Multiwavelength and multi-epoch imaging of RXS J1131-1231

Details Multiwavelength and multi-epoch imaging of RXS J1131-1231 Multiwavelength and multi-epoch imaging of RXS J1131-1231

Feb 2005

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2005tyad.confe..10s&link_type=abstract

"25 Years After the Discovery: Some Current Topics on Lensed QSOs e-Edited by Luis J. Goicoechea (UC, Spain). On-line at http://

Astronomy and Astrophysics

Astronomy

Scientific paper

We report results from a large set of multi-wavelength images of the quadruply imaged quasar RXS J1131-1231. We show images of this system and of the Einstein ring from the visible to the near infrared. We infer from these images an improved astrometry and we compare various simple models. Based on the flux variations observed in various filters during a 1.5 year period, we deduce two likely microlensing scenarios. Finally, we try to explain the observed chromatic variations of the flux ratios and we discuss the occurence of a flux ratio anomaly in this system.

Affiliated with

Also associated with

No associations

Rating

Multiwavelength and multi-epoch imaging of RXS J1131-1231 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Multiwavelength and multi-epoch imaging of RXS J1131-1231, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiwavelength and multi-epoch imaging of RXS J1131-1231 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1841669