New X-ray transient: SAX J1711.6-3808 A search for the optical counterpart is strongly encouraged! Date: Tue, 13 Feb 2001 14:48:28 +0100 (MET) From: erik kuulkers <erikk@sron.nl> Subject: [vsnet-alert 5664] New X-ray transient: SAX J1711.6-3808 Dear all, The following has been submitted as an IAU Circular. Happy observing, Erik Kuulkers --------------------- SAX J1711.6-3808 J.J.M. in 't Zand, Astronomical Institute, Utrecht University, and Space Research Organization Netherlands (SRON), Utrecht; R.G. Kaptein, BeppoSAX Science Operation Center, Rome, and SRON, and J. Heise, SRON, communicate: "During an observation with Wide Field Camera unit 1 on BeppoSAX on Feb. 8.8-11.5 UT, a new x-ray transient was detected at R.A. = 17h11m36s, Decl. = -38o08'.5 (equinox 2000.0; 99-percent confidence error radius 1.2'). The flux varied between 30 and 80 mCrab (2-9 keV) in hourly integrations. No x-ray bursts were detected. We designate the source SAX J1711.6-3808. Follow-up observations are encouraged."