# Measurements of EI Psc made in poor conditions at RIT Obs, Aug 18, 2005 UT, # made by Michael Richmond. # All data taken with 12-inch LX-200 + no filter + SBIG ST-8 CCD # no focal reducer, so at native f/10 # Each exposure 30 seconds long; tabulated times are midexposure # and accurate only to +/- 1 second. # 'mag' is a differential magnitude based on ensemble photometry # which has been shifted so USNOB1.0 0963-0598647 has mag=12.63 # (a rough guess = (B+R)/2 and the USNO B1.0 magnitudes). # Warning: this star may have been slightly saturated! # # UT day JD-2,450,000 HJD-2,450,000 mag uncert Aug18.11457 3600.61457 3600.61955 15.486 0.063 Aug18.11705 3600.61705 3600.62203 15.560 0.058 Aug18.11828 3600.61828 3600.62326 15.503 0.058 Aug18.11950 3600.61950 3600.62448 15.453 0.065 Aug18.12073 3600.62073 3600.62571 15.363 0.056 Aug18.12196 3600.62196 3600.62694 15.363 0.056 Aug18.12318 3600.62318 3600.62816 15.507 0.058 Aug18.12440 3600.62440 3600.62938 15.452 0.065 Aug18.12562 3600.62562 3600.63060 15.402 0.079 Aug18.12685 3600.62685 3600.63183 15.534 0.056 Aug18.12808 3600.62808 3600.63306 15.621 0.062 Aug18.12929 3600.62929 3600.63427 15.452 0.065 Aug18.13052 3600.63052 3600.63550 15.440 0.067 Aug18.13177 3600.63177 3600.63675 15.480 0.062 Aug18.13302 3600.63302 3600.63800 15.489 0.062 Aug18.13427 3600.63427 3600.63925 15.512 0.055 Aug18.13549 3600.63549 3600.64047 15.481 0.063 Aug18.14262 3600.64262 3600.64760 15.203 0.049 Aug18.14508 3600.64508 3600.65006 15.168 0.044 Aug18.14634 3600.64634 3600.65132 15.342 0.053 Aug18.15057 3600.65057 3600.65555 15.340 0.053 Aug18.15181 3600.65181 3600.65679 15.365 0.056 Aug18.15303 3600.65303 3600.65801 15.372 0.059 Aug18.15425 3600.65425 3600.65923 15.433 0.069 Aug18.15546 3600.65546 3600.66044 15.496 0.060 Aug18.15671 3600.65671 3600.66169 15.728 0.063