(meteorobs) Aurigids first results: Positive!
steyaert at vvs.be
steyaert at vvs.be
Sat Sep 1 09:00:07 EDT 2007
>There was apparently a significant "burst" of radio activity that seemed
to
last about four minutes . . . between 11:30 and 11:34 UT (7:30 to 7:34 a.m.
EDT). During that interval I was able to hear many long overlapping
whistles
with quite a few "pings" as well. The "noise" diminished considerably
after
11:34 UT.
The radio observations of Mira Belgium
(http://mira.telenet.be/meteoren/meteoren.jpg) of the VVS beacon at 49.990
MHz confirm this. I suppose that Felix Verbelen will make the spectrograms
and .wav files available on a web site later today or tomorrow!
Regards,
Chris
Original Message:
-----------------
From: Skywayinc at aol.com
Date: Sat, 1 Sep 2007 08:38:03 EDT
To: meteorobs at meteorobs.org
Subject: Re: (meteorobs) Aurigids first results: Positive!
I have no idea why . . . but messages that I have sent concerning
the Aurigids this morning (chiefly radio reports) have not been
posting. So, I am trying again . . .
All of my posts from this morning are in this one E-mail. Hopefully
this one will get through!
-- joe rao
In a message dated 8/31/2007 1:15:15 PM Eastern Daylight Time, Skywayinc
writes:
I just got my long lawn chair out of the garage and
will be out by 4 a.m. to see what there is to be seen under the light of
an
85% gibbous
Moon. Not likely I'll see much . . . but you never know!
Just came back inside (5:30 a.m.) after watching in the bright moonlight
for
an hour. Highlight was a spectacular meteor that was a non-Aurigid. It
appeared at 5:17 a.m. and traveled toward the Aurigid radiant. It moved
rather
slowly and traveled about 25-30-degrees. Cream-white in color, it
mimicked
the ball from a Roman Candle and actually fragmented several times along
its
path. I estimated it at at least magnitude -5.
Right now, I'm monitoring
_http://www.spaceweather.com/glossary/nasameteorradar.html_
(http://www.spaceweather.com/glossary/nasameteorradar.html) -- the
MSFC meteor radar which is tuned to 67.25 MHz. Quite a few long
"whistles."
It will be interesting to see what happens around the time of the peak in
a
couple of hours.
-- joe r.
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--
---------------
In a message dated 9/1/2007 5:45:45 AM Eastern Daylight Time, Skywayinc
writes:
Right now, I'm monitoring
_http://www.spaceweather.com/glossary/nasameteorradar.html_
(http://www.spaceweather.com/glossary/nasameteorradar.html) -- the
MSFC meteor radar which is tuned to 67.25 MHz.
There was apparently a significant "burst" of radio activity that seemed to
last about four minutes . . . between 11:30 and 11:34 UT (7:30 to 7:34 a.m.
EDT). During that interval I was able to hear many long overlapping
whistles
with quite a few "pings" as well. The "noise" diminished considerably
after
11:34 UT. Monitoring now at 11:56 UT and things seemed to have almost
returned to normal.
I suspect then that if indeed the Aurigid outburst occurred, that . . . at
least from a radio standpoint . . . it was quite intense, but also very
brief.
I would place the time of the peak at 11:32 UT, or five minutes earlier
than the time that was predicted.
-- joe r.
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--
------------------------------
Just received this E-Mail from long-time meteor scatter observer
Shelby Ennis in Kentucky (_w8wn at arrl.net_ (mailto:w8wn at arrl.net) ),
confirming that the Aurigids did indeed reach
a radio peak this morning at around 11:35 UT. -- joe r.
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--
-
About 1100 UTC burns picked up here. Long, strong, soon many burns.
Others noticing the same thing.
Good shower! Good peak! VERY good. Reminded me of the Perseids
peaks of a few years ago, etc.
Thus, not a typical "Perseids peak" morning.
1100 UTC, pings increasing, good.
1120, 144.200 a solid mass of stations.
1132, pings fewer but still quite a few.
1135, Noticed that several stations switched from FFK441 to SSB on
144.200 because of the huge amount of activity and bursts.
1145, burns few now.
1150, band seems to be back to about normal.
-------------------------------------------------------------------
Real-time on-line comments from
http://www.pingjockey.net/cgi-bin/review-pingtalk
(format - date, UTC time, comment, call - name, state or prov. & grid
location of posting station).
09/01 11:50 Great Condx. this AM (VE1RG Chuck NB FN76oc
09/01 11:46 was waiting fer a 73 to put a bow on it - but rox seemed
to have slowed (KA3BPN Tonyc PA FN11vb
09/01 11:45 NZ5N working 222 (K5CZD Keg LA EM32vn
09/01 11:37 AF6O Jim CA got many burns - some 15 seconds (WA4EWV Al ID
DN18uf
09/01 11:37 Yep great shower Bill.....Tnx 73 (AF4O Charles TN EM55lk
09/01 11:36 KF7CQ Amazing conditions here, got you up to a 22 sec
burn! (KQ6MU Mike NV DM16wf
09/01 11:35 Full time 6m ionization here (K1SIX Bobm NH FN43ad
09/01 11:35 not hearing anybody on 140 now (KA9CFD Jay IL EN40om
09/01 11:35 K5qe in EM31 LIKE A LOCAL .200 !! (XE2AT Al xx DL81uu
09/01 11:33 K0AWU Bill, I think we almost completed on one burn (W2TSL
Tom NY FN41aa
09/01 11:30 K8MD---Calling you----Very loud here (VE1RG Chuck NB FN76oc
09/01 11:26 Switching to 144.200 SSB beaming north now....seeing more
burns visually (AJ6T Walt CA CM87xk
09/01 11:25 W2TSL .. unreal 27sec:20, 18sec:21, 28sec:22, 9sec:23
..... TNX (K0AWU Bill MN EN37ed
09/01 11:24 144.200 zoo now (KA9CFD Jay IL EN40om
09/01 11:21 Switching to 144.200 SSB beaming north now....seeing more
burns visually (AJ6T Walt CA CM87xk
09/01 11:18 30 sec burn from u Jay (WB2SIH Buff NY FN31dd
09/01 11:17 Seeing more visual meteors now. (AJ6T Walt CA CM87xk
09/01 11:12 Hearing many east coast on 144.200 (N0PB Phil MO EM39wo
09/01 11:09 Rocks really picking up big time here !!! (N0PB Phil MO EM39
09/01 11:07 Very interesting .. thal :02 rock was "special" (K0AWU
Bill MN EN37ed
09/01 11:04 Terry - not bad for 1384 mi ! (W5UWB Johnb TX EL17ax
09/01 11:03 W5UWB,,,,amazing full seq burst from u!!!!! (WA3LTB Terry
PA EN92ta
09/01 10:56 sounded like machine gun on .120 FULL SEQUENCE (K4CML
Colin VA FM17sb
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More from Shelby Ennis in Kentucky . . .
-------------------------------------
Joe -
You should have my observations by now.
What I heard reminded me of the Perseids & Leonids peaks of years past.
I was listening to various and constantly different stations and thus
could not even begin to do a count (this normally comes from OH5IY and
some others who do constant monitoring), but I'd call this an outburst
and probably a storm. No way to know how big, but wouldn't be
surprised if it hit a ZHR close to 1000 for a while. Maybe bigger at
the peak - don't know, impossible to go beyond the fact that it was
much bigger than a typical "big 3" peak.
Please pass the info along to the various meteor groups, etc.
73, Shelby, W8WN
EM77, KY
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