British Astronomical Association
Supporting amateur astronomers since 1890

Secondary menu

Main menu

BAA Community Member Pages Andrew Smith
Image search

HIP25953 Flare


Expand image

About this observation
Andrew Smith
Time of observation
14/12/2019 - 00:00
Observing location
Castillejar Spain
ODK 16
ULRes Spectrograph
n x 100s
Like This Image


andrew.j.smith1905's picture

After about 18 hrs (4600 images) of monitoring V833 Tau with no flares I swapped to HIP25953 M4Ve last night with out much expectation as there forecast was for cloud.

However, to my surprise it flared. I still have to process the spectra but here is the discovery plot of the intensity of the zero order with time  v two comparison stars .

Each exposure is 100s through a SA200 grating. I will post the spectra once they are reduced.

Regards Andrew

PS caption observation date is wrong it was 14th

Copyright of all images and other observations submitted to the BAA remains with the owner of the work. Reproduction of the work by third-parties is expressly forbidden without the consent of the copyright holder. For more information, please contact the webmaster.