README Template 74.1 (please do not delete the README Template Version line!) ESO Programme ID: 074.D-0761(C) Principal Investigator Name: C. Fransson Principal Investigator E-mail Address: claes@astro.su.se Principal Investigator Telephone Number: +46-8-5537-8517 Principal Investigator Postal Address: Stockholm Observatory Roslagstullsbacken 21 SE-106 91 Stockholm Sweden Instrument: ISAAC OPC Priority Class: A OPC Approved Total Execution Time: 7.07h Estimated Total Execution Time (including overheads): 7.07h README File Submission Date:2004-08-26 Programme Description ===================== General Overview ---------------- Z,J,H,K LR spectroscopy of SN 1987A ejecta and ring Please note that the acquisition is done by offseting from a bright star (marked in the finding chart as star 3). Approved Waiver Request Summary ------------------------------- - Critical Observing Condition Constraints ---------------------------------------- To separate the northern and southern part of the ring the observations should be carried out in 0.4" seeing or better. Time Critical Aspects --------------------- SN 1987A is at -70 degrees DEC and is best observed between November and February. Special Calibration Information ------------------------------- None ToO Information --------------- not applicable Pre-Imaging Requirements ------------------------ not applicable OB Information ============== List of Science OBs ------------------- (for ISAAC imaging, please indicate the magnitude of the brightest star in the field for each OB) 87A_lr_106-1.obx 87A_lr_106-2.obx 87A_lr_125-1.obx 87A_lr_125-2.obx 87A_lr_165-1.obx 87A_lr_165-2.obx 87A_lr_220-1.obx 87A_lr_220-2.obx 87A_lr_220-3.obx Total Number of Submitted Science OBs: 9 All OBs are for the same object, SN 1987A. There are two finding charts, one shows the full instrument field and the other is a magnified image (60"x60"). The SN is at the center and is marked on the findingchart (next to two bright stars). The findingchart also shows the approximate slit position. The slit (1.0") should be oriented at a PA of 30 degrees for all observations. The best is to offset from star 3 (V=15.7- B star). The offsets are 1.47" W and 0.80" N. List of Calibration OBs with Associated Science OBs --------------------------------------------------- Total Number of Submitted Calibration OBs: - OB Compliance Checks ==================== (Y = Yes, N = No, NA = Not Applicable) Do all your OBs comply with the instrument specific requirements listed on the instrument specific Phase 2 Web pages ? [Y/N/NA] Y Do all your Finding Charts comply with the both the general and instrument-specific finding chart requirements? [Y/N/NA] Y If you submitted OBs for standard stars, did you specify the magnitude and spectral type of all standard stars ? [Y/N/NA] NA Have you included OBs for any calibrations that you need but which are not a part of the Calibration Plan? [Y/N/NA] NA [UVES only] Do all your UVES OBs use only the allowed templates listed on the UVES Phase 2 Web pages ? [Y/N/NA] NA [ISAAC only] Did you indicate the magnitude of the brightest star in the field for ISAAC imaging observations? [Y/N/NA] NA [ISAAC only] If you submitted OBs for standard stars, did you use the provided StandardStar templates? [Y/N/NA] NA [FLAMES only] Did you specify the hour angle range for which your Target Setup files are valid ? [Y/N/NA] NA [FLAMES only] Did you specify the S/N ratio (at some reference wavelength and per single exposure) you expect to reach with these observations? [Y/N/NA] NA [VIMOS only] Did you specify suitable guide stars for all your OBs using Guidecam? [Y/N/NA] NA [VIMOS only] Did you check that the chosen guide stars are suitable for all the offset positions and that they do not produce unacceptable vignetting of the field of view? [Y/N/NA] NA [MIDI only] Did you indicate for each science star OB the corresponding calibrator star OB name in the ReadMe file as well as in the comments of the OB ? [Y/N/NA] NA [MIDI only] If you use calibrator stars which are not in the CalVin database, did you specify their characteristics in the ReadMe file and in the OBs ? [Y/N/NA] NA If you answered "NO" to any of these questions, please revise your OBs *before* submission.