Alert Notice Archive

This page contains links to past Alert Notices, ordered by issue number with most recent issues first.  Alert Notices are issued irregularly when researchers request critical supporting observations, or we have been notified of highly significant events.

To subscribe to Alert Notices, please click here.

As of May, 2011, Alert Notices are also being distributed via the SkyAlert VOEvent messaging system.

Note: additional information (calendar date + title) for each Notice will be added at a later time.

Jump to: 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, PEP Alert Notices

2013

• Alert Notice 483 - AH Her observing campaign
• Alert Notice 482 - Monitoring requested for dust production study in developing planetary systems
• Alert Notice 481 - Nova Survey participation requested
• Alert Notice 480 - MR UMa superoutburst coverage requested for HST observations
• Alert Notice 479 - Supernova 2013aa in NGC 5643 = PSN J14323388-4413278
• Alert Notice 478 - Transformed photometry of young stars in Cha requested
• Alert Notice 477 - Supernova 2013E in IC 2532 = PSN J10000552-3414013
• Alert Notice 476 - Multicolor photometry of triple system b Per requested

2012

• Alert Notice 475 - Monitoring of the dwarf nova U Geminorum in support of HST
  observations
• Alert Notice 474 - Multiwavelength Campaign on delta Ori (Mintaka)
• Alert Notice 473 - T Tauri stars observing campaign
• Alert Notice 472 - Monitoring of HD 5980 requested for multiwavelength campaign
• Alert Notice 471 - Cataclysmic variables to be monitored for HST observations
• Alert Notice 470 - Symbiotic variable V4018 Sgr in outburst
• Alert Notice 469 - Observations of TT Ari requested in support of MOST observations
• Alert Notice 468 - Observing campaign on V380 Oph cancelled
• Alert Notice 467 - Nova Monocerotis 2012 = PNV J06393874+0553520
• Alert Notice 466 - Monitoring of V380 Oph requested in support of HST observations
• Alert Notice 465 - Nova Sagittarii 2012 No. 5 = PSN J18193700-1907400
• Alert Notice 464 - Observers requested for Jovian Extinction Events (JEE2012)
• Alert Notice 463 - Nova Sagittarii 2012 No. 3 = PNV J17522579-2126215
• Alert Notice 462 - Monitoring of J1407 for next extrasolar ring system transit
• Alert Notice 461 - Nova Scorpii 2012 = MOA 2012 BLG-320
• Alert Notice 460 - Possible occultation by Pluto from US East Coast
• Alert Notice 459 - Monitoring of RU Peg requested for Swift observations
• Alert Notice 458 - Multiwavelength observing campaign on AE Aqr
• Alert Notice 457 - Monitoring Nova Oph 2012 for multiwavelength observations
• Alert Notice 456 - Request to monitor V854 Cen
• Alert Notice 455 - V834 Car = Nova Car 2012 = TCP J10502000-6406480
• Alert Notice 454 - Monitoring of CH Cyg requested for Chandra and HST observations
• Alert Notice 453 - Monitoring of S Dor requested for multiwavelength campaign
• Alert Notice 452 - Simultaneous observations of SU Aur and AB Aur requested for XMM-Newton
• Alert Notice 451 - Monitoring of the Symbiotic Variable RT Cru Requested

