NLC 2012-07-15/16
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.
unattended dSLR with limited field of view A ~325-35, h ~0-40
images every 15 min
Date: 2012-07-15/16
UT forms bright height azimuth comments
ness top bot left rght e.g. weather
----- ----- ------ --- --- ---- ---- --------------------------------
21:30 0 cloud to h 5 or 10
21:45 0 cloud to h 5 or 10
22:00 0 cloud to h 5 or 10
22:15 0 cloud to h 5 or 10
22:30 0
22:45 0
23:00 0
23:15 0
23:30 0
23:45 0 thin cirrus
00:00 0 thin cirrus
00:15 0 thin cirrus
00:30 0 thin cirrus
00:45 0 thin cirrus
01:00 0 thin cirrus
01:15 X patchy cloud
01:30 X patchy cloud
01:45 X widespread cloud
02:00 X widespread cloud
02:15 X almost overcast
02:30 X almost overcast
02:45 X almost overcast
03:00 X almost overcast
03:15 X almost overcast
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.)
brightness: 1: very weak
2: clearly detected
3: clearly visible
4: very bright
5: extremely bright
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: 2012/07/15-16 Start: 21:30 End: 01:00 Comments: some cloud
Images
No NLC has been observed, hence no images are made available here.
