Halo CME Mail

Date: Mon, 27 Nov 2000 00:52:26 +0000 (GMT)

From: Simon Plunkett

Subject: Halo CME on 2000/11/25

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UCMEO 93001 01127 0050/
01125 61931 90142 0001/ 360// 723// 40596
01125 61848 82000 41821 09236 1212/
99999

PLAIN

BT

LASCO and EIT observed another full halo CME on 2000/11/25. This event was
first seen in C2 at 19:31 UT as a bright front over the W limb. It was
later visible as a full halo, although it remained fainter in the E. The
measured speed in the plane of the sky was 596 km/s at PA 270 (W limb).

EIT observed an X1.9 flare and associated dimming from AR 9236, located at
N21 W18. The EIT event began at about 18:48 UT.

Images and movies of this event are available at the LASCO ftp server:

ftp://ares.nrl.navy.mil/pub/lasco/halo/20001125c.

Best wishes,

Simon Plunkett.

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| Simon Plunkett,              E-mail: plunkett@kreutz.nascom.nasa.gov |
| USRA, Mail Code 682.3,                                               |
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