ACTIVE REGION NOAA 12489 | SUN H-alpha (PST- Istar 150 mm)

Home | Gallery of astronomical pictures | SUN H-alpha (PST- Istar 150 mm) | ACTIVE REGION NOAA 12489

ACTIVE REGION NOAA 12489 - False color
at 09 January 2016 at 04h52m UT

  (From Daily Solar Activity Reports of Big Bear Solar Observatory)
Solar activity is moderate. Region NOAA 12488 has produced several C-class events since the last report. The region remains beta-gamma class. Region NOAA 12488 is likely to produce further C-class events.
NOAA 12488, N04 W66 (X= 888,Y= 107). Beta-gamma region. Bright H-alpha near main spot. C-class flare likely.
NOAA 12489, N09 E03 (X= -50,Y= 249). Beta region.
  

Instrument Lens ISTAR 150 mm F/10
------------------------------------
FireCapture v2.4 Settings
------------------------------------
Camera=ZWO ASI174MM
Filter=ERFBF15X2
Profile=H-alpha
Filename=H-alpha_28_Jan_2016_ZWO ASI174MM_08_20_37_ERFBF15X2.avi
Date=28_Jan_2016
Start(UT)=04_20_37.904
End(UT)=04_21_17.438
Duration=39.534s
Date_format=dd_MMM_yyyy
Time_format=HH_mm_ss
LT=UT +4h
Frames captured=5000
Frames selected=620
ROI=1280x1216
FPS (avg.)=126
Shutter=5.500ms
Gain=125
USBTraffic=97
Brightness=1
Gamma=50
HighSpeed=on
Histogramm(min)=38
Histogramm(max)=140
Histogramm=54%
Noise(avg.deviation)=5.11
Limit=5000 Frames
Sensor temperature=46.6 ∞C

Not yet rated