Patrol bolidowy, tydzień 43

2008.10.20
Meteors: zero
Photo reference: HP 92007 A, 7.60 mag, HP 91507 7.50 mag
Place of observation: Poznań, Poland 52°26'25"N 16°57'7"E, 75 m.s.l.
Camera: EOS 450D, lens 18mm, focal ratio d/f 3.51
Exposure: 415x30s, interwals 5s, start (UTC) 16:44:03 , end (UTC) 20:50:38, 400 ISO
Clear sky, heavy light pollution.


2008.10.21
Meteors: zero
Photo reference: HP 89282, 7.35 mag, HP 91192 A 7.60 mag
Place of observation: Poznań, Poland 52°26'25"N 16°57'7"E, 75 m.s.l.
Camera: EOS 450D, lens 18mm, focal ratio d/f 3.51
Exposure: 290x30s, interwals 5s, start (UTC) 16:56:25 , end (UTC) 19:44:33, 400 ISO
High level clouds, fast moving low level clouds, heavy light pollution.



2008.10.23
Meteors: zero
Photo reference: HP 91898, 6.50 mag, HP 90163 6.40 mag
Place of observation: Poznań, Poland 52°26'25"N 16°57'7"E, 75 m.s.l.
Camera: EOS 450D, lens 18mm, focal ratio d/f 3.51
Exposure: 270x30s, interwals 5s, start (UTC) 16:55:31 , end (UTC) 19:35:11, 400 ISO
Clear sky, heavy light pollution.


2008.10.24
Meteors: zero
Photo reference: HP 78946, 6.65 mag, HP 80818 6.95 mag
Place of observation: Poznań, Poland 52°26'25"N 16°57'7"E, 75 m.s.l.
Camera: EOS 450D, lens 18mm, focal ratio d/f 3.51
Exposure: 395x30s, interwals 5s, start (UTC) 16:51:29 , end (UTC) 21:10:49, 400 ISO
Clear sky, heavy light pollution.


Et = 3hrs 27min + 2hrs 25min + 2hrs 15min + 3hrs 17min = 11hrs 24min