Future Asteroidal Occultations 31 st Annual Meeting of the International Occultation Timing...

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Future Asteroidal Occultations 31 st Annual Meeting of the International Occultation Timing Association 2013 October 6, David Dunlap Obs., Ontario David W. Dunham

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Transcript of Future Asteroidal Occultations 31 st Annual Meeting of the International Occultation Timing...

Page 1: Future Asteroidal Occultations 31 st Annual Meeting of the International Occultation Timing Association 2013 October 6, David Dunlap Obs., Ontario David.

Future Asteroidal Occultations

31st Annual Meeting of the

International Occultation Timing Association

2013 October 6, David Dunlap Obs., Ontario

David W. Dunham

Page 2: Future Asteroidal Occultations 31 st Annual Meeting of the International Occultation Timing Association 2013 October 6, David Dunlap Obs., Ontario David.

Planetary/Asteroidal Events, Rest of 2013

Page 3: Future Asteroidal Occultations 31 st Annual Meeting of the International Occultation Timing Association 2013 October 6, David Dunlap Obs., Ontario David.

Occultation of 10.6-mag. TYC 0030-00604-1 by (307) Nike, 2013 October 6, during IOTA meeting

Page 4: Future Asteroidal Occultations 31 st Annual Meeting of the International Occultation Timing Association 2013 October 6, David Dunlap Obs., Ontario David.

Occultation of 4.4-mag. 30 Piscium (red giant) by (2085) Henan, 2013 October 11

Page 5: Future Asteroidal Occultations 31 st Annual Meeting of the International Occultation Timing Association 2013 October 6, David Dunlap Obs., Ontario David.

Occultation of 9.6-mag. TYC 0646-00730-1 by binary Trojan (617) Patroclus, 2013 October 21

Page 6: Future Asteroidal Occultations 31 st Annual Meeting of the International Occultation Timing Association 2013 October 6, David Dunlap Obs., Ontario David.

Occultation of 6.7-mag. SAO 162945 by (41) Daphne, 2013 October 25

Page 7: Future Asteroidal Occultations 31 st Annual Meeting of the International Occultation Timing Association 2013 October 6, David Dunlap Obs., Ontario David.

Occultation of 9.8-mag. TYC 2867-01816-1 by (134) Sophrosyne, 2013 Nov. 26 – SWRI?

Page 8: Future Asteroidal Occultations 31 st Annual Meeting of the International Occultation Timing Association 2013 October 6, David Dunlap Obs., Ontario David.

Occultation of 7.2-mag. SAO 39079by (733) Mocia, 2013 December 26

Page 9: Future Asteroidal Occultations 31 st Annual Meeting of the International Occultation Timing Association 2013 October 6, David Dunlap Obs., Ontario David.

Planetary/Asteroidal Events, Early 2014

Page 10: Future Asteroidal Occultations 31 st Annual Meeting of the International Occultation Timing Association 2013 October 6, David Dunlap Obs., Ontario David.

Occultation of 4.9-mag. Omicron Geminorumby (602) Marianna, 2014 January 27

Page 11: Future Asteroidal Occultations 31 st Annual Meeting of the International Occultation Timing Association 2013 October 6, David Dunlap Obs., Ontario David.

Occultation of Regulus by (163) Erigone, 2014 March 20

Since the Occ-ultation by (166) Rhodope in Oct. 2005, Regulus wasfound to be aclose double,but the compan-ion is about 100times fainter than the pri-mary, and itapparently wasnot detected inthe 2005 obser-vations. I willshow my remote Video.

Page 12: Future Asteroidal Occultations 31 st Annual Meeting of the International Occultation Timing Association 2013 October 6, David Dunlap Obs., Ontario David.

Planetary/Asteroidal Events, Late 2014

Page 13: Future Asteroidal Occultations 31 st Annual Meeting of the International Occultation Timing Association 2013 October 6, David Dunlap Obs., Ontario David.

Occultation of 7.4-mag. SAO 117176by (3) Juno, 2014 November 20


Recent successful asteroidal occultations in our region in the past year.

Recent successful asteroidal occultations in our region in the past year.

