NLC 2009-05-30/31

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Contents

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
          dSLR and naked eye
Date: 2009-05-30/31

  UT   forms  bright   height   azimuth   comments
               ness   top bot  left rght  e.g. weather
-----  -----  ------  -------  ---- ----  --------------------------------
22:20  0                                  some cirrus cloud, start of watch
22:30  0                                  some cirrus cloud
22:45  0                                  some cirrus cloud
23:00  0                                  some cirrus cloud
23:20  0                                  some cirrus cloud
00:30  0                                  some cirrus cloud
00:35  0                                  some cirrus cloud, end of watch

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: 2009-05-30/31
Start: 22:20
End: 00:35
Comments:

Images

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

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