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NLC 2009-06-08/09

BAA report

The report to the BAA Aurora Section gives an overview of the night, which times were cloudy, free of NLC, or with sightings of NLC.

Name of observer: Horst Meyerdierks
Location: Royal Observatory Edinburgh, 55.9N 3.2W
          unattended dSLR with limited field of view A ~325-35, h ~0-40
          images every 5 min
Date: 2009-06-08/09

  UT   forms  bright   height   azimuth   comments
               ness   top bot  left rght  e.g. weather
-----  -----  ------  -------  ---- ----  --------------------------------
21:30   X                                 cloud
21:35   X                                 cloud
21:40   X                                 cloud
21:45   X                                 cloud
21:50   X                                 cloud
21:55   X                                 cloud
22:00   X                                 cloud to h 20
22:05   X                                 cloud
22:10   X                                 cloud
22:15   X                                 cloud 
22:20   X                                 cloud
22:25   X                                 cloud
22:30   0                                 cloud to 10
22:35   0                                 cloud to 15
22:40   X                                 cloud to 20
22:45   X                                 cloud to 25
22:50   X                                 cloud
22:55   X                                 cloud
23:00   X                                 cloud
23:05   X                                 cloud
23:10   X                                 cloud
23:15   X                                 cloud
23:20   X                                 cloud
23:25   0                                 cloud to h 5
23:30   0                                 cloud to h 5
23:35   0                                 cloud to h 5
23:40   0                                 cloud to h 5
23:45   0
23:50   0
23:55   0
00:00   0
00:05   0
00:10   0
00:15   0                                 cloud to h 5
00:20   X                                 cloud to h 20
00:25   0                                 cloud to h 5
00:30   0                                 cloud to h 10
00:35   0                                 cloud to h 10
00:40   0                                 cloud to h 10
00:45   0                                 cloud to h 10
00:50   0                                 cloud to h 10
00:55   0                                 cloud to h 10
01:00   0                                 cloud to h 5
01:05   0                                 cloud to h 5
01:10   0                                 cloud to h 5
01:15   0
01:20   0
01:25   0
01:30   0                                 cloud to h 5
01:35   0                                 cloud to h 5
01:40   0                                 cloud to h 5
01:45   0                                 cloud to h 10
01:50   X                                 cloud to h 20
01:55   X                                 cloud
02:00   X                                 cloud
02:05   X                                 cloud
02:10   X                                 cloud
02:15   X                                 cloud
02:20   X                                 cloud
02:25   X                                 cloud
02:30   X                                 cloud
02:35   X                                 cloud
02:40   X                                 cloud
02:45   X                                 cloud to h 25
02:50   X                                 cloud

forms: I: veil
       II: bands
       III: waves
       IV: whirls
       NLC: other than or multiple of I-IV
       0: no NLC
       X: no decision possible (mist, cloud etc.)

NLCnet report

The main periods of absence of NLC are reported to the NLC Observers' Home Page:

Name: Horst Meyerdierks
Country: Scotland
Location: Edinburgh
Date: 2009-06-08/09
Start: 23:25
End: 01:45
Comments:

Images

No NLC has been observed, hence no images are made available here.