NLC 2018-07-04/05
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 compact camera with limited field of view
A ~325-35, h ~0-40; images every 15 min
Date: 2018-07-04/05
UT forms bright height azimuth comments
ness top bot left rght e.g. weather
-------- ----- ------ --- --- ---- ---- --------------------------------
21:45:05 0 some cloud patches on right
22:00:05 0 cloud to h 5 on right
22:15:05 0 cloud to h 5 on right
22:30:06 0 clear
22:45:08 0 clear
23:00:19 0 clear
23:15:18 0 clear
23:30:18 0 clear
23:45:32 0 clear
00:00:32 0 clear
00:15:32 0 clear
00:30:32 0 clear
00:45:33 0 clear
01:00:32 0 some cloud to h 10 on left
01:15:19 0 some cloud to h 10 on left
01:30:19 0 some cloud to h 10 on left
01:45:10 0 some cloud to h 10 on left
02:00:02 0 some cloud to h 10 on left
02:15:06 0 some cloud to h 15 on left
02:30:02 0 some cloud to h 15 on left
02:45:01 0 some cloud to h 15
03:00:00 0 some cloud to h 15
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 periods of absence of NLC are reported to the NLC Observers' Home Page:
Name: Horst Meyerdierks Country: Scotland Location: Edinburgh Date: 2018/07/04-05 Start: 21:45 End: 03:00 Comments: some cloud at times
Images
No NLC has been observed, hence no images are made available here.
