HOME: 3sky.de
...weitere Bilder + Info: Leuchtende Nachtwolken 26./27.06.2017
...further images: Noctilucent Clouds 2017-06-26./27.

Beobachtungsort: Rostock ~54.2°N / 12.1°E
Mehr Informationen und zurück zu Noctilucent Clouds
Location: Rostock ~54.2°N / 12.1°E
More information and back to Noctilucent Clouds
 

N-Sector


22:04 UT, 2,0/35 mm, t 0,5", ISO 1600, AZI ~005° in middle; Canon EOS 1100Da + OWB Clip Filter
same image, a bit more contrast:

22:04 UT, 2,0/35 mm, t 0,5", ISO 1600, AZI ~005° in middle; Canon EOS 1100Da + OWB Clip Filter
(~more contrast)


22:25 UT, 2,0/35 mm, t 0,5", ISO 1600, AZI ~005° in middle; Canon EOS 1100Da + OWB Clip Filter


23:40 UT, 2,0/35 mm, t 0,5", ISO 1600, AZI ~005° in middle; Canon EOS 1100Da + OWB Clip Filter


00:32 UT, 2,0/35 mm, t 0,3", ISO 1600, AZI ~005° in middle; Canon EOS 1100Da + OWB Clip Filter


00:37 UT, 2,0/35 mm, t 0,3", ISO 1600, AZI ~005° in middle; Canon EOS 1100Da + OWB Clip Filter
beware of additional faint waves higher above + to the right
 

NLC in AZI ~350-020:
f = 2,0 / 35 mm
Canon EOS 1100Da
(OWB-Clip-Filter)
Timelapse (61 MB) on vimeo.com:
1068x712 Pixel, 10 fps, f = 35 mm
 
 


NW-Sector


22:07 UT, 4,5/48 mm, t 5", ISO 800, AZI ~315° in middle; Canon EOS 600D


22:25 UT, 4,5/48 mm, t 5", ISO 800, AZI ~315° in middle; Canon EOS 600D


22:41 UT, 4,5/48 mm, t 6", ISO 800, AZI ~315° in middle; Canon EOS 600D
 

f = 4,5 / 48 mm
Canon EOS 600D
Timelapse (5 MB):
1296x864 Pixel, 4 fps, f = 48 mm



 
 

Time (UT)
NLC Forms
Max. Elevation
Brightness
Comments
evening-21:25
20:57-00:56*
21:19-23:25**
0
II, III, P
II, III, P

7° (evening)
at least 15° (morning)

(-)
AZI ~ at least 305° - 020°
very good visibility including horizon with few Cu but soon more Cu/Sc moved in from W; NLC not seen with naked eye in the early evening but already faint patches on automatic camera: 
*automatic camera observation ~ 350° - 020° with NLC from 21:02-00:51 with interruptions;
**automatic camera observation ~ 305° - 330° with NLC from 21:59-23:25 (empty battery)


Photographs and text are copyright ©2017 Olaf SQUARRA

"Atmosphärisches" http://3sky.de