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Bird-a-thon

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Info for Team Members

You can help us fill the feeder
You can help us fill the feeder and raise money for our Bird-a-Thon

Our “thermometer” is a Droll Yankees 36” Finch Flocker. It can be ordered from our Audubon shop. Photo courtesy of Droll Yankees.

Bird-a-thon

Sunrise and Sunset data

To help teams in their planning – when to begin birding in a particular location, when to finish etc.

(from the U.S. Naval Observatory Astronomical Applications Dept.) )

for Lincoln, Middlesex County, Massachusetts
(longitude W71.3, latitude N42.4):

Friday, 14 May 2010, Eastern Daylight Time

SUN

MOON

Begin civil twilight
Sunrise
Sun transit
Sunset
End civil twilight
4:53 a.m.
5:25 a.m.
12:42 p.m.
7:59 p.m.
8:31 p.m.
  Moonset
Moonrise
Moon transit
Moonset
Moonset
8:02 p.m.
5:24 a.m.
1:13 p.m.
9:09 p.m.
6:14 a.m.
on preceding day



on following day

Phase of the Moon on 14 May: crescent with 1% of the Moon's visible disk illuminated..
New Moon on 13 May 2010 at 9:05 p.m. Eastern Daylight Time.

Saturday  15 May 2010, Eastern Daylight Time          

SUN

MOON

Begin civil twilight
Sunrise
Sun transit
Sunset
End civil twilight
4:51 a.m.
5:24 a.m.
12:42 p.m.
8:00 p.m.
8:32 p.m.
  Moonset
Moonrise
Moon transit
Moonset
Moonset

9:09 p.m.
6:14 a.m.
2:12 p.m.
10:11 p.m.
7:13 a.m.
on preceding day



on following day

Phase of the Moon on 15 May:  crescent with 3% of the Moon's visible disk illuminated.
New Moon on 13 May 2010 at 9:05 p.m. Eastern Daylight Time.

Definition of terms


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