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Author Topic: Tracking made made objects  (Read 789 times)
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mymoon
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« on: June 08, 2008, 03:20:47 PM »

ini boleh di jadikan aktiviti siang hari/malam dengan mengunakan teropong atau binoculars. AWAS jangan terteropong matahari.

Sekarang ISS makin besar dengan Space Shuttle Discovery docked. The growing space station is now brighter than Venus and more than one amateur astronomer has reported seeing it in broad daylight. This is caused by sunlight glinting off one of the station's many flat surfaces.

Yang penting nya ke arah mana dan bila masanya hendak mendongak ke langit; kena buat sedikit preparation.

http://spaceweather.com/flybys/index_coords.php?PHPSESSID=257v2qp6fth3m40njt78ioo3r4

atau

http://www.heavens-above.com/

contohnya untuk kawasan University Malaya, Lembah Pantai

pada Ahad 15hb Jun 2008


 
 Satellite  Rise time      Direction to look    Transit time   Max elevation   Magnitude
  ISS       08:50:57 pm   NNW                    08:53:15       27°               -1.0 (very bright)

pada Selasa 17hb Jun 2008

 Satellite  Rise time       Direction to look    Transit time  Max elevation   Magnitude
  ISS       08:00:07 pm   NNW                     08:02:23       44°              -2.1 (very bright)


peminat astrophotography pun boleh cuba untuk merakam flight path  ISS. sila lawat untuk cara preparation.

http://www.astropix.com/HTML/SHOW_DIG/073.HTM

cheers







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mymoon
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« Reply #1 on: June 11, 2008, 10:44:58 PM »

want to be sherlock holmes. afro
you can deduce what kind of satellites you are seeing by your power of observations. rolleyes


• First you must know where to look.

• Take note of its direction of travel-astronomical satellites (eg HST) move west to east. A manned mission (eg ISS) southwest-to-northeast or northwest-to-southeast. Weather or environ satellites moves north-to-south or south-to-north. Shhh..satellite follows a retrograde(southeast-to-northwest) maybe a spy satellite.

• The speed will give an indication of orbit altitude. the higher the lower speed.

for  arah mana mendongak

http://spaceweather.com/flybys/index_coords.php?PHPSESSID=257v2qp6fth3m40njt78ioo3r4

atau

http://www.heavens-above.com/

untuk keterangan lanjut and observing tips

http://www.satobs.org/satintro.html

cheers





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DinPerak
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« Reply #2 on: June 13, 2008, 09:30:55 AM »

 afro maklumat yang amat baik... boleh sama-sama cuba jejakinya.
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Biar berjuta dugaan... Hidup mesti TERUSS..
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