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Alert Notice Archive

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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.

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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: 2014, 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

 

2014

 

2013

 

2012

 

 

2011

2010

2009

2008

2007

2006

2005

  • Alert Notice 330 - Nova LMC 2005 - Nova in the Large Magellanic Cloud
  • Alert Notice 329 - 1815+50 DV Draconis - Rare outburst
  • Alert Notice 328 - V477 Scuti = Nova Scuti 2005 Number 2 - Nova in Scutum
  • Alert Notice 327 - Nova Scuti 2005 - Probable Nova in Scutum  [V476 Sct]
  • Alert Notice 326 - Request to monitor 2035-01 AE Aqr for multiwavelength campaign AND Reminder to monitor HT Cas, Z Cha, and OY Car
  • Alert Notice 325 - 1955+22C Var Vul 05 - New variable near M27  [V498 Vul]
  • Alert Notice 324 - 1614-15 V818 Sco - Request for observations to support Spitzer observations
  • Alert Notice 323 - 1737-34 Nova Scorpii 2005
  • Alert Notice 322 - Multicolor CCD campaign for AM Her to support XMM Newton observations AND BP Hyi eclipsing binary campaign
  • Alert Notice 321 - Multicolor CCD campaign for AS 325 to support Spitzer observations
  • Alert Notice 320 - 1811-30 Nova Sagittarii 2005 No. 2
  • Alert Notice 319 - Request to monitor the CV SDSS161033 (1605-00) for HST observations AND TU Cas comparison stars
  • Alert Notice 318 - New Alert Notice publication policy AND Possible nova in Aquila AND New possible CV in Norma AND Request to monitor the CV SDSS 013132 for HST observations AND V2291 Oph eclipse PEP campaign AND TU Cas visual+PEP+CCD campaign
  • Alert Notice 317 - Request to monitor 0103+59 HT Cas, 0809-76 Z Cha, 1004-69 OY Car AND Request to monitor 2147+13 LS Peg AND Request to monitor 1743-12 V378 Ser (Nova Ser 2005)
  • Alert Notice 316 - Nova in Sagittarius = V5115 Sgr (=N Sgr 05) AND Announcement about AAVSO Alert Notice 315
  • Alert Notice 315 - Nova Nor 2005
  • Alert Notice 314 - Possible nova in Pyxis - 0914-29 N Pyx 05 AND New probable CV - 0523+62 RXSJ053234 (Bernhard01) AND Follow-up on request to monitor U Gem  [DT Pyx, not a nova but UGSU]
  • Alert Notice 313 - 2005+39 N Cygni 2005 AND 1258-49 SN 2005af in NGC 4945 (Centaurus) AND Reminder to monitor 0749+22 U Geminorum

2004

  • Alert Notice 312 - Apparent nova in Puppis - 0737-26 N Pup 04 AND Request to monitor 0749+22 U Geminorum  [V574 Pup]
  • Alert Notice 311 - 0505-68 YY Dor - Possible recurrent nova AND 2247-14 IL Aqr - Exoplanet transit campaign
  • Alert Notice 310 - Probable nova in Scorpius - 1722-31 N Sco 04#2 AND Reminder to monitor 1931-46 QS Tel to trigger Chandra observations AND Reminder to monitor 0409-71 VW Hyi in support of FUSE observations AND Outburst of 2328+48 Z And continues [V1187 Sco]
  • Alert Notice 309 - FUSE satellite observations scheduled for 0409-71 VW Hyi AND Outburst of 2328+48 Z And
  • Alert Notice 308 - 0409-71 VW Hyi in outburst - update on request for monitoring
  • Alert Notice 307 - 1706-30 Nova Scorpii 2004 [V1186 Sco]
  • Alert Notice 306 - Possible new variable in Hercules - 1835+25 Var Her 04 AND Update on request for monitoring of 0409-71 VW Hyi [V1108 Her]
  • Alert Notice 305 - Request for monitoring of the SU UMa-type cataclysmic variable 0409-71 VW Hydri
  • Alert Notice 304 - 1732-23 Nova Ophiuchi 2004 - possible nova in Ophiuchus [V2574 Oph]
  • Alert Notice 303 - 1813-28B Nova Sagittarii 2004 - possible nova in Sagittarius [V5114 Sgr]

