The current streak of consecutive nights with a meteor detection is up to 41 now. And with no storm systems in the forecast the end of the streak is no where in sight.
Still some nights do experience clouds. Two nights ago, for example, was hampered by thin cirrus for the entire night which resulted in only half the number of expected meter detections.
The Orionids were still going strong back on Oct 28/29 but have declined to a light sprinkle. Luckily the Leonids are starting up and last night saw a total of 5 Leonids detected between the two cameras.
As mentioned in the previous Meteor posting, there has been talk in the media about a possible ‘Hartley-id’ meteor shower. These meteors would have been produced by Comet Hartley 2 which passed within 12 million miles of Earth 2 weeks ago. A quick look at my data over the past week shows no evidence of any shower radiating from the region around the constellation of Cygnus where the ‘Hartley-id’ radiant should be located. Other video meteor observers such as Chris Peterson (Colorado) and Garry Dymond (Newfoundland and Labrador) also detected no ‘Hartley-id’ activity. The lack of any observational evidence agrees with theoretical work done by Jeremie Vaubaillon which suggests that any meteors released by Hartley 2 over its past few returns would miss Earth by ~0.06 AU. This distance matches the current miss distance between the Earth’s and Hartley 2’s orbit.
Obs Date(UT) Time TOT SPO NTA STA ORI ETT BCN LEO AND SAL3 2010-11-06 11h 34m 26 14 2 2 5 - - 3 0 ALLS 2010-11-06 11h 54m 5 2 1 0 0 - - 2 0 SAL3 2010-11-05 11h 32m 17 11 2 0 4 - - 0 0 ALLS 2010-11-05 12h 01m 10 7 0 0 3 - - 0 0 SAL3 2010-11-04 11h 20m 32 19 2 4 1 4 2 ALLS 2010-11-04 12h 00m 9 5 1 0 1 0 2 SAL3 2010-11-03 11h 29m 31 15 4 5 3 1 3 ALLS 2010-11-03 11h 58m 10 8 1 0 1 0 0 SAL3 2010-11-02 10h 55m 21 12 0 5 3 0 1 ALLS 2010-11-02 11h 09m 7 4 0 0 1 1 1 SAL3 2010-11-01 11h 17m 39 20 2 4 10 1 2 ALLS 2010-11-01 11h 30m 7 4 0 0 3 0 0 SAL3 2010-10-31 10h 38m 35 20 2 4 7 1 1 SAL3 2010-10-30 09h 59m 40 20 1 4 7 1 1 ALLS 2010-10-30 10h 12m 16 9 1 0 5 0 1 SAL3 2010-10-29 11h 09m 41 21 3 4 12 0 1 ALLS 2010-10-29 11h 19m 18 10 2 0 6 0 0 SAL3 - SALSA3 camera in Tucson (Carl Hergenrother) ALLS - Near all-sky camera in Tucson (Carl Hergenrother) VIST - Visual observations from Tucson (Carl Hergenrother) SDG - Camera in San Diego operated by Bob Lunsford Time - Total amount of time each camera looked for meteors TOT - Total number of meteors detected SPO - Sporadics (meteors not affiliated with any particular meteor shower) ANT - Antihelions NTA - Northern Taurids STA - Southern Taurids ORI - Orionids ETT - Eta Taurids BCN - Beta Cancrids LEO - Leonids AND - Andromedids