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[vsnet-alert 412] AAVSO News Flash - No. 19
- Date: Fri, 10 May 1996 12:31:37 -0400 (EDT)
- To: aavso-newsflash@aavso.org
- From: AAVSO <aavso@aavso.org>
- Subject: [vsnet-alert 412] AAVSO News Flash - No. 19
- Sender: owner-vsnet-alert@kusastro.kyoto-u.ac.jp
THE AMERICAN ASSOCIATION OF VARIABLE STAR OBSERVERS
25 Birch Street, Cambridge, MA 02138 USA
Tel. 617-354-0484 Fax 617-354-0665
INTERNET: aavso@aavso.org
* * * AAVSO NEWS FLASH * * *
Subject: Z Cha No. 19
May 10, 1996
________________________________________________________________________________
Z CHAMAELONIS
The dwarf nova type (SU UMa subclass) cataclysmic variable Z Cha is in
superoutburst as indicated by the following observations:
UT Mag. AAVSO Observer
MAY 9.7153 11.6 J. Smit, South Africa
MAY 9.8125 11.6 J. Hers, South Africa
MAY 10.701 11.8 Smit
Dr. Frank Bateson, Director of VSS, RASNZ, reported the following
observations (vsnet-alert 411) which show the beginning of this
superoutburst:
UT Mag. Observer
MAY 8.4271 14.9 R. Stubbings, Australia
MAY 8.5368 14.0 Stubbings
MAY 8.5771 13.8 Stubbings
MAY 9.2847 12.5 G. Herdman, New Zealand
MAY 9.3819 11.5 W. Taylor, Australia
MAY 9.8042 11.7 P. Nelson, Australia
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Please monitor Z Cha closely and phone-in, fax, or e-mail your
observations to the AAVSO.
Good observing!
Janet A. Mattei
________________________________________________________________________________
Symbols may include: < = fainter than magnitude given (variable not seen)
: = uncertain
CCDV = Charge-coupled device with (V) filter
If you would like to contribute to AAVSO NEWS FLASH, please send
observations of unusual variable star activity to:
observations@aavso.org
Those who wish to subscribe (free of charge) or unsubscribe to NEWS FLASH
may do so by sending a message to:
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If you would like data from the AAVSO International Database for
research purposes, please send your request to:
Janet Mattei, AAVSO Director, at aavso@aavso.org
We look forward to including your observations in future editions
of AAVSO NEWS FLASH!
________________________________________________________________________________
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