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[vsnet-alert 699] Possible ALEXIS Detection of U Gem in Outburst - Part II
- Date: Tue, 28 Jan 1997 17:29:15 -0700 (MST)
- To: alexis-transient-observers@nis.lanl.gov, source_alert@nis.lanl.gov, mauche@llnl.gov, szkody@astro.washington.edu, oliversen@stars.gsfc.nasa.gov
- From: Jeff Bloch <jbloch@nis.lanl.gov>
- Subject: [vsnet-alert 699] Possible ALEXIS Detection of U Gem in Outburst - Part II
- cc: aavso@aavso.org
- In-Reply-To: <Pine.SUN.3.91.970128160857.5357M-100000@alexis>
- Sender: owner-vsnet-alert@kusastro.kyoto-u.ac.jp
To All,
Sorry to bother you all again, but while the source detection statistics of
this event are very suggestive, U Gem actually puts most of its outburst
power out at shorter wavelengths. In fact in previous outbursts we have
usually seen this system only in our 130 angstrom channel during another
outbursts, but we have in the past on another outburst occasion detected some
flux in the longer wavelength channels too. Unfortunately our 3A/3B
telescopes that are currently covering this part of the sky do not include a
130 angstrom channel.
Jeff
On Tue, 28 Jan 1997, Jeff Bloch wrote:
>
> The ALEXIS Satellite has detected a signal in telescope 3A (176 Angstrom
> Bandpass) integrated over the 48 hours prior to 01/28/97 17:15:50 UT from a
> location coincident with the CV U Gem. This system has been seen before by
> ALEXIS in outburst, and though data coverage of that location is currently
> poor, an outburst may be underway.
>
>
> --------------------------------------------------------------------------
> Jeffrey Bloch Office: (505) 665-2568
> Astrophysics and Radiation Measurements Group ALEXIS SOC:(505) 665-5975
> Los Alamos National Laboratory FAX: (505) 665-4414
> Group NIS-2, Mail Stop D436 e-mail: jbloch@lanl.gov
> Los Alamos, NM 87545 Digital Pager: (505)665-9800 #104-8074
> --------------------------------------------------------------------------
>
>
>
--------------------------------------------------------------------------
Jeffrey Bloch Office: (505) 665-2568
Astrophysics and Radiation Measurements Group ALEXIS SOC:(505) 665-5975
Los Alamos National Laboratory FAX: (505) 665-4414
Group NIS-2, Mail Stop D436 e-mail: jbloch@lanl.gov
Los Alamos, NM 87545 Digital Pager: (505)665-9800 #104-8074
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