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Alert Notice 659: KQ Mon being observed with Chandra

Note: The time of the Chandra observation was incorrect in the original version of this Alert Notice. The text below has been edited so that the time is correct. This correction was announced in AAVSO Alert Notice 661. - Elizabeth Waagen

Solar Bulletin - Volume 74, Number 12

The  December Solar Bulletin is now available. Please visit the Solar Bulletin web page to download your copy: https://www.aavso.org/solar-bulletin

The December SID Data report is available here: https://www.aavso.org/sid-database

JAAVSO volume 46, number 2, December 2018, print version now available

eJAAVSO

The Journal of the American Association of Variable Star Observers
Volume 46, Number 2, 2018

The printed version of this issue is now available from Amazon via the link below.

Volume 46, Number 2, 2018

Solar Bulletin - Volume 74, Number 11

The November Solar Bulletin is now available. Please visit the Solar Bulletin web page to download your copy: https://www.aavso.org/solar-bulletin

The November SID Data report is available here: https://www.aavso.org/sid-database

JAAVSO Volume 46 Number 2, 2018 is published

eJAAVSO

http://www.aavso.org/apps/jaavso/volumes/

The printed version of this issue will be available soon. Please watch for the announcement on our main web page.

The Journal of the American Association of Variable Star Observers
Volume 46, Number 2, 2018

Articles in This Issue

Alert Notice 658: EC 21178-5417 being observed with Chandra

December 3, 2018: Further to AAVSO Alert Notice 652, Dr. Koji Mukai (NASA-Greenbelt Space Flight Center) informs us that EC 21178-5417, one of the novalike variables in his target list, will be observed with Chandra on 2018 December 5 20:18 UT - December 6 01:00 UT.

LPV of the Month December, 2018

The Extreme Miras

AAVSO Membership Meeting November 17th, 2018

Recordings of the AAVSO Membership Meeting November 17th, 2018

Lowell Observatory, Flagstaff Arizona

Secretary's Report - Gary Walker

Treasurer's Report - Bob Stephens

Alert Notice 657: HerbigAeBe stars need monitoring for Chandra observations

November 21, 2018: Dr. Hans Moritz Guenther (MIT; Kavli Institute for Astrophysics and Space Research) and colleagues have requested AAVSO observers' assistance in monitoring several HerbigAeBe stars in support of upcoming observations scheduled with Chandra.

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