File name : Imai_2015.txt Reduction date : 2016年5月7日 Ephemeris : DE430 (1550/2650), VSOP87A Limb basis : LRO Lunar Orbiter Laser Altimeter [LOLA] O-C basis : limb correction applied Telescopes: Aperture Longitude Latitude Alt # cm o ' " o ' " m A 25 +138 50 26.4 +37 26 43.6 31 ref Tel Observer Star No. y m d h m s PhGrMrCeDb O-C 001 A E. Imai S 95771 2015 3 27 10 35 27.64 DD G 1 -0.04 002 A E. Imai X 9239 2015 3 27 10 44 51.34 DD G 1 0.02 003 A E. Imai S 95791 2015 3 27 10 51 10.43 DD G 1 0.00 004 A E. Imai X 89315 2015 3 27 10 51 18.20 DD G 1 0.12 005 A E. Imai X 89299 2015 3 27 11 7 47.38 DD G 1 0.03 006 A E. Imai R 1003 2015 3 27 11 25 30.10 DD G 1 -0.01 007 A E. Imai X 9295 2015 3 27 11 51 19.69 DD G 1 0.01 008 A E. Imai X 8507 2015 4 23 10 13 44.73 DD G 2 0.01 009 A E. Imai S 95360 2015 4 23 10 45 28.75 DD G 1 0.07 010 A E. Imai X 84403 2015 4 23 10 45 57.78 DD G 1 0.04 011 A E. Imai S 95366 2015 4 23 10 49 50.12 DD G 1 0.07 012 A E. Imai X 84526 2015 4 23 10 59 51.38 DD G 1 0.02 013 A E. Imai X 13347 2015 4 26 10 46 42.38 DD G 1 0.03 014 A E. Imai S 98130 2015 4 26 10 58 36.41 DD G 1 -0.02 015 A E. Imai X 111674 2015 4 26 11 3 1.00 DD G 1 -0.02 016 A E. Imai S 98141 2015 4 26 11 36 5.62 DD G 1 0.01 017 A E. Imai S 98144 2015 4 26 11 43 58.55 DD G 1 0.00 018 A E. Imai R 1320 2015 4 26 11 44 57.18 DD G 1 -0.02 019 A E. Imai S 117780 2015 4 27 10 45 1.57 DD G 1 0.05 020 A E. Imai R 1414 2015 4 27 11 1 19.39 DD G 1 0.01 021 A E. Imai S 117801 2015 4 27 11 41 32.44 DD G 1 0.07 022 A E. Imai S 97094 2015 5 22 10 49 5.73 DD G 1 -0.05 023 A E. Imai R 1156 2015 5 22 11 7 59.29 DD G 1 0.03 024 A E. Imai X 103646 2015 5 22 11 17 43.44 DD G 1 0.05 025 A E. Imai S 97124 2015 5 22 11 30 57.97 DD G 1 0.05 026 A E. Imai X 103634 2015 5 22 11 43 0.06 DD G 1 0.08 027 A E. Imai S 97127 2015 5 22 11 52 5.44 DD G 1 0.02 028 A E. Imai S 160204 2015 9 20 10 16 46.02 DD G 1 0.07 029 A E. Imai R 2441 2015 9 20 10 25 56.55 DD G 1 0.04 030 A E. Imai X 41763 2015 9 20 10 31 42.59 DD G 1 0.03 031 A E. Imai S 160221 2015 9 20 10 46 26.85 DD G 1 -0.03 Explanation of columns 'PhGrMrCeDb' Ph - Phase of the event. 1st character D = disappear, R = reappear, B = blink, F = flash, M = Miss 2nd character D = dark limb, B = bright limb, U = in umbra of lunar eclipse Gr - G if the event is during a graze Mr - Method of timing and recording. Main types are: G = video with time insertion, V = video with other time linking S = visual using a stopwatch, T = visual using a tape recorder, E = eye/ear Ce - Certainty. 1 = certain, 2 = may be spurious, 3 = most likely spurious Db - Double star indication - West, East, North, South, Brighter, Fainter