Older GCN Circulars Archive
- The Older Circulars
- Even Older Circulars
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(Listed in reverse serial number order -- newest first: 1299 - 1200)
- 1299 GRB020322: Candidate Optical Afterglow
- 1298 GRB 020322 optical observation
- 1297 GRB020317 : Near IR Observations from Mt Abu Observatory
- 1296 GRB 020322: Optical Sources and Improved Astrometry
- 1295 GRB020322, optical observations
- 1294 GRB 020322: Optical candidate
- 1293 XMM-Newton observation of GRB020322
- 1292 GRB020322: Optical Observations
- 1291 GRB020322: BeppoSAX/NFI Observations
- 1290 Bepposax GRB020322 The second springtime BSAX GRB
- 1289 GRB 020321: Optical observations
- 1288 GRB 011121: Fourth Epoch of HST Imaging
- 1287 GRB020317: optical observations
- 1286 GRB020321 optical observations
- 1285 GRB020321: BeppoSAX/NFI Observations
- 1284 GRB020321: a faint BeppoSAX detection
- 1283 GRB020305: NIR observations
- 1282 GRB 020317 : KISO Optical Observations
- 1281 BeppoSAX ALERT: GRB020321, the "Springtime Burst"
- 1280 GRB020317 (=H1959): Localization by HETE of a Low Fluence GRB
- 1279 GRB 020305: Optical Observations
- 1278 GRB020317, optical observations
- 1277 GRB 020317: Optical observations
- 1276 GRB 011121: Third HST Epoch
- 1275 GRB020305: Properties of the Candidate Optical Afterglow
- 1274 GRB 011121: HST Observations reveal an intermediate-time multicolor
- 1273 GRB011121, possible supernova association
- 1272 GRB011130 (XRF011130) Second Epoch Chandra Observations
- 1271 GRB020305: Subaru Optical Observations
- 1270 GRB 020305: Optical observations
- 1269 XRF/GRB 011030 Images
- 1268 XRF/GRB 011030: Detection of the Probable Host Galaxy
- 1267 GRB 020305: Candidate optical afterglow
- 1266 Type Ic SN2002bl (SN/GRB?) Radio Observations
- 1265 GRB020305, optical observations
- 1264 GRB020305: Optical Observations
- 1263 IPN triangulation of GRB020305 (HETE 1939)
- 1262 GRB020305 (=H1939): Localization of a GRB by HETE
- 1261 GRB 020305: Optical observations
- 1260 HST Imaging of the afterglow and host of GRB 011121
- 1259 GRB 010921: HST Observations
- 1258 IPN detection and localization of Cygnus X-1 flares
- 1257 GRB020127: Further VLA Observations of Possible Counterparts
- 1256 RXTE Observations of SGR 1900+14
- 1255 IPN detection of further SGR1900+14 activity
- 1254 SGR1900+14 activity
- 1253 IPN/HETE Detection of Bursts from SGR1900+14
- 1252 IPN Upper Limits to a GRB Associated With SN2002ap
- 1251 GRB020124 BVRI field photometry
- 1250 GRB020127: Palomar and VLA Observations of Possible Counterparts
- 1249 GRB020127: Comparison of Chandra Epochs and Identification of Possible Counterparts
- 1248 SN2002ap (SN/GRB?) Echelle spectra
- 1247 SN2002ap (SN/GRB?) optical spectrographic observations
- 1246 GRB020127, WSRT radio observations
- 1245 GRB020127 Optical Observations
- 1244 SN 2002ap (SN/GRB?)
- 1243 SN 2002ap in M74
- 1242 SN2002ap (SN/GRB?) UBVRI Field Photometry
- 1241 GRB020127: Chandra Observations and Prospective Counterparts
- 1240 pre-SN2002ap (SN/GRB?) imaging of M74
- 1239 SN 2002ap (hypernova / GRB ??): special list on VSNET
- 1238 Type Ib/c SN2002ap (SN/GRB?)
- 1237 Type Ib/c SN2002ap (SN/GRB?) Radio Observations
- 1236 GRB020124, optical observations
- 1235 GRB020127: Optical observations
- 1234 GRB 020127, I-band observations starting 3.14-hr after the event
- 1233 IPN detection of further activity from SGR1806-20
- 1232 IPN triangulation of GRB020127 (=H1902)
- 1231 GRB020127 Optical Observations -- Erratum to GCN 1230
- 1230 GRB010921 Optical Observations
- 1229 GRB020127(=H1902): Localization of a Double-Peaked GRB by HETE
- 1228 GRB020124: Optical observations
- 1227 VLT observations of GRB 020124: The fading optical/near-infrared afterglow
- 1226 GRB020124: Optical observations
- 1225 GRB 020124: Optical observations
- 1224 GRB 020124 Optical Observations
- 1223 IPN triangulation of GRB020124 (HETE 1896)
- 1222 IPN observations of SGR1806-20
- 1221 GRB 020124: Optical afterglow
- 1220 GRB020124(=H1896): Localization of a Long GRB by HETE
- 1219 HETE 1896: Optical observations
- 1218 GRB optical counterpart candidate in GCN 1217 is M dwarf
- 1217 Possible optical counterpart to a GRB
- 1216 GRB011212, Optical Observations
- 1215 GRB011211: BeppoSAX/GRBM data
- 1214 Optical polarization observations for GRB011211
- 1213 GRB 011211: Detection of the Probable Host Galaxy
- 1212 GRB 011130 and GRB 011212 - Milagro GeV/TeV Observations
- 1211 Color indices of the afterglow of GRB011211
- 1210 GRB011212: Optical observations at Gunma
- 1209 GRB 011211, spectrum and optical photometry
- 1208 GRB 011130: Optical Observations of X-ray and Radio Sources
- 1207 GRB 011130, Radio/X-ray Comparison
- 1206 GRB011212: Optical observations
- 1205 GRB 011212: optical observation at Asiago
- 1204 GRB 011211: Evidence for an Optical Break
- 1203 GRB 011211: TNG Spectroscopic Observations
- 1202 optical follow-up of GRB(XRF) 011211
- 1201 GRB 011212: optical observation at Oslo (relayed)
- 1200 GRB 011211: Optical Spectroscopy
Even Older Circulars
Circulars 1100-1199 01-09-22 to 01-12-13
Circulars 1000-1099 01-03-02 to 01-09-22
Circulars 900-999 00-12-14 to 01-03-01
Circulars 800-899 00-09-27 to 00-12-14
Circulars 700-799 00-06-13 to 00-09-27
Circulars 600-699 00-03-08 to 00-06-13
Circulars 500-599 99-12-16 to 00-03-08
Circulars 400-499 99-08-10 to 99-12-16
Circulars 300-399 99-05-08 to 99-08-10
Circulars 199-299 99-01-23 to 99-05-07
Circulars 100-198 98-06-13 to 99-01-22
Circulars neg4-099 97-02-?? to 98-06-13
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This file was last modified by a human on 19-Oct-02.