2011

• Alert Notice 450 - Request for observations of SDSS0804+51 in support of HST observations
• Alert Notice 449 - Outburst of the UGWZ Candidate BW Scl
• Alert Notice 448 - Request for observations of V455 AND in support of HST observations
• Alert Notice 447 - Nova Sco 2011 No. 2 = PNV J16364440-4132340 = PNV J16364300-4132460
• Alert Notice 446 - SUPERNOVA 2011fe in M101 (NGC 5457) = PSN J14030581+5416254
• Alert Notice 445 - Request for monitoring of SS Cygni in support of European VBLI radio observations
• Alert Notice 444 - Nova Lupi 2011
• Alert Notice 443 - Long-term monitoring of four AGN in support of ground-based spectroscopy
• Alert Notice 442 - Nova Sco 2011= PNV J16551100-3838120
• Alert Notice 441 - Monitoring of Bright Giant Variables requested in support of ground-based spectroscopy and for long-term study
• Alert Notice 440 - PEP Observing Campaign on P Cygni
• Alert Notice 439 - Correction to Alert Notice 438 on SN 2011by
• Alert Notice 438 - Supernova 2011by in NGC 3972 = PSN J11554556+5519338
• Alert Notice 437 - Campaign to monitor the recurrent nova T Pyx throughout 2011 eruption
• Alert Notice 436 - Outburst of the recurrent nova T Pyxidis (en español)
• Alert Notice 435 - V5588 Sgr = Nova Sgr 2011 No. 2 = PNV J18102135-2305306
• Alert Notice 434 - Outburst of NSV 1436
• Alert Notice 433 - Request for observations of GW Lib in support of HST observations
• Alert Notice 432 - Supernova 2011at = PSN J09285756-1448206  in MCG -02-24-27
• Alert Notice 431 - Request to monitor SDSS074545 for HST Observations
• Alert Notice 430 - Photometry requested of Blazar-type Quasars 3C 273 and 3C 279
• Alert Notice 429 - Photometry requested for three "Vestoid" Near-Earth Objects

2010

• Alert Notice 428 - Monitoring requested of the peculiar cataclysmic variable FS Aurigae
• Alert Notice 427 - Observing campaign on BM Ori and the Trapezium region
• Alert Notice 426 - Rescheduled request for observations of V455 AND in support of HST observations
• Alert Notice 425 - Monitoring of HBC722 and VSXJ205126.1+440523 Requested
• Alert Notice 424 - Monitoring and Study of V2672 Oph
• Alert Notice 423 - Request for observations of V455 AND in support of HST observations
• Alert Notice 422 - Observing Campaign on Hubble's First Variable in M31: M31_V1
• Alert Notice 421 - Nova in Scorpius (V1311 Sco = N Sco 2010 No. 2)
• Alert Notice 420
  