2003

2002

  • Alert Notice 298 - Nova Sagittarii 2002 No. 4 - Possible nova in Sagittarius [V4744 Sgr]
  • Alert Notice 297 - 1855-22 Nova Sagittarii 2002 No. 3 - Another nova in Sagittarius [V4743 Sgr]
  • Alert Notice 296 - 1756-25 Nova Sagittarii 2002 No. 2 - Possible nova in Sagittarius [V4742 Sgr]
  • Alert Notice 295 - 1753-30B Nova Sagittarii 2002 AND 0006-12 WW Cet request to monitor for RXTE observations [V4741 Sgr]
  • Alert Notice 294 - 0538-71 Nova in the Large Magellanic Cloud AND 0507-15 Supernova 2002bj in NGC 1821 (Lepus) AND 0324+43 GK Persei in outburst - request to monitor
  • Alert Notice 293 - 1731-16 Nova Ophiuchi 2002 AND 1424+00 Supernova 2002ao in UGC 9299 (Virgo) AND 0324+43 GK Persei - reminder to monitor for observing campaign [V2540 Oph]
  • Alert Notice 292 - 0659-03 Peculiar variable in Monoceros (Var Mon 02) [V838 Mon]

2001

  • Alert Notice 291 - 1348-63 Nova Centauri 2001 - possible nova in Centaurus  [V1039 Cen]
  • Alert Notice 290 - Supernova 2001el in NGC 1448 (Horologium) AND Request to monitor cataclysmic variables for XMM-Newton observations
  • Alert Notice 289 - 1805-30 Nova Sagittarii 2001 No. 3  [V4740 Sgr]
  • Alert Notice 288 - 1818-30B Nova Sagittarii 2001 No. 2 AND 0329-36B Supernova 2001du in NGC 1365 in Fornax AND 2059+48 Nova Cygni 2001 No. 2 = V2275 Cygni AND 2003+17 WZ Sagittae superoutburst update - dramatic fluctuations continue  [V4739 Sgr]
  • Alert Notice 287 - 2059+48 Nova Cygni 2001 No. 2 AND 2003+17 WZ Sagittae superoutburst continues - recovering from dramatic dip  [V2275 Cyg]
  • Alert Notice 286 - 2003+17 WZ Sagittae in outburst AND 2003+35 Nova Cygni 2001 = V2274 Cygni - Update
  • Alert Notice 285 - 1750-32 Var Sco 01 - novalike variable in Scorpius  [V1178 Sco]
  • Alert Notice 284 - 1836-65 Supernova 2001cn in IC 4758 (Pavo)
  • Alert Notice 283 - Rare superoutburst of 1227+14 AL Comae Berenices AND 1902+11 Nova Aquilae 2001 - update and new chart  [V1548 Aql]
  • Alert Notice 282 - 1902+11 Nova Aquilae 2001 (= TAV J1907+117) AND 2248-14 IL Aquarii = Gliese 876 - Note   [V1548 Aql]
  • Alert Notice 281 - 0829+28 Supernova 2001bg in NGC 2608 (Cancer) AND Reminder - observations requested for 0803+62 SU UMa being observed with RXTE AND Possible planetary transits of 2248-14 IL Aquarii = Gliese 876
  • Alert Notice 280 - 1748-26 Nova Sagittarii 2001  [V4643 Sgr]
  • Alert Notice 279 - 0733-25 N? Pup 2000 - possible nova in Puppis AND Superoutbursts of 1132+02 RZ Leonis and 0203+56A UV Persei AND Reminder - Chandra and RXTE observations planned for 2138+43 SS Cygni [V445 Pup]

2000

  • Alert Notice 278 - 1017-49 V383 Velorum (NSV 4834) = new dwarf nova
  • Alert Notice 277 - 0526-70 Nova LMC 2000 in the Large Magellanic Cloud AND 2138+43 SS Cygni multiwavelength observations rescheduled
  • Alert Notice 276 - 1903-57 Supernova 2000cj in NGC 6753 in Pavo AND 1846-01D Probable nova in Aquila = 1846-01 CI Aquilae
  • Alert Notice 275 - 0755+67 Supernova 2000ce in UGC 4195 in Camelopardalis
  • Alert Notice 274 - 1846-01D Probable nova in Aquila = CI Aquilae??
  • Alert Notice 273 - 1828-14 Nova Scuti 2000 AND 2138+43 SS Cygni being observed with RXTE for three months
  • Alert Notice 272 - 1301-27 Supernova 2000P in NGC 4965 in Hydra AND 1247-28 EX Hydrae - multiwavelength observing campaign scheduled
  • Alert Notice 271 - 1749-19 N? Sgr 00 - possible nova in Sagittarius AND Request to monitor 0549-03 UX Ori, 0532-06B BF Ori, and 0533+26 RR Tau AND 1058+45 AN Ursae Majoris to be observed with EUVE satellite [V4642 Sgr]
  • Alert Notice 270 - 2036+65 Supernova 2000E in NGC 6951 in Cepheus
  • Alert Notice 269 - 0735-40 CGCS 1825 - new red variable in Puppis [V671 Pup]

