Hull and East Riding
Astronomical Society
Extra Information From Alex Pratt, January 2021
Observing Occultations – useful links
Occultation predictions
Occult – Dave Herald http://www.lunar-
Occult Watcher – Hristo Pavlov http://www.occultwatcher.net
BAA Handbook – lunar occultations and grazing occultations
Recording software
Virtualdub http://virtualdub.org/
OccuRec -
FireCapture – Torsten Edelmann http://www.firecapture.de/
SharpCap – Robin Glover https://www.sharpcap.co.uk/
Time synchronisation software
Dimension 4 http://thinkman.com/dimension4/
Meinberg NTP https://www.meinbergglobal.com/english/sw/ntp.htm#ntp_stable
Analysis software
Tangra – Hristo Pavlov http://www.hristopavlov.net/Tangra/Tangra.html
Useful resources
Euraster asteroid observations database – Eric Frappa http://www.euraster.net/results/
Journal for Occultation Astronomy – https://iota-
Project Lucky Star – Observatoire de Paris http://lesia.obspm.fr/lucky-
BAA – Occultations by asteroids https://britastro.org/asteroids/Occultations.htm
Alex Pratt BAA Member’s page https://britastro.org/observations/user.php?user=41
Tim Haymes BAA Member’s page https://britastro.org/observations/user.php?user=1288
Tim Haymes website -
Tim Haymes -
UK Occultations discussion group -
(All the above links are to free software or website material that is publicly available)
Alex R Pratt Jan 21 2021
Links to extra information and software from Alex Pratt following his talk on
Wednesday 20th January 2021:
“Observing Occultations”