journal article
Iaith:	English
Cyhoeddwyd:	Institute of Physics Publishing 2007

A time delay for the cluster-lensed quasar SDSS J1004+4112 gan Fohlmeister, J, Kochanek, C, Falco, E, Wambsganss, J, Morgan, N, Morgan, C, Ofek, E, Maoz, D, Keeton, C, Barentine, J, Dalton, G, Dembicky, J, Ketzeback, W, McMillan, R, Peters, C

Cyhoeddwyd 2007

Journal article

A time delay for the cluster-lensed quasar SDSS J1004+4112

A time delay for the cluster-lensed quasar SDSS J1004+4112 gan Fohlmeister, J, Kochanek, C, Falco, E, Wambsganss, J, Morgan, N, Morgan, C, Ofek, E, Maoz, D, Keeton, C, Barentine, J, Dalton, G, Dembicky, J, Ketzeback, W, McMillan, R, Peters, C

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