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Detections, near detections, and upper limits by AAVSO High Energy Network Members of GRB afterglow fields

GRB081109A upper limit by P. Nelson (Ellinbank, Victoria, Australia)

• GCN #8503

GRB081008 upper limit by P. Nelson (Ellinbank, Victoria, Australia)

• GCN #8367

GRB080430 by A. Oksanen (Hankasalmi, Finland), M. Nissinen & V.-P. Hentunen (Varkaus, Finland)

• GCN #7657

GRB080330 by A. Block (Seeing In The Dark Internet Telescope, and Steward Observatory, Tucson, AZ)

• GCN #7580

GRB080319B detections and upper limits by V.-P. Hentunen & M. Nissinen (Varkaus, Finland), A. Oksanen & O.-P. Reimaala (Hankasalmi, Finland), and P. Kehusmaa (Hyvinkää, Finland)

• GCN #7484

GRB080205 upper limit by S. Sposetti, Gnosca, Switzerland

• GCN #7262

GRB071112C by S. Sposetti, Gnosca, Switzerland

• GCN #7090

GRB071020 by M. Nissinen, H. Taino, and V.-P. Hentunen, Taurus Hill Observatory, Varkaus, Finland

• GCN #6981

GRB071010B by A. Oksanen, Hankasalmi Observatory, Finland

• GCN #6873
• GCN #6903 (#6892, revised)

GRB070125 by D.T. Durig et al. (Cordell-Lorenz Observatory, University of the South), B. Gary (Hereford Arizona Observatory), and S. Sposetti (Gnosca, Switzerland)

• GCN #6048
• GCN #6051
• GCN #6067

GRB060807 upper limits by D.T. Durig (Cordell-Lorenz Observatory, University of the South) and S. Sposetti (Gnosca, Switzerland)

• GCN #5430

GRB060418 by M. Koppelman, Starhouse Observatory & U. Minnesota, and M. Nicholson, International Consortium of Robotic Astronomical Researchers

• GCN #4977

GRB050730 by C. Jacques and E. Pimentel, CEAMIG-REA Observatory, Brazil

• GCN #3711

GRB050502A by D. T. Durig, Cordell-Lorenz Observatory, Tennesse.

• GCN #3340

GRB040916 by P. Kilmartin & Al. Gilmore, New Zealand.

• Discovery Announcement - GCN #2715

GRB030725 by Berto Monard, South Africa.

• GCN #2324 - Discovery
• GCN #2335 - Follow up data
• NASA press release about this discovery
• Sky & Telescope article
• Astronomy Magazine

GRB030329 by over 19 members of the AAVSO International GRB Network!

• This GRB was well covered by the network and resulted in 6 publications. Click here for more info.

GRB020801 by Pam Kilmartin and Alan Gilmore, Mount John Observatory.

• GCN Circular #1462
• Possible discovery image with annotation
• FITS files and other observations of the field

GRB010222 by Gary Billings of Calgary, Canada.

• GCN Circular #969 announcing the afterglow imaging
• First Image with annotation
• Second Image

Also GRB010222 by our friends at the Nyrölä Observatory in Finland (A. Oksanen et al.)

• GCN Circular #990 detailing multiple BVR observations on the night of 010222/010223 UT.
• Nyrölä Observatory web page with all the details and nice color images

GRB000926 detected by Joe Dellinger with help by Bill Dillon of the Fort Bend, TX Astronomical Club and also by Arto Oksanen of Nyrölä Observatory in Finland!

• GCN Circular 844 Announcing Dellinger's discovery
• CCD Image of the GRB000926 Field With Supportive Data From the Fort Bend Astronomy Club
• Arto Oksanen's account of his imaging of GRB000926
• GCN Circular Announcing Oksanen's discovery

GRB000301C by Bill Aquino and the Buffalo, NY Astronomical Society

• Discovery Image
• NASA Space Science News article on both GRB990123
• Space.com article

GRB990123 by Warren Offutt of Cloudcroft, New Mexico.

• IAUC 7098 - Announcing the discovery of GRB990123 -First amateur discovery ever!
• NASA Space Science News article on both GRB990123 and GRB
• Space.com article

Other GCN Circulars Issued with AAVSO International High Energy Network Contributions

• GCN #3499 XRF0505022
• GCN #3292 GRB050418
• GCN #3159 GRB050331
• GCN #2703 GRB040913
• GCN #2563
• GCN #2390
• GCN #2379
• GCN #1019
• GCN #1286
• GCN #1338
• GCN #1350
• GCN #1351
• GCN #1406
• GCN #1570
• GCN #1849