AAVSO Alert Notice 488 Observations of AA Tau requested to schedule XMM-Newton August 1, 2013 Dr. Hans Moritz Guenther (Harvard-Smithsonian Center for Astrophysics) has requested nightly…
Read the articleAAVSO Alert Notice 486 Spectroscopy and photometry campaign on three bright Wolf Rayet stars June 26, 2013 Dr. Noel Richardson (Universite de Montreal) is helping coordinate…
Read the articleAAVSO Alert Notice 485 AG Dra monitoring requested for multiwavelength campaign June 20, 2013 Dr. Andrea Dupree (Harvard-Smithsonian Center for Astrophysics), has requested AAVSO monitoring of…
Read the articleAAVSO Alert Notice 484 Nova Sco 2013 = PNV J17335943-3606216 June 4, 2013 Event: Nova Sco 2013 = PNV J17335943-3606216 Discovered by: Koichi Nishiyama (Kurume, Japan)…
Read the articleAAVSO Alert Notice 482 Monitoring requested for dust production study in developing planetary systems April 4, 2013 Huan Meng and Dr. George Rieke (University of Arizona)…
Read the articleAAVSO Alert Notice 481 Nova Survey participation requested March 19, 2013 The AAVSO solicits participation in an online survey from their member and observer communities. The…
Read the articleAAVSO Alert Notice 480 MR UMa superoutburst coverage requested for HST observations March 8, 2013 MR UMa superoutburst coverage requested for HST observations March 8, 2013…
Read the articleJanuary 9, 2013 Event: Supernova 2013E in IC 2532 = PSN J10000552-3414013 Discovered by: Stuart Parker (Canterbury, New Zealand) Discovery Date: 2013 Jan. 4.58 UT Discovery…
Read the articleAAVSO Alert Notice 476 Multicolor photometry of triple system b Per requested January 4, 2013 Dr. Bob Zavala (U.S. Naval Observatory, Flagstaff) has requested AAVSO assistance…
Read the articleAAVSO Alert Notice 475 Monitoring of the dwarf nova U Geminorum in support of HST observations December 22, 2012 As announced by Dr. Matthew Templeton (AAVSO)…
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