Events on the Cabrillo Astronomy Calendar

As of July 27, 2017. Check out past events here.

Asteroid Occ Predictions: Steve Preston's , Derek Breit's , Calif Path Maps , SF Extra Event , Brad Timerson's , Report Template

Software: Using AVIsynth , TANGRA , Making Aladin Finder Charts , Limiting Mag , Registax and Occ Video

Making C2A Charts , 2-star Alignment of LX200gps

My "HowTo" on Reducing Asteroid Occultations , Reported Asteroid Occulations

Equipment: Watec 910HX , my Watec Tests , Video astrometry , PC165DNR , Video recording

South Bay Grazes , SF Grazes , Lunar Phases , Driving Distance Calculator , Remote Control of PC165DNR

Free WiFi hotspots in California , Comet /DSO Photo Op's
M67 Mag Chart , ToBuy


Aug 8 - Tue eve 11:30pm - Occultation of 12.1 by Juewa, from south of Pinnacles or Monterey (ideally Mt Laguna or Carrizo) but SC just inside 1-sig limit.

Aug 9 Wed 3am - Occultation of 10.9 by Neally, at Pt Reyes, north point. Hostel on south limit (map)

Aug 12 Sat morn - Bear Creek 10K in Briones near Berkeley, with Ferrell

Aug 19 - Sat: Pikes Peak Ascent - already registered.

Aug 21 - Mon morning: Total Solar Eclipse, from Jackson Hole, WY . Planning page.

Aug 21-25 Flex Week,

Aug 25 3-5:30pm - TMT Future Leaders Symposium at UCSC Coll 9/10 Multipurpose Room.

Aug 28 Mon - First day of Fall semester classes

Aug 30 Wed 3pm - Schellentrager appt.

Aug 31 Thur morn 5am - Occultation of 10.0 by Ratisbona, from Carrizo Plain camp with high rank (map)

Sept 4 Sun - Mt. Baldy Run-to-the-Top

Sept 9-10 Sat and Sun - IOTA Annual meeting in Carson City
Sept 9 Sat eve 8:48pm - Occultation of 11.2 by Ninina from Carson City
Sept 10 - GraniteMan Run to Tioga Pass

Sept 11 Mon 11pm - Occultation of 9.0 star by Germania
Sep 12 Tue 4:30am
- Occultation of Aldebaren, 59- moon.

Sep 13 Wed 2am - Graze of 6.7 10n 48- moon from Hollister

Sept 15 Fri 4:30am - Occultation of 12.1 by Tamara, from south of San Juan Bautista

Sep 15-17: Fri-/Sun: White Mtns w/ Chris K for astrophotography and bristlecones

Sep 17 Sun morn dawn - Graze of 7.9 8n 8- moon at 22alt, sun-10, at Huddert Park, Crane Flats, June Lake

Sept 24 - Santa Cruz Tri

Oct 7 - Sat 9am-noon - Astro 25 pre-trip meeting in room 705

Oct 13-15 - Astro 25 trip to Stanislaus River/Limestone Caverns in Sierra foothills above Arnold, CA

Oct 15 Sun morn 6am - Graze of 7.2 5n 18- moon from Half Moon Bay, Midpines, and occultation of Regulus at 1 deg altitude moonrise (impossible).

Nov 11 Sat morn 8:42am - daylight occn of Regulus

Nov 24 Fri eve - Graze of 4.1 3s 34+ moon from near Johannesburg in desert; T-day weekend.

Dec 3 Sun morn 6:35am- Graze of Aldebaren from entrance to Lassen, 3 deg altitude on 100% moon

Dec 30 afternoon occultation of Aldebaren on 93+ moon.


Jan 31 - Total Lunar Eclipse, last contact of umbral happens at moonset.

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