1999

  • Alert Notice 268 - 1216+05 Supernova 1999gn in NGC 4303 = M61
  • Alert Notice 267 - 1012+41 Supernova 1999gi in NGC 3184
  • Alert Notice 266 - 0939-20 Supernova 1999gh in NGC 2986 AND 1058+45 AN Ursae Majoris to be observed with EUVE satellite
  • Alert Notice 265 - 1918+04 Nova Aquilae 1999 Number 2 = V1494 Aql
  • Alert Notice 264 - 1918+04 Nova Aquilae 1999 Number 2  [V1494 Aql]
  • Alert Notice 263 - 0436-03 Supernova 1999em in NGC 1637
  • Alert Notice 262 - 1415-68 Nova Circini 1999 AND Fading of 1544+28A R Coronae Borealis AND Update on two recent novae (V1493 Aql, V382 Vel) and AM Herculis [DD Cir]
  • Alert Notice 261 - 1903+12 Nova Aquilae 1999  [V1493 Aql]
  • Alert Notice 260 - 0014-06 Supernova 1999cw in MCG -01-02-001 (PGC 1288)
  • Alert Notice 259 - 1040-51 Nova Velorum 1999  [V382 Vel]
  • Alert Notice 258 - 0915+51 Supernova 1999by in NGC 2841
  • Alert Notice 257 - Request to monitor 2138+43 SS Cygni for multiwavelength observations
  • Alert Notice 256 - 1801-27 Nova Sagittarii 1999 [V4444 Sgr]
  • Alert Notice 255 - Outburst of the recurrent nova 1616-17 U Scorpii
  • Alert Notice 254 - Minor outburst of 0324+43 GK Persei AND Request to monitor 1058+45 AN Ursae Majoris AND Request to monitor 0014+21 QR Andromedae
  • Alert Notice 253 - Special and unique optical monitoring request - 1522+45 GRB 990123 - gamma-ray burster event with bright optical counterpart

1998

  • Alert Notice 252 - 1749-31 Nova Scorpii 1998  [V1142 Sco]
  • Alert Notice 251 - 1903-50 Supernova 1998dq in NGC 6754 AND Rare outburst of the TOAD-type cataclysmic variable 1626+21 V592 Herculis AND Fading of 1544+28A R Coronae Borealis AND Request for observations of 0409-71 VW Hydri and 0749+22 U Geminorum
  • Alert Notice 250 - 1726-19 Nova Ophiuchi 1998 [V2487 Oph]
  • Alert Notice 249 - 1041+12 Supernova 1998bu in NGC 3368 (= M96) AND AAVSO charge-free number to change
  • Alert Notice 248 - 1750+18 Supernova 1998bp in NGC 6495
  • Alert Notice 247 - 1224-22 Supernova 1998bn in NGC 4462
  • Alert Notice 246 - 1151+55 Supernova 1998aq in NGC 3982
  • Alert Notice 245 - 1815-27 Nova Sagittarii 1998  [V4633 Sgr]
  • Alert Notice 244 - 1140+48 Supernova 1998S in NGC 3877 AND Fading of 1921+50 CH Cygni

