Older GCN Circulars Archive
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(Listed in reverse serial number order -- newest first: 2599 - 2500)
- 2599 GRB040511: Redshift identifcation
- 2598 GRB 040511: Optical limit
- 2597 GRB040511: Candidate optical/NIR afterglow
- 2596 IBAS GRB Alerts n.1785 to 1791
- 2595 GRB 040511: ROTSE-III Rapid Optical Upper Limits
- 2594 GRB 040511: Second Epoch Optical Observations
- 2593 IBAS GRB Alerts 1781-4
- 2592 GRB 040511: Optical observations
- 2591 GRB 040511: Optical Observations
- 2590 GRB040511: Optical Observations
- 2589 GRB040511: Optical Observations
- 2588 GRB040511 (=H3218): A Long GRB Localized by HETE WXM and SXC
- 2587 IBAS GRB Alert number 1774: NOT a real GRB
- 2586 Type Ic SN2001em (off-axis GRB jet?), optical spectrum
- 2585 IBAS Alerts 1771 and 1772: NOT a real GRB
- 2584 GRB and XRF on April 27, 2004. Detection by Konus-Wind and Helicon (Coronas-F)
- 2583 IPN triangulation of GRB040425 (=H3183)
- 2582 On Line Availability of Archival HETE Fregate Data and Lightcurves
- 2581 GRB040422: optical observations at Xinglong Observatory
- 2580 GRB040422: optical observations at CrAO
- 2579 GRB 040423 (=H3175): A Long GRB Localized by HETE
- 2578 GRB040422, optical observations at Loiano
- 2577 GRB040422 : I-band follow-up observation at Lulin Observatory
- 2576 GRB 040422: ROTSE-IIIb Prompt Optical Limits
- 2575 GRB040422, BVRcIc field calibration
- 2574 GRB 040422,optical observation
- 2573 GRB040422: optical and NIR observations at the VLT
- 2572 GRB 040422: a long GRB detected with INTEGRAL
- 2571 GRB 040403, deep optical observations
- 2570 A mistaken submission
- 2569 MASTER: HETE Alert 3163, 3167 technical optical observation
- 2568 INTEGRAL-SPI/ACS GRB data: timing correction
- 2567 IBAS GRB alerts 1739, 1740, 1741
- 2566 HETE/IPN localization of GRB040403A (=H3143, a long burst) and GRB040403B(=H3144, a short/hard burst)
- 2565 GRB 040403: Optical Observations
- 2564 GRB 040403 Optical Observations
- 2563 GRB 040403: Optical observations
- 2562 GRB 040403: optical observations
- 2561 GRB 040403: Optical Observations
- 2560 GRB 040403: a long GRB detected with INTEGRAL
- 2559 A mistaken submission
- 2558 Summary of recent bursts from SGR 1806-20 detected by INTEGRAL
- 2557 GRB 040329: hard burst detected by Konus-Wind and Helicon - Coronas-F
- 2556 IBAS GRB Alert 1694
- 2555 GRB040323: NIR Observations and Variable Object
- 2554 GRB 040319 (=H3128): An X-Ray-Rich GRB Localized by the HETE-2 WXM and SXC
- 2553 GRB 040323, a dark GRB ?
- 2552 short hard GRB 040322
- 2551 GRB 040323: a long GRB detected with INTEGRAL
- 2550 IBAS GRB alerts 1679, 1680, 1681
- 2549 GRB040223: Deep NIR NTT data re-analysis
- 2548 GRB 040223: XMM-Newton results
- 2547 GRB040223, improved XMM position
- 2546 IBAS Alert 1678: not a GRB
- 2545 GRB 031203: spectoscopic evidence for a 1998bw-like SN
- 2544 GRB 031203, possible supernova
- 2543 MASTER: RXTE GRB040308 optical observation
- 2542 IBAS results on a burst from SGR1806-20
- 2541 INTEGRAL detection of activity from SGR1806-20
- 2540 RXTE GRB040229 optical observation: no candidate
- 2539 GRB 040228 Optical observations
- 2538 IPN triangulation of GRB040228 (H3066, H3067)
- 2537 GRB040228 : KISO optical follow-up observation
- 2536 GRB 040228 (=H3066?,=H3067?): A Long GRB Localized by the HETE-2 WXM
- 2535 GRB 040223: Deep NIR NTT observations
- 2534 GRB 040223 : Optical observation (non-detection)
- 2533 XMM-Newton Images of GRB 040223
- 2532 GRB 040223, VLA observations
- 2531 GRB 040223: REM IJK Observations
- 2530 GRB 040223 XMM-Newton observation ...
- 2529 GRB 031203 XMM-Newton observation
- 2528 GRB 040223 : Planned XMM-Newton observation
- 2527 GRB 040106 : Planned XMM-Newton observation
- 2526 GRB 040223: further offline analysis
- 2525 GRB 040223: a long GRB detected with INTEGRAL
- 2524 GRB031111, optical observations
- 2523 GRB031220: 2nd Chandra observation and X-ray afterglow candidate
- 2522 GRB031203: Chandra Observations
- 2521 GRB040106, follow-up radio observations
- 2520 GRB040106: refined X-ray transient position
- 2519 Follow-up on IBAS GRB Alert 1379
- 2518 IBAS GRB alert 1379
- 2517 SN 2003dh/GRB030329 late-time optical spectroscopy
- 2516 GRB040106, Radio Observations
- 2515 GRB040106, likely optical afterglow
- 2514 GRB040106: Second Epoch Optical Observations
- 2513 GRB 031220: Optical observations of Chandra X-ray sources
- 2512 XMM-Newton Images of GRB 040106
- 2511 GRB040106: optical observations with REM+ROSS
- 2510 GRB031220: observation at Univercity of Miyazaki
- 2509 GRB 030106: Optical observations
- 2508 XMM-Newton observation of GRB040106
- 2507 GRB 040106 : Planned XMM-Newton observation
- 2506 GRB 040106 : peak flux
- 2505 GRB 040106 : a long GRB detected with INTEGRAL
- 2504 IPN triangulation of an intermediate burst from SGR1806-20
- 2503 GRB031220(=H2976): TNG R-band Observation of the Chandra X-ray Sources
- 2502 GRB031220(=H2976): Observation with the Chandra X-ray Observatory
- 2501 GRB031225a triangulation (annulus)
- 2500 IPN triangulation of GRB031219 (large error box)
Older Circulars
Circulars 2400-2499 03-09-25 to 03-12-21
Circulars 2300-2399 03-07-15 to 03-09-24
Circulars 2200-2299 03-05-03 to 03-07-15
Circulars 2100-2199 03-04-05 to 03-05-03
Circulars 2000-2099 03-03-27 to 03-04-05
Circulars 1900-1999 03-02-27 to 03-03-29
Circulars 1800-1899 03-01-11 to 03-02-27
Circulars 1700-1799 02-11-20 to 03-01-11
Circulars 1600-1699 02-10-07 to 02-11-19
Circulars 1500-1599 02-08-16 to 02-10-07
Circulars 1400-1499 02-05-31 to 02-08-16
Circulars 1300-1399 02-03-22 to 02-05-31
Circulars 1200-1299 01-12-13 to 02-03-12
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 28-Aug-04.