Realizei com sucesso as duas cronometragens de ocultações previstas para essa noite. Apesar de a imagem não estar completamente estável (há dias que um skyglow teimoso permanece por aqui) pude fazer as observações com muita tranqüilidade.
Seguem as reduções calculadas pelo occult4:
File name : report occult estrela zx 30513.dat
Reduction date : Sunday, July 10, 2011
Ephemeris : DE414/LE414 with DE423/LE423
Limb basis : Kaguya {0.2deg resolution}
O-C basis : limb correction applied
Telescopes:
Aperture Longitude Latitude Alt
# cm o ' " o ' " m
A 18 - 47 23 48.9 -20 31 18.1 993
ref Tel Observer Star No. y m d h m s Ph Gr Mr Ce Db O-C
001 A Alexandre Milito R 2206 2011 7 11 0 47 31.9 DD S 1 0.20
002 A Alexandre Milito S 183495 2011 7 11 2 26 20.26 DD S 1 0.02
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
Nenhum comentário:
Postar um comentário