
The geocentric conjunction (Geocentric New Moon) will occur Inshalla on (Tuesday 28 October 2008) at
23:14 UT.
Sighting the new crescent on (Wednesday 29 October 2008) and (Thursday 30 October 2008) is shown in the below graphs using the program Accurate Times by Mohammad Odeh according to Odeh criterion. Where:-
According to the Universal Hejric Calendar (UHC), which is based on the calculated crescent visibility, the start of this month in the Eastern Region will be on Thursday 30 October, and in the Western Region will be on Thursday 30 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 -after sunset- was on Thursday 30 October 2008 by ICOP Member Mr. Mutoha Arkanuddin from Indonesia, the crescent was also seen on this day from Bangladesh, Iran, Kuwait, UAE, Algeria, Sudan, Tanzania, Nigeria and USA.
Wednesday 29 October 2008:
Thursday 30 October 2008:
Our equipments:
The first observation was at 17:05 (few minutes before the sunset) by Ali Janghorbani with binocular 15 × 70 and after him the rest of group could see this crescent even with binocular 7×35 and then at 17:23 Reza Janghorbani and Parisa Naderi and some others could see it with naked eye until 17:35 that the cloud covers the crescent.
Observation with binoculars:
Observation to the naked eye:
Thursday 30 October 2008:
Friday 31 October 2008:
The geocentric conjunction (Geocentric New Moon) will occur Inshalla on (Tuesday 28 October 2008) at
23:14 UT.
Sighting the OLD crescent on (Tuesday 28 October 2008) and on (Monday 27 October 2008) is shown in the below graphs using the program Accurate Times by Mohammad Odeh according to Odeh criterion. Where:-
Monday 27 October 2008:
Tuesday 28 October 2008:
When to Observe Thul Keadah Waxing (NEW) Crescent ?


Thul Keadah Waxing (NEW) Crescent Observation Results
Location = Tucson, Arizona (USA)
Longitude = 110.9357 W
Latitude = 32.4254 N
Elevation = 836 meters
Time Zone = -7.0 hours
Surface conditions at Tucson International Airport (805 m):
Temperature = 61 degrees F.
Relative Humidity = 31 percent
Sea Level Pressure = 30.16 in.
Haze was obvious near the horizon, but otherwise,
conditions were superb.
Topocentric and local time values from “Accurate Times”:
Sunset (at sea level) = 17:41
Moonset (at sea level) = 17:54
Time from new moon at 17:47 = 24 hr. 23 min.
Moon lag time = 13 min.
Relative Altitude = 2.6 degrees
Elongation from sun = 12.7 degrees
Crescent width = 22 arc seconds
Illumination = 1.24 percent
I was NOT able to see the crescent, even through a telescope.
Observer: Jim Stamm
We saw the new moon crescent on Thursday Oct. 30th .2008(09/08/1387 according to Iran calendar), in a region located in the east of Shahreza with these geographic coordinates:
Lat: 32° N
Lon: 51° 52' E
Ele: 1825 m
The first observation parameters:
By: Ali Janghorbani
Through: 15x70 binoculars
Time: 17:05
Moon Alt: 7.021
Azimuth difference of moon and sun: -17.323
Elongation: 18.256
Moon phase: 2.61%
By: Reza Janghorbani & Parisa Naderi
Time: 17:23
Moon Alt: 3.979
Azimuth difference of moon and sun: -17.188
Elongation: 18.355
Moon phase: 2.65%
Population of our group: 22 persons




The OFFICIAL First Day in Different Countries
ICOP Official Statement
When to Observe Shawwal Waning (OLD) Crescent ?


Shawwal Waning (OLD) Crescent Observation Results
Observed: 2008 October 28
Location = Tucson, Arizona (USA)
Longitude = 110.716 W
Latitude = 32.368 N
Elevation = 2004 meters
Time Zone = -7.0 hours
Surface conditions at
Tucson International Airport (805 m):
Temperature = 50 degrees F.
Relative Humidity = 41 percent
Sea Level Pressure = 30.38 in.
Gusty winds; Haze from surface to above my elevation.
Topocentric and local time values from “Accurate Times”:
Moonrise (at sea level) = 06:17
Sunrise (at sea level) = 06:29
Time from new moon at 06:24 = 11 hr. 00 min.
Moon lag time = 13 min.
Relative Altitude = 2.54 degrees
Elongation from sun = 6.3 degrees
Crescent width = 5 arc seconds
Illumination = 0.3 percent
I was NOT able to see the crescent, even through a telescope.
80 percent sure of FOV; 70% sure of focus.
Observer: Jim Stamm
By Moh'd Odeh. Copyright © 1998-2008 Islamic Crescents' Observation Project (ICOP), All Rights Reserved. This material may not be reproduced in any form without permission. For more information Kindly send E-mail