1997

  • Alert Notice 243 - Supernova 1997dq in NGC 3810
  • Alert Notice 242 - Superoutburst of 2110+13 EF Pegasi AND Request to monitor 0749+22 U Geminorum for observations with EUVE and RXTE
  • Alert Notice 241 - Request to monitor 2138+43 SS Cygni for observations with HST, EUVE, and RXTE AND Note about Alert Notices and News Flashes
  • Alert Notice 240 - 1747-30 Nova Scorpii 1997  [V1141 Sco]
  • Alert Notice 239 - Outburst of 2328+48 Z Andromedae AND Request to monitor 2138+43 SS Cygni AND Request to monitor 1813+49 AM Herculis
  • Alert Notice 238 - Supernova 1997bp in NGC 4680
  • Alert Notice 237 - Observations of dwarf novae requested AND Request to monitor 1807+69 3C 371 (Draco) AND Bright maximum of 0214-03 omicron Cet (Mira)
  • Alert Notice 236 - 1243-02 Supernova 1997X in NGC 4691
  • Alert Notice 235 - Rare outburst of 1950+32A EY Cygni AND Outburst of 0058+40 RX Andromedae AND Short outburst of 0846+58 BZ Ursae Majoris

1996

  • Alert Notice 234 - Rare outburst of 1858+42 V493 Lyrae AND Second set of observations scheduled in international observing campaign on 1913+49 AM Herculis
  • Alert Notice 233 - Rare outburst of 0837+28 EG Cancri AND Request to monitor several R Coronae Borealis stars
  • Alert Notice 232 - Extreme faintness and unusual behavior of 0058+40 RX Andromedae
  • Alert Notice 231 - Rare bright outburst of 1137+72 DO Draconis (= YY Draconis)
  • Alert Notice 230 - 1343+61 Supernova 1996bk in NGC 5308 AND Fading of 0059+53 Nova Cas 1995 AND 2138+43 SS Cygni in outburst and under observation by RXTE and EUVE AND 0207-63 WX Hydri and 2138+43 SS Cygni observed with Hubble Space Telescope  [V723 Cas]
  • Alert Notice 229 - Request and reminder to monitor 2138+43 SS Cygni for observations with HST and with EUVE, RXTE, and SAX AND Reminder - 0207-63 WX Hydri to be observed with Hubble Space Telescope
  • Alert Notice 228 - Request to monitor 1804+67 HS 1804+6753 for observations with Hubble Space Telescope
  • Alert Notice 227 - 1205-61 probable nova in Crux AND Outburst of 0749+22 U Geminorum AND Brightening of 1848-19 FN Sagittarii   [CP Cru]
  • Alert Notice 226 - 1817-18 Nova Sagittarii 1996  [V4361 Sgr]
  • Alert Notice 225 - 0241-08 Supernova 1996an in NGC 1084 AND 0207-63 WX Hydri to be observed with Hubble Space Telescope
  • Alert Notice 224 - 2327-54 Supernova 1996al in NGC 7689
  • Alert Notice 223 - Request to monitor 1813+49 AM Herculis for observations with Hubble Space Telescope AND Request to monitor 1834-23 V348 Sagittarii for observations with Hubble Space Telescope
  • Alert Notice 222 - Extreme fading of 1921+50 CH Cygni AND Reminder - Request to monitor 2138+43 SS Cygni for Observations with HST, EUVE, and RXTE
  • Alert Notice 221 - Fading of 2007+20 FG Sge AND Request to monitor 2138+43 SS Cyg for observations with HST, EUVE, and RXTE AND 1058+38 Markarian 421 in outburst AND Activity of 1814+39 AM Her continues AND 1746-17  -- Sgr is a new planetary-nebula nucleus [V4334 Sgr]
  • Alert Notice 220 - Observations of 1058+38 Markarian 421 with Hubble Space Telescope AND Outburst of 0324+43 GK Persei AND 1813+49 AM Herculis may be fading from high state AND 1834-23 V348 Sagittarii to be observed with Hubble Space Telescope
  • Alert Notice 219 - Minor outburst of 0324+43 GK Persei AND 0059+53 Nova Cassiopeiae 1995  [V723 Cas]
  • Alert Notice 218 - Monitoring of AM Her for international observing campaign AND Monitoring of the cataclysmic variable V1159 Ori AND Fluctuations of Nova Cas 1995 AND Request to monitor SS Cyg AND Request to monitor WX Hyi AND Request to monitor GK Per