• Alert Notice 419
  
• Alert Notice 418
  
• Alert Notice 417
  
• Alert Notice 416
  
• Alert Notice 415
  

2009

• Alert Notice 414
  
• Alert Notice 413
  
• Alert Notice 412
  
• Alert Notice 411
  
• Alert Notice 410
  
• Alert Notice 409
  
• Alert Notice 408
  
• Alert Notice 407
  
• Alert Notice 406
  
• Alert Notice 405
  
• Alert Notice 404
  
• Alert Notice 403
  
• Alert Notice 402
  
• Alert Notice 401
  
• Alert Notice 400
  
• Alert Notice 399
  
• Alert Notice 398
  
• Alert Notice 397
  
• Alert Notice 396
  
• Alert Notice 395
  
• Alert Notice 394
  
• Alert Notice 393
  

2008

• Alert Notice 392
  
• Alert Notice 391
  
• Alert Notice 390
  
• Alert Notice 389
  
• Alert Notice 388
  
• Alert Notice 387
  
• Alert Notice 386
  
• Alert Notice 385
  
• Alert Notice 384
  
• Alert Notice 383
  
• Alert Notice 382
  
• Alert Notice 381
  
• Alert Notice 380
  
• Alert Notice 379
  
• Alert Notice 378
  
• Alert Notice 377
  
• Alert Notice 376
  
• Alert Notice 375
  
• Alert Notice 374
  
• Alert Notice 373
  
• Alert Notice 372
  
• Alert Notice 371
  
• Alert Notice 370
  
• Alert Notice 369
  
• Alert Notice 368
  
• Alert Notice 367
  
• Alert Notice 366
  
• Alert Notice 365
  

2007

• Alert Notice 364
  
• Alert Notice 363
  
• Alert Notice 362
  
• Alert Notice 361
  
• Alert Notice 360
  
• Alert Notice 359
  
• Alert Notice 358
  
• Alert Notice 357
  
• Alert Notice 356
  
• Alert Notice 355
  
• Alert Notice 354
  
• Alert Notice 353
  
• Alert Notice 352
  
• Alert Notice 351
  
• Alert Notice 350
  
• Alert Notice 349
  
• Alert Notice 348
  
• Alert Notice 347
  
• Alert Notice 346
  
• Alert Notice 345
  
• Alert Notice 344
  

2006

• Alert Notice 343
  
• Alert Notice 342
  
• Alert Notice 341
  
• Alert Notice 340
  
• Alert Notice 339
  
• Alert Notice 338
  
• Alert Notice 337
  
• Alert Notice 336
  
• Alert Notice 335
  
• Alert Notice 334
  
• Alert Notice 333
  
• Alert Notice 332
  
• Alert Notice 331
  

2005

• Alert Notice 330
  
• Alert Notice 329
  
• Alert Notice 328
  
• Alert Notice 327
  
• Alert Notice 326
  
• Alert Notice 325
  
• Alert Notice 324
  
• Alert Notice 323
  
• Alert Notice 322
  
• Alert Notice 321
  
• Alert Notice 320
  
• Alert Notice 319
  
• Alert Notice 318
  
• Alert Notice 317
  
• Alert Notice 316
  
• Alert Notice 315
  
• Alert Notice 314
  
• Alert Notice 313
  

2004

• Alert Notice 312
  
• Alert Notice 311
  
• Alert Notice 310
  
• Alert Notice 309
  
• Alert Notice 308
  
• Alert Notice 307
  
• Alert Notice 306
  
• Alert Notice 305
  
• Alert Notice 304
  
• Alert Notice 303
  

2003

• Alert Notice 302
  
• Alert Notice 301
  
• Alert Notice 300
  
• Alert Notice 299
  

2002

• Alert Notice 298:   Text / Files
• Alert Notice 297:   Text / Files
• Alert Notice 296:   Text / Files
• Alert Notice 295:   Text / Files
• Alert Notice 294:   Text / Files
• Alert Notice 293:   Text / Files
• Alert Notice 292:   Text / Files

2001

• Alert Notice 291:   Text / Files
• Alert Notice 290:   Text / Files
• Alert Notice 289:   Text / Files
• Alert Notice 288:   Text / Files
• Alert Notice 287:   Text / Files
• Alert Notice 286:   Text / Files
• Alert Notice 285:   Text / Files
• Alert Notice 284:   Text / Files
• Alert Notice 283:   Text / Files
• Alert Notice 282:   Text / Files
• Alert Notice 281:   Text / Files
• Alert Notice 280:   Text / Files
• Alert Notice 279:   Text / Files

2000

• Alert Notice 278:   Text / Files
• Alert Notice 277:   Text / Files
• Alert Notice 276:   Text / Files
• Alert Notice 275:   Text / Files
• Alert Notice 274:   Text / Files
• Alert Notice 273:   Text / Files
• Alert Notice 272:   Text / Files
• Alert Notice 271:   Text / Files
• Alert Notice 270:   Text / Files
• Alert Notice 269:   Text / Files

1999

• Alert Notice 268:   Text / Files
• Alert Notice 267:   Text / Files
• Alert Notice 266:   Text / Files
• Alert Notice 265:   Text / Files
• Alert Notice 264:   Text / Files
• Alert Notice 263:   Text / Files
• Alert Notice 262:   Text / Files
• Alert Notice 261:   Text / Files
• Alert Notice 260:   Text / Files
• Alert Notice 259:   Text / Files
• Alert Notice 258:   Text / Files
• Alert Notice 257:   Text / Files
• Alert Notice 256:   Text / Files
• Alert Notice 255:   Text / Files
• Alert Notice 254:   Text / Files
• Alert Notice 253:   Text / Files

