CCD: FULL 13'x13'armin READOUT: ONE AMP GAIN INDEX: 4: Read Noise ~ 5.0 FILTER SET: UVBRI ----------------------------------------------------------------------- NOTES FOR TARGET FIELDS ----------------------------------------------------------------------- 1. The observation is basically time-series photometry of HD 259440 -- back-to-back 30 second exposures of the star throughout both nights. 2. To ensure that a suitable comparison star is included in the exposures, please point the telescope approx. 3 arcminutes south of HD 259440 (in the OBSERVING SEQUENCE below, I give coordinates for both HD259440 and the telescope aimpoint. The finder chart has this offset taken into account.) 3. The exposure time is estimated based on previous observations using the 0.9m. If frames start appearing saturated, please try to adjust the exposure time accordingly. 4. Please take 5 bias frames and 5 sky flats at the start of the night 5. Use full chip mode, and one amplifier readout. 6. Please make sure all frames have full headers, since I've had problems before with SMARTS data with missing header info. Thanks! ----------------------------------------------------------------------- NOTES FOR CALIBRATION FIELDS ----------------------------------------------------------------------- No calibration fields reqd. (I'm using nearby stars for differential photometry) ----------------------------------------------------------------------- OBSERVING SEQUENCE ----------------------------------------------------------------------- TARGET HD 259440 PRIORITY 1 COORDINATES (star) 06 32 59.25 +05 48 01.2 (FK5 2000.0/2000.0 epoch) COORDINATES (telescope) 06 32 59.25 +05 45 00.0 (FK5 2000.0/2000.0 epoch) FINDER CHART http://simbad.u-strasbg.fr/Plot.pl?Radius=6.5&Radius.unit=arcmin&Coo=06+32+59.25+%2B05+45+00.0 AIRMASS Any FILTER(S) U INTEGRATION(S) 30 seconds TOTAL TIME Continuous monitoring NOTES Any conditions acceptible