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[TomT]

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00.00:000 KZSB Baron SBAU day guys coming in, talk on dark matter
00.18:251 jason stiff ch12 has a telescope
00.30.770 talk w JW, TT, movie lengths
04.02.450 Earth Sky Saturn Titan changes w seasons, Cassini mission, N vs S vortexes
05.33.064 talk about skipping Fridays at colleges
07.23.527 kzsb
07.48.526 TW entering the studio, 2min, CK golf joke?, TW Astro challenge earliest sunrise, not at solstice, and latest sunset times; solstice parade, rolling sex rack, got in trouble; kzsb id
10.20.881 1st section SBAU show, B- salute Carl Sagan's cemetary plot, CM intros of guys, TW is great baker, 36 min bake time sourdough overnite proofing, CM universe expanding like the universe, TW love Bacara outreach, CM-every Thurs during summer; TW Q is for public, quoting data for 40deg N latitude, one wk bef solstice is earliest sunrise, why?  B-tilt 23deg? CM-nutation, TW-earth is spinning top, B-iron in center.  B-mag poles changing position? JW-many little magnets, TW-Lewis/Clark data shows change over 200 years.  TW-declination to true N depends on position on earth.  BruceM calling, talking this Wed about organs; answer for sunset/sunrise times,lemniscate https://en.wikipedia.org/wiki/Lemniscate , on a sundial can correct it.  CM analemma, figure 8 on globes. JW set camera  take photo over a year and see pattern.
21.08.020 2nd section SBAU show: docking PanAm 2001 space station, CM, TW, TT Steve Edberg Pluto July 8 meeting; Karl Blasius Mars mentioned; B-food again potluck? TT-2nd Sat Palmer Obs, BM-bday today, JW-mine too, TT-last week, TW-July 17!  Bacara, Westmont, JW-big 24" hard for old folks to bend to use; B-Saturn in CM telescope; CM-events, TT-use website sbau.org B-Question: dark matter? would it form gillions of black orbs?  JW-clumps, no charge, but gravity; CM-pieces do not stick, so hard to clump; B-dark matter vs. dark energy ?  JW-fundamental nature not known for dark energy.  B-conservation of mass/energy?  BM-percentages of dark matter 28% vs baryonic 4% of universe
33.45.143 3rd section: B-866-564-1290 for international calls, BM still here, virtual particles? JW-not entanglement, virtual are fields, pop in/out of existance, but can become real, JW-physics takes words and gives diff precise meaning; JW-dark energy "expanownium", TW-solstice more interesting to me...need closure; JW-science is one thing you can know, vs. a belief system.  B-long day on equator?  CM-much less variation on day length. TW-earth moves faster at different times of the year around the sun, closest Jan 4-5, farthest Jul 4-5, CM-angle of ecliptic,
41.22.966 4th section: B-going to SBAU events, TT lunchmate, TW-Westmont campus, BruceM-Pres Theatre Organ Society, SBAU Secretaries, Adrians. CM-young Quasars at SBMNH. B-need to solve TW problem: diff more dramatic with latitude; B-sun at arctic is always low, coriolis effect diff in S. Hemisphere? toilets?  no, just large climate patterns.  JW-need my son to call in. 
48.33.873 5th section: JW-each equation in a book, you lose audience, CM-angle of ecliptic rel to horizon and spd of earth orbit causes various sunrises and sunsets vs solstice day.  BM-earth's orbit is not circular.  TW-get the analemma, JW-Jan goes so fast; CM-smaller analemma lobe at top because earth moving slower.  Sun's orbits tilted 60deg from plane of Milky Way.  JW-random tilts of stars and limits the exoplanets we can see.  Stars in our neighborhood going towards Hercules.  B-we are in spur of Milky Way?  JW-barred spiral. B-why? CM-dark matter. TW-MikeDilley said Sun bobbing up/down 100ly, 4x as we go around center of Milky Way, over 220M years.  JW-galaxy has a goldie locks zone as well. 
56.15.00 end