1998

• Alert Notice 252
  
• Alert Notice 251
  
• Alert Notice 250
  
• Alert Notice 249
  
• Alert Notice 248
  
• Alert Notice 247
  
• Alert Notice 246
  
• Alert Notice 245
  
• Alert Notice 244
  

1997

• Alert Notice 243
  
• Alert Notice 242
  
• Alert Notice 241
  
• Alert Notice 240
  
• Alert Notice 239
  
• Alert Notice 238
  
• Alert Notice 237
  
• Alert Notice 236
  
• Alert Notice 235
  

1996

• Alert Notice 234
  
• Alert Notice 233
  
• Alert Notice 232
  
• Alert Notice 231
  
• Alert Notice 230
  
• Alert Notice 229
  
• Alert Notice 228
  
• Alert Notice 227
  
• Alert Notice 226
  
• Alert Notice 225
  
• Alert Notice 224
  
• Alert Notice 223
  
• Alert Notice 222
  
• Alert Notice 221
  
• Alert Notice 220
  
• Alert Notice 219
  
• Alert Notice 218
  

1995

• Alert Notice 217
  
• Alert Notice 216
  
• Alert Notice 215
  
• Alert Notice 214
  
• Alert Notice 213
  
• Alert Notice 212
  
• Alert Notice 211
  
• Alert Notice 210
  
• Alert Notice 209
  
• Alert Notice 208
  
• Alert Notice 207
  
• Alert Notice 206
  
• Alert Notice 205
  
• Alert Notice 204
  
• Alert Notice 203
  
• Alert Notice 202
  
• Alert Notice 201
  
• Alert Notice 200
  
• Alert Notice 199
  
• Alert Notice 198
  
• Alert Notice 197
  
• Alert Notice 196
  

1994

• Alert Notice 195
  
• Alert Notice 194
  
• Alert Notice 193
  
• Alert Notice 192
  
• Alert Notice 191
  
• Alert Notice 190
  
• Alert Notice 189
  
• Alert Notice 188
  
• Alert Notice 187
  
• Alert Notice 186
  
• Alert Notice 185
  
• Alert Notice 184
  
• Alert Notice 183
  
• Alert Notice 182
  
• Alert Notice 181
  
• Alert Notice 180
  

1993

• Alert Notice 179
  
• Alert Notice 178
  
• Alert Notice 177
  
• Alert Notice 176
  
• Alert Notice 175
  
• Alert Notice 174
  
• Alert Notice 173
  
• Alert Notice 172
  
• Alert Notice 171
  
• Alert Notice 170
  
• Alert Notice 169
  
• Alert Notice 168
  
• Alert Notice 167
  

1992

• Alert Notice 166
  
• Alert Notice 165
  
• Alert Notice 164
  
• Alert Notice 163
  
• Alert Notice 162
  
• Alert Notice 161
  
• Alert Notice 160
  
• Alert Notice 159
  
• Alert Notice 158
  
• Alert Notice 157
  
• Alert Notice 156
  
• Alert Notice 155
  
• Alert Notice 154
  
• Alert Notice 153
  
• Alert Notice 152
  

1991

• Alert Notice 151
  
• Alert Notice 150
  
• Alert Notice 149
  
• Alert Notice 148
  
• Alert Notice 147
  
• Alert Notice 146
  
• Alert Notice 145
  
• Alert Notice 144
  
• Alert Notice 143
  
• Alert Notice 142
  
• Alert Notice 141
  
• Alert Notice 140
  
• Alert Notice 139
  
• Alert Notice 138
  
• Alert Notice 137
  

PEP: Special AAVSO Photoelectric Photometry Alert Notices

• Notice #1 (September 20, 2001): Request to monitor 2248+16 IM Pegasi in support of Gravity Probe B Satellite   (files)
  
• Notice #2 (May 24, 2004): Request to monitor 2248+16 IM Pegasi in support of Gravity Probe B Satellite
  
• Notice #3 (January 28, 2005): 2248+16 IM Pegasi - please follow very closely over coming months
  
• Alert Notice 440 - PEP Observing Campaign on P Cygni