S318p.15 – Sizes, Shapes, and Satellites of Asteroids from Occultations David W. Dunham*, David Herald, Steve Preston, Bradley Timerson, & Paul Maley,

S318p.15 – Sizes, Shapes, and Satellites of Asteroids from Occultations David W. Dunham*, David Herald, Steve Preston, Bradley Timerson, & Paul Maley,

Deep Occultations With GRAS

Deep Occultations With GRAS

Observing Asteroidal Occultations from Multiple Stations · 2012-08-28 · Observing Asteroidal Occultations from Multiple Stations 2012 August 26 ESOP-31, Pescara, Italy . ... twice

Observing Asteroidal Occultations from Multiple Stations · 2012-08-28 · Observing Asteroidal Occultations from Multiple Stations 2012 August 26 ESOP-31, Pescara, Italy . ... twice

P. Farinella et al- Probable asteroidal origin of the Tunguska Cosmic Body

P. Farinella et al- Probable asteroidal origin of the Tunguska Cosmic Body

The Addictive Properties of Occultations

The Addictive Properties of Occultations

Double star occultations Carles Schnabel AAS – IOTA/ES

Double star occultations Carles Schnabel AAS – IOTA/ES

Asteroidal Occultations - LESIA

Asteroidal Occultations - LESIA

Occultations during 2009 David Dunham IOTA meeting, 2008 Sept. 14.

Occultations during 2009 David Dunham IOTA meeting, 2008 Sept. 14.

Mid-Atlantic (& Mid-West) Occultations, 2014 August - October David Dunham August 24 th (393) Lampetia occultation, Missouri Sept. 6 th (93) Minerva (&

Mid-Atlantic (& Mid-West) Occultations, 2014 August - October David Dunham August 24 th (393) Lampetia occultation, Missouri Sept. 6 th (93) Minerva (&

Non-basaltic asteroidal magmatism during the earliest ...cneal/CRN_Papers/Shearer10_GCA_GRA06128-9.pdfNon-basaltic asteroidal magmatism during the earliest stages of solar system evolution:

Non-basaltic asteroidal magmatism during the earliest ...cneal/CRN_Papers/Shearer10_GCA_GRA06128-9.pdfNon-basaltic asteroidal magmatism during the earliest stages of solar system evolution:

EUMETSAT and Radio Occultations

EUMETSAT and Radio Occultations

Mid-Atlantic (& Mid-West) Occultations, 2014 August - October David Dunham

Mid-Atlantic (& Mid-West) Occultations, 2014 August - October David Dunham

Asteroidal Occultations: Profiles, 3D-Models, discoveries, and data archiving

Asteroidal Occultations: Profiles, 3D-Models, discoveries, and data archiving

Occultations 2008 April 13, Northern Virginia Astronomy Club meeting David W. Dunham, IOTA Adopted from a similar talk given at the 2007 Virginia Association.

Occultations 2008 April 13, Northern Virginia Astronomy Club meeting David W. Dunham, IOTA Adopted from a similar talk given at the 2007 Virginia Association.

PROBING PLANETARY ATMOSPHERES WITH STELLAR OCCULTATIONS

PROBING PLANETARY ATMOSPHERES WITH STELLAR OCCULTATIONS

Migration of Asteroidal Dust

Migration of Asteroidal Dust

Z. Sekanina- Evidence for asteroidal origin of the Tunguska object

Z. Sekanina- Evidence for asteroidal origin of the Tunguska object

Transits and Occultations - . 1.— Illustration of transits and occultations. Only thecombinedfluxofthestarandplanetisobserved. Duringatransit, the flux drops because the planet

Transits and Occultations - . 1.— Illustration of transits and occultations. Only thecombinedfluxofthestarandplanetisobserved. Duringatransit, the flux drops because the planet

Http://olt.net. Experiencing an Occultation The Sky is Your Laboratory – 2007 – in search for exoplanets Chapter two Occultations Lunar Occultations Grazing.

Http://olt.net. Experiencing an Occultation The Sky is Your Laboratory – 2007 – in search for exoplanets Chapter two Occultations Lunar Occultations Grazing.