(meteorobs) Lyrids in Iowa
Paul Martsching
pmartsching at mchsi.com
Thu Apr 23 20:42:17 EDT 2015
I observed for three hours and then got clouded out. The best Lyrid was mag -3 with 2 second train during the third hour, when conditions were gradually deteriorating.
McFarland Park 4 miles NE of Ames, Iowa
Long: 93 deg 34 min W; Lat: 42 deg 05 min N; elevation 315 meters
23 April 2015 0520-0620 UT 36 deg F; dew pt 21 deg F; wind NW 6 mph; clear; average LM 5.7; facing ENE 45 deg; teff 1.0 hr.
ANT: one: +2
LYR: two: +2, +3
Sporadics: two: +3(2)
Total meteors: five
23 April 2015 0620-0720 UT 33 deg F; dew pt 22 deg F; wind NW 6 mph; clear; average LM 5.8; facing ENE 45 deg; teff 1.0 hr.
ANT: one: - 1
LYR: five: - 1, +3, +4(2), +5
Sporadics: two: +3(2)
Total meteors: eight
23 April 2015 0720-0820 UT 3 deg F; dew pt 22 deg F; wind W 7 mph; clear till 805 when patchy thin haze began moving in from the North, then small clouds began moving into FOV; (there were clouds in the western sky behind me from 0800 onward); average LM 5.3; facing ENE 45 deg; teff 1.0 hr.
ANT: none
LYR: two: - 3, +1
Sporadics: four: +2, +3(2), +4
Total meteors: six
It was essentially overcast by 0900.
If the sky had remained clear, possibly more Lyrids might have been seen toward morning twilight.
Paul Martsching
More information about the meteorobs
mailing list