Tim Haymes

Forum Replies Created

Viewing 4 posts - 101 through 104 (of 104 total)
  • Author
    Posts
  • in reply to: Upcoming Asteroid Occultations #578537
    Tim Haymes
    Participant

    There was a typographical error in my message. Those planning to monitor the (56) Malete event, please note this is predicted for Sunday September 24th at arround 0305 UT (not the 27th) – Tim. 

    http://www.asteroidoccultation.com/2017_09/0924_56_51606.htm

    in reply to: Asteroid (6925) Susumu to occult a mag 5 star #578503
    Tim Haymes
    Participant

    Alex suggests my web pages in his note https://britastro.org/node/11043#overlay-context=node/11043
    These pages were written some time ago, but still offer some ideas to follow up like “Drift Scan”. I did some experiments with this (Detailed How To section 17) using a 300mm lens and a simulated occultation.  I suggest this might be a usable method to record it with a DSLR and an un-driven optic. I hope someone will see the occultation and time the start and duration of the event.  I wont be observing this (too far away) but I look forward to receiving any results (negative or positive) by whatever means is available – best of luck and my regards to the Chester group.

    in reply to: Observing stats – how was 2016 for you? #577784
    Tim Haymes
    Participant

    Hi, I dont keep regular stats but the best month was November in terms of clear nights. Imaging took place on 11 clear evenings, and a number of Lunar occs were timed in Jan, Feb, Mar and Nov.  My tally for asteroid occultation observations over the year indicates a success rate of 8%.  I have also monitored more low probability events (small objects) this year than in past years.  All timings were reported to IOTA

    In all 46 Negative (no occultation) and 4 very nice Positives asteroid events have been recorded.  So a good year for me.
    Tim H (nr Reading, UK)
    in reply to: 275 Sapientia occultation of HIP 14977 #577099
    Tim Haymes
    Participant

    The 12 observations from UK are on EURASTER.NET. What a great night and great result for UK observers ! The profile of the asteroid can be seen on the link to chords for Sapientia.  Peter Carson’s observation is chord 15. 

    My video is also on YouTube  https://www.youtube.com/watch?v=j0lpfz_S5Js

    The asteroid is just visible with the star occulted.  [OO 30cm F/4, WAT-910HX, 0.08sec, GPSBOXSPRITE2]

    Tim

Viewing 4 posts - 101 through 104 (of 104 total)