NLC 2015-05-24/25

[viacheslav]

Now we have the first definite NLC of the 2015 season. NLC started around 20:30UTC and lasted till 21-00UTC, up to 10-20 degrees and moving to East.
more information here
Best regards from Russia.

Viacheslav

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[stefank]

Hi Viacheslav,

to my opinion the clouds shown on the 2 pictures are cirrus, not NLC.
The colour is much too grey for NLCs.
Did you record the movement (direction) of the clouds? What about the elevation und sun depression at the time of the observation?

Best regards,

Stefan

[Julius]

Great catch, To me it looks like NLC.