(meteorobs) 2011 Lyrid observations from north Florida
Paul Jones
jonesp0854 at gmail.com
Mon Apr 25 12:50:37 EDT 2011
Greetings again list,
Here is the more formal report of my two recent Lyrid sessions:
First session:
Date: April 21/22, 2011 3:00 - 4:00 UT (11:00 - 12:00 a.m. EDT)
5 miles SW of St. Augustine, Florida, USA ; 29.9 N lat, 81.33 W long 10
meters elevation
Temperature: 67 degrees Farenheit
3:00 - 4:00 UT; Teff=1.00, Lm=5.8 20% horizon obstruction (trees)
LYR - 2
SPO - 5
Total - 7 meteors
Mags:
LYR - +3 (1), +4 (1)
SPO - +2 (1), +3 (2), +4 (2)
Second session:
Date: April 22/23, 2011 3:00 - 4:00 UT (11:00 - 12:00 a.m. EDT)
5 miles SW of St. Augustine, Florida, USA ; 29.9 N lat, 81.33 W long 10
meters elevation
Temperature: 65 degrees Farenheit
3:00 - 4:00 UT, Teff=1.00, Lm= 6.0 20% horizon obstruction (trees)
LYR - 4
SLE - 1
ANT - 1
SPO - 6
Total - 12 meteors
4:00 - 4:30 UT, Teff= .5, Lm= 6.0 20% horizon obstruction (trees)
LYR - 1
SPO - 3
Mags:
LYR - +3 (2), +4 (3)
SLE - +3 (1)
ANT - +4 (1)
SPO - +2 (1), +3 (4), +4 (3), +5 (1)
As I mentioned, the first thirty minutes of session two were great (3 LYR, 1
SLE and 3 SPO), after that, activity died away to next to nothing, both
Lyrids and non-Lyrids! One of the three sporadics that first half hour was
a lovely, +2 orange colored earthgrazer that covered forty or more degrees
low in the western sky. It was travelling almost due north to due south.
Nice! Next up: looking forward to the eta Aquariids in a moon-free,
pre-dawn sky!
Clear skies to all, Paul in St. Augustine
More information about the Meteorobs
mailing list