The geocentric new Moon will occur Inshalla on Sunday 06 October 2002, at
11:17 UT. On this day, the program Moon Calculator
by Dr. Monzur Ahmed -according to Yallop criterion- showed that crescent could be seen from parts of the Pacific Ocean and by telescopes from parts of Central America, while on the next day Monday 07 October (As seen in the second picture), the crescent should be seen by naked eyes from most parts of the world. According to the actual sighting of the crescent, the start of Shaban should be on Monday (07 October) in USA and on Tuesday (08 October) in the rest parts of the world. Kindly click on the below icon to see the visibility parabola as plotted by the program Moon Calculator
When to Observe ?
Visibility of the crescent on Sunday 06 October
- Results of seeing the crescent, and the first day of the month in different countries will be added here Inshalla as we receive the reports from ICOP's members. If you wish to be a member in ICOP, or to know more about it, kindly click here.
So far, the earliest sighting of the crescent was on Sunday 06 October 2002 from USA by ICOP member Mr. Jim Stamm.
Sunday 06 October 2002
Monday 07 October 2002
Dr. Hafiz added in another email:-
"Sultan Hafiz reported from Guyana, that attemps were made to observe the New Crescent by himself and members of Rose Hall Town Masjid and Rose Hall Town Islamic Center on October 7th, 2001 at 6:00 PM. The New Crescent was seen by many without any difficulty."
Monday 07 October:-
Tuesday 08 October:-
To know about the accuracy of the astronomical calculations, then please click here
Results of Observation
Time from new at sunset = 13 hours 44 minutes
Location = Tucson, Arizona (USA)
Longitude = 110.9645 W
Latitude = 32.4204 N
Elevation = 842 meters
Temperature = ~84 degrees Fahrenheit
Relative Humidity = 14 percent
Atmospheric Pressure = 29.97 inches of mercury
Local Sunset at 6:02 p.m. (MST) 06 Oct. 2002
UT Time and Date of Sunset = 01:02 07 Oct. 2002
Crescent first observed through 8" SC telescope:
Time = 6:11 p.m. (MST) 01:11 (UT)
Altitude = 4.2 degrees
Azimuth = 260.7 degrees
Elongation of the Moon from Sun = 8.1 degrees
Percent of surface that was lit = 0.6 percent
Crescent never observed through binoculars, or with unaided eye.
Final observation with telescope:
Time = 6:18 p.m. (MST) 01:18 (UT)
Altitude = 2.7 degrees
Azimuth = 261.6 degrees
Elongation of the Moon from Sun = 8.3 degrees
Local Moonset at 6:35 p.m. (MST) 06 Oct. 2002
UT Time and Date of Moonset = 01:35 07 Oct. 2002
Hilal first seen to be about 30 degrees unbroken.
@ 6:14; About 50 degrees with wide breaks.
@ 6:18; About 100 degrees continuous with good seeing only.
At this point I tried to take a photograph, and when I returned to the
eyepiece at 6:25 p.m., I was unable to recover the crescent, as the image
was getting into the trees.
The OFFICIAL First Day in Different Countries
The Accuracy of The Astronomical Calculations
Related Links