Older GCN Circulars Archive
- The Older Circulars
- Even Older Circulars
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(Listed in reverse serial number order -- newest first: 4000 - 4099)
- 4099 GRB051016: Planned XMM-Newton observation
- 4098 GRB 051016: LCO optical and near-IR imaging
- 4097 GRB 051016: PROMPT Observations
- 4096 GRB051016: Swift detection of a burst
- 4095 Photometric calibration of Swift/UVOT and Re-analysis of Swift/UVOT GRB 050922C data
- 4094 GRB051006: optical observations
- 4093 GRB 051012: Swift-BAT detection of burst yesterday
- 4092 Swift trigger 159578 is not a burst
- 4091 Swift-BAT Trigger 159578 is a possible burst
- 4090 GRB050805A: Rc optical observations
- 4089 GRB 051006: Swift/UVOT Upper Limits
- 4088 IBAS Alert 2675 : not a GRB
- 4087 GRB051008: optical candidate
- 4086 GRB 051008: - a high redshift high-luminosity burst?
- 4085 GRB 051008 - a low redshift low-luminosity burst?
- 4084 IBAS Alert 2673: not a real GRB
- 4083 GRB051011: bright nebulae near error box
- 4082 GRB051011: MASTER optical observation
- 4081 GRB051008: optical observation
- 4080 GRB051008: Swift XRT refined analysis
- 4079 GRB051008 - Swift UVOT upper limits
- 4078 Konus-Wind observation of GRB 051008
- 4077 GRB051008: Final refined analysis of the Swift-BAT burst
- 4076 GRB 051008: R-band upper limit
- 4075 GRB051008: Refined analysis of the Swift-BAT burst
- 4074 GRB051008: Radio Observation
- 4073 GRB 051008: Swift XRT position
- 4072 GRB 051008, optical observations
- 4071 GRB 051008: early Swift XRT analysis
- 4070 GRB 051008: Swift UVOT Candidate
- 4069 GRB051008: Swift-BAT detection of a bright burst
- 4068 GRB 051006: P60 Observations
- 4067 Swift-BAT trigger 158700 is definitely a cosmic ray shower event
- 4066 GRB 051006: XRT refined analysis
- 4065 Swift-BAT trigger 158700 is a probable Cosmic Ray Shower Event
- 4064 GRB 051006: optical observations at Sierra Nevada
- 4063 GRB051006: Refined analysis of the Swift-BAT burst
- 4062 GRB 051006: XRT position
- 4061 GRB051006: Swift detection of a burst
- 4060 GRB 050906, summary of radio observations
- 4059 Swift-BAT triggers 158261 and 158262 Retraction
- 4058 GRB051001: Swift UVOT Upper Limits
- 4057 GRB 050925: Second Epoch WSRT Radio Observations
- 4056 GRB 051001: Swift XRT refined analysis
- 4055 GRB 051001, optical observations at Mt. John
- 4054 GRB 051001: I-band limit
- 4053 GRB 051001: AAT infra-red observations
- 4052 GRB 051001: Swift-BAT refined analysis
- 4051 GRB 051001: Swift Detection of a Burst
- 4050 GRB 051001: ROTSE-III Optical Limits
- 4049 GRB050908: optical observations
- 4048 GRB050922C: optical observation
- 4047 GRB050922B: optical limit
- 4046 GRB 050922C: further VLT observations
- 4045 GRB 050820A: NIR photometry at the TNG
- 4044 GRB050922C: UVES/VLT high resolution spectroscopy
- 4043 GRB050925: Swift/XRT limits
- 4042 GRB/SGR 050925: IR Observations
- 4041 GRB050922C - Swift UVOT preliminary analysis
- 4040 GRB 050922C: break in the lightcurve
- 4039 GRB 050925: WSRT Radio Observations
- 4038 GRB050925: Swift UVOT upper limits
- 4037 Refined analysis of the Swift-BAT soft short burst
- 4036 GRB 050925 : I-band observation at Xinglong observatory
- 4035 GRB050925: Faulkes Telescope North R-band limit
- 4034 GRB050925: Swift-BAT detection of a short burst
- 4033 GRB 050922B: Correction to BAT refined analysis, longer burst
- 4032 GRB050922C: TNG spectroscopic observations
- 4031 GRB050922B: refined XRT analysis
- 4030 Konus-Wind observation of GRB 050922C
- 4029 GRB 050922C: Refined redshift
- 4028 GRB050922B: Swift UVOT early upper limits.
- 4027 GRB OT observation
- 4026 GRB050922C: observation at MonteBoo
- 4025 INT 2.5m limit for GRB050922B
- 4024 GRB 050922B: optical limit
- 4023 GRB050922C: Optical Observations
- 4022 GRB 050922C: Swift XRT refined analysis
- 4021 HETE Fregate observations of GRB 050922C
- 4020 GRB 050922C: Swift-BAT refined analysis
- 4019 GRB 050922B: Swift-BAT refined analysis
- 4018 GRB050922C: optical observations
- 4017 GRB 050922C: Absorption redshift from the Nordic Optical Telescope
- 4016 GRB 050922C: optical obserations
- 4015 GRB 050922C: NOT optical observations
- 4014 GRB 050922A: Analysis of Swift/XRT TOO observation
- 4013 GRB 050822C: Swift detection of a bright burst
- 4012 GRB 050922C: ROTSE-IIId Refined Analysis
- 4011 GRB 050922C: ROTSE-III Detection of Possible Counterpart
- 4010 GRB 050922B: ROTSE-III Optical Limits
- 4009 GRB 050922B,optical observation
- 4008 GRB050922B: Swift-BAT detection of a weak long burst
- 4007 Possible GRB 050922 detected by INTEGRAL
- 4006 GRB050918: Possible Swift/XRT detected afterglow
- 4005 GRB050820B: analysis of the XMM-Newton observation
- 4004 GRB050916: Swift/UVOT Upper Limits
- 4003 GRB 050916: Swift-BAT refined analysis
- 4002 GRB 050918 - A long GRB detected by INTEGRAL
- 4001 GRB 050915a: Radio Observations
- 4000 Swift-BAT trigger 155764 is not a GRB
Older Circulars
After a while the above table gets too large and then the older entries are
moved to the following tables.
Circulars 3900-3999 05-08-28 to 05-09-18
Circulars 3800-3899 05-08-14 to 05-08-28
Circulars 3700-3799 05-07-29 to 05-08-14
Circulars 3600-3699 05-07-13 to 05-07-29
Circulars 3500-3599 05-05-28 to 05-07-13
Circulars 3400-3499 05-05-10 to 05-05-28
Circulars 3300-3399 05-04-21 to 05-05-10
Circulars 3200-3299 05-04-09 to 05-04-21
Circulars 3100-3199 05-03-16 to 05-04-09
Circulars 3000-3099 05-01-30 to 05-03-16
Circulars 2900-2999 04-12-23 to 05-01-28
Circulars 2800-2899 04-10-13 to 04-12-23
Circulars 2700-2799 04-09-09 to 04-10-13
Circulars 2600-2699 04-05-14 to 04-09-09
Circulars 2500-2599 03-12-22 to 04-05-14
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 22-Oct-05.