
NLC 2019-08-12/13
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: 2019-08-12/13 UT forms bright height azimuth comments ness top bot left rght e.g. weather -------- ----- ------ --- --- ---- ---- -------------------------------- 20:30:05 X widespread cloud 20:45:06 X widespread cloud 21:00:08 X widespread cloud 21:15:19 X widespread cloud 21:30:32 X widespread cloud, smoke from Tattoo 21:45:46 X widespread cloud, smoke from Tattoo 22:01:24 0 some cloud in NLC sector, widespread above, Glenrothes flaring 22:16:24 0 some cloud in NLC sector, widespread above, Glenrothes flaring 22:31:25 0 some cloud in NLC sector, widespread above, Glenrothes flaring 22:46:24 0 some cloud, Glenrothes flaring 02:01:24 0 clear, Glenrothes flaring 02:16:23 0 almost clear, Glenrothes flaring 02:31:24 0 almost clear, Glenrothes flaring 02:46:24 0 almost clear, Glenrothes flaring 03:00:54 0 almost clear, Glenrothes flaring 03:15:32 0 almost clear 03:30:09 0 almost clear 03:45:01 0 almost clear 04:00:05 0 almost clear 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: 2019-07-12/13 Start: 22:00 End: 04:00 Comments: almost clear
Images
No NLC has been observed, hence no images are made available here.