1995

  • Alert Notice 217 - Brightening of 0059+53 Nova Cassiopeiae 1995 AND Request to monitor dwarf nova 0103+59 HT Cassiopeiae AND Request to monitor 2138+43 SS Cygni   [V723 Cas]
  • Alert Notice 216 - 0945+34 Supernova 1995al in NGC 3021 AND Fading of 1544+28a R Coronae Borealis continues AND Fading of 1510+82 Z Ursae Minoris
  • Alert Notice 215 - Dwarf nova 0043+56b GX Cas in outburst AND 1544+28a R Coronae Borealis continues to fade AND Brightening of 1848-19 FN Sagittarii AND Reminders on 0409-71 VW Hydri, 0749+22 U Geminorum, and 2138+43 SS Cygni
  • Alert Notice 214 - 0557-23 Supernova 1995ad in NGC 2139 AND 0059+53 Nova Cas 1995 AND Observations of 0409-71 VW Hyi and 0749+22 U Gem AND Fading of 1544+28a R CrB AND Change of Julian Date to 2450000 and AAVSO Data Entry Program  [V723 Cas]
  • Alert Notice 213 - 0059+53 Nova Cassiopeiae 1995 [V723 Cas]
  • Alert Notice 212 - 1958+56 V1028 Cyg slowly fading from outburst AND Probable change in classification of 1644-25 AF Scorpii AND 0241-00 Supernova 1995V in NGC 1087
  • Alert Notice 211 - AAVSO on World Wide Web AND 1958+56 V1028 Cygni in outburst AND Brightening of 1601+67 AG Draconis AND 0409-71 VW Hydri observed with EUVE AND Reminders - GK Persei and T Pyxidis
  • Alert Notice 210 - 1147+49 BC Ursae Majoris in outburst AND Reminders on 0409-71 VW Hydri and 2138+43 SS Cygni AND Current activity on some cataclysmic variables
  • Alert Notice 209 - Outburst of 2325+43 DX Andromedae AND Outburst of 2318+17 EP Pegasi AND New variable in Crux - 1250-60 Var Cru AND Reminders to monitor 0409-71 VW Hydri and 2138+43 SS Cygni  [NSV 19555]
  • Alert Notice 208 - AAVSO has new Internet address AND Request to monitor 0409-71 VW Hydri AND Request to monitor 2138+43 SS Cygni
  • Alert Notice 207 - Fading of 2055+43 V1057 Cygni AND Ending of the superoutburst of 1227+14 AL Comae Berenices AND Fading of 1904+43 MV Lyrae AND Erratum (GK Per)
  • Alert Notice 206 - Rare outburst of 1227+14 AL Comae Berenices
  • Alert Notice 205 - Outburst of 0749+22 U Geminorum AND 1900-01 Nova Aquilae 1995 AND Request to monitor 1544+28a R Coronae Borealis AND Monitoring of 0900-31 T Pyxidis AND Monitoring of the old nova 0324+43 GK Persei  [V1425 Aql]
  • Alert Notice 204 - A very successful Astro-2 mission completed AND Superoutburst of 1051+50 CY Ursae Majoris AND Outburst of 0203+56a UV Persei AND Reminder - monitoring 0749+22 U Geminorum AND Correction to AAVSO Alert Notice 196 - 2110+13 EF Pegasi
  • Alert Notice 203 - 0527-70 Nova in the Large Magellanic Cloud (N LMC 95) AND Astro-2 cataclysmic variables  [Nova LMC 1995]
  • Alert Notice 202 - Nova Centauri 1995 AND SN 1995G in NGC 1643 AND SN 1995F in NGC 2726 AND Nova Aquilae 1995 AND Nova Circini 1995 AND Astro-2 is launched - reminder to monitor CVs for Astro-2, EUVE, Voyager, and ASCA  [V888 Cen] [V1425 Aql] [BY Cir]
  • Alert Notice 201 - 0740+73 Supernova 1995E in NGC 2441 AND Important reminder [CV observations for Astro-2, EUVE, Voyager, and ASCA] and Thanks [CV observations for Keele U. request and Hipparcos red variables for calibration]
  • Alert Notice 200      bad link
  • Alert Notice 199      bad link
  • Alert Notice 198 - 1436-63 Nova Circini 1995  [BY Cir]
  • Alert Notice 197 - Observations of cataclysmic variables for Astro-2, EUVE, Voyager, and ASCA satellites AND Reminder regarding outburst of 0749+22 U Gem
  • Alert Notice 196 - Outburst of 2110+13 EF Pegasi AND Request to monitor some Hipparacos red variables for photometric calibration

1994

  • Alert Notice 195 - Symbiotic stars AND Cataclysmic variables AND 1510+83 Z Ursae Minoris
  • Alert Notice 194 - 2027+52 V1974 Cygni = Nova Cygni 1992 AND Outburst of 2209+12 RU Pegasi AND 1824-17 Nova Sagittarii 1994#2 [V4362 Sgr]
  • Alert Notice 193 - Outburst of CV DX And AND V1974 Cyg=Nova Cyg 1992 AND Request to monitor CVs for HST and IUE AND Outburst of UZ Boo AND Updates on Southern RCB variables AND Outburst of RU Peg
  • Alert Notice 192 - Outburst of IP Peg AND Request for observations of HT Cas, UX UMa, and IP Peg AND Outburst of UZ Boo continues AND Outburst of SS Cyg
  • Alert Notice 191 - Rare outburst of UZ Boo
  • Alert Notice 190 - 1753-25 Var Sgr - New variable in Sgr AND FN Sgr - chart correction  [V4683 Sgr]
  • Alert Notice 189 - 1157+62 Supernova 1994W in NGC 4041
  • Alert Notice 188 - Outburst of old nova LQ Sgr AND Nova Oph 1994 AND Recent outburst of SS Cyg AND Recent outburst of symbiotic star AG Dra
  • Alert Notice 187 - 1729-19 Nova Ophiuchi 1994 [V2313 Oph] AND Outburst of TV Corvi AND Bright outburst of UV Persei - correction and update
  • Alert Notice 186 - Bright outburst of UV Per AND Nova Sgr 1994 Number 2 [V4362 Sgr] AND Nova Cas 1993 [V705 Cas] AND Superoutburst of VW Hyi AND Reminder on SS Cyg
  • Alert Notice 185 - Nova Sgr 1994 Number 2 [V4362 Sgr]
  • Alert Notice 184 - Brightening of YY Dra (= DO Dra) AND Requests for monitoring (SS Cyg, EX Hya, VW Hyi, AM Her)
  • Alert Notice 183
  • Alert Notice 182
  • Alert Notice 181
  • Alert Notice 180

1993

1992

1991

  • Alert Notice 151 - Superoutburst of 0203+56A UV Persei AND Superoutburst of 0803+62 SU Ursae Majoris AND Supernova in NGC 4374 [SN 1991bg]
  • Alert Notice 150 - Rare outburst of 2137+48 V1251 Cygni AND Large amplitude HIPPARCOS stars in need of more observations AND Updates on the activities of stars reported in Alert Notice 149
  • Alert Notice 149 - Outburst of 1825-29 V1017 Sagittarii AND 1834-23 V348 Sagittarii AND Fading of 1808-29 VZ Sagittarii AND Acknowledgements and reminders
  • Alert Notice 148 - Nova Scuti 1991 AND Request to monitor dwarf novae for IUE observing runs [V444 Sct]
  • Alert Notice 147 - Probable nova in Sagittarius AND Special multiwavelength monitoring of 0201+14 TT Arietis [V4160 Sgr]
  • Alert Notice 146 - Special multiwavelength monitoring of 0201+14 TT Arietis
  • Alert Notice 145 - Request to monitor dwarf novae for IUE observing runs AND Request to monitor high-galactic latitude cataclysmic variables for IUE observing run
  • Alert Notice 144 - Supernova 1991X in NGC 4902 AND Monitoring of 1910-33 RY Sagittarii
  • Alert Notice 143 - Major campaign on the flare star 1014+20 AD Leo AND SN 1991T AND Nova Her 1991 AND Nova Men (LMC) 1991
  • Alert Notice 142 - Nova Ophiuchi 1991 AND Nova in the Large Magellanic Cloud 1991 AND Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991  [V2264 Oph] [V838 Her] [V868 Cen]
  • Alert Notice 141 - Supernova 1991T in NGC 4527 AND Nova Herculis 1991 AND Nova Centauri 1991 [V838 Her] [V868 Cen]
  • Alert Notice 140 - Nova Centauri 1991 AND Nova Herculis 1991 [V868 Cen] [V838 Her]
  • Alert Notice 139 - Nova Herculis 1991 AND Outburst of 2325+43 DX Andromedae [V838 Her]
  • Alert Notice 138 - Nova Herculis 1991 AND Special request to monitor R Coronae Borealis stars [V838 Her]
  • Alert Notice 137 - Last list for monitoring ROSAT targets

PEP: Special AAVSO Photoelectric Photometry Alert Notices

Keywords:
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