DATE: 2010/09/27
FILTER: TiO5, Ha, Ha+0.75A
OBS TIME: 17:22 - 19:51 UT
TARGET: AR1109, main spot
Pointing Info:
When NST was on target, returned coords were: -46"195"
According to HMI coords of the main spot were -71"230"
According to FD Ha coords of the main spot were -50"230"
CADENCE: TiO - 15s, Ha - 10s
17:06UT Taking Flats
17:24UT Start Obs.
17:45UT Small Brightening and a jet
18:10UT Stop due to unknown problem
18:22UT Resume
19:50UT Stop Obs.
LENGTH, BURST SIZE, ETC:
512 TiO img
403 Ha-0.75 img
198 Ha+0.75 img
100 Ha img
HAVE THIS DATA SET BEEN RECONSTRUCTED? yes, by yurchyshyn
SEEING, DATA QUALITY: Very Good to Exc seeing, science data quality
OBSERVER: RJF, Abramenko
OBS COMMENTS: Run by vayur; Used 70 best images
OPTIONS: The data set was booked by E. Lim
Comments by Scientist:
After Reconstruction Info:
Reconstructed Images Samples:
Image Caption: Active region 1109. Top: Tio (left) and Ha (right) images.
Bottom: Ha-0.75A (left) and Ha+0.75A (right) images.