Older GCN Circulars Archive
- The Older Circulars
- Even Older Circulars
To learn more about the GCN Circulars
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(Listed in reverse serial number order -- newest first: 5900 - 5999)
- 5999 GRB 070107: Swift detection of a burst
- 5998 VLA observation of GRB 061222B
- 5997 VLA detection of GRB 061222A
- 5996 GRB070103: APO SPIcam i' and z' limits
- 5995 GRB 061201: Nearby Galaxy Cluster Abell 995 is at z=0.0865
- 5994 GRB070103: KPNO 4m+FLAMINGOS J limit
- 5993 GRB 070103: Swift/UVOT Upper limits
- 5992 GRB070103: Swift XRT refined analysis
- 5991 GRB 070103, Swift-BAT refined analysis
- 5990 GRB 070103: NOT observations
- 5989 GRB 070103: TAROT Calern observatory optical observations
- 5988 GRB 070103: Swift detection of a burst
- 5987 Retractions of previous Swift-