TAAS's 2003 Messier Marathon


Picture by John Laning

Each year, members of The Albuquerque Astronomical Society gather in March for a Messier Marathon - A personal challenge to locate all objects in Charles Messier's famous list of astronomical objects, in one night.

Because of the location of these objects, the tilt of the Earth, and the location of the sun in our sky, there is a narrow window of opportunity to find all of these objects in a single night, and March is that window.

Picture by Bob Hufnagel
Picture by Nancy Davis Once again, Barry Spletzer (middle) provided charts and help throughout the evening
The dark skies of TAAS's GNTO observatory usually serve as the grounds for this traditional search.

Picture by Bob Hufnagel

Picture by Nancy Davis

GNTO Director Pete Eschman made sure that the facilities were perfect for the evening.

 

 

Event photos by Bob Hufnagel, John Laning, and Nancy Davis.

Bob Hufnagel (middle), with guest Keith Hayes (left), pose with Jeff Bender before a night of observing

Event Wrap-up 
by Pete Eschman

The Messier Marathon on March 29th was another super event, with near perfect weather.   I’m not sure how we lucked out two weekends in a row on the weather, but I certainly heard no complaints.  We had over 25 telescopes in action on the observing field, plus the Society owned Isengard and C-11 telescopes running to capacity.  We had at least 36 people sign the GNTO logbook. 

 With the excellent conditions several people succeeded in observing 108 of the 110 objects.  In addition, the imaging team of Rebecca Purvis, Mark and Elaine Kroska managed to image 94 Messier objects!  Anyone who has tried to image objects in rapid succession will recognize that this is a remarkable achievement.  These results are largely due to all the work Mark has put into configuring the imaging system and making it more easy to use.  Thanks Mark!

 I had asked for folks to turn in their object tallies, so here is a list of results from those who observed from GNTO.  Larry Cash and John Laning were tied with 108 objects.  Larry missed M74 and M77 while John missed M30 and M74.  John used manual methods to locate all of his objects, while Larry used his NGCMAX to find about 60 of the objects.  Lee Walsh used manual techniques to find 100 objects, missing only M33, M32, M72, M74, M75, M77, M102 and M110. With the help of Barry Spletzer, Clestyna Brozek caught 98 objects. Our thanks go to Barry Spletzer, who wrote a great lead article in last month’s newsletter and prepared charts and checklists for the event. Barry was on hand to help anyone that wanted assistance in finding or identifying objects.

 As noted early, the team of the Kroskas and Rebbeca Purvis imaged 94 objects.  Mark indicated that if it had not been for a slight glitch with the telescope mount that caused “motor stalled” errors, they probably would have got all but M74, which was hidden by the main dome building.

 Other GNTO participants included Ray Collins, who found several dozen objects, Judy Stanley with 18 objects, and Dale Murray with 14 objects using only binoculars.  Obviously, there were many other folks with great results that did not report in.  I did get some off-site results from Mark Nagrodsky with 50 objects and Mark Rumsey, who tried on March 8/9 and again on March 30/31 when he missed only M74, which set in evening twilight.

 Not everyone at GNTO made a marathon out of it, but all had a good time.  Barry Spletzer wondered if we shouldn’t try a summer marathon, where we would get as many as possible, or perhaps have a specific time of the evening as a cut-off.  I think this sounds like a great idea, if you agree, please let Barry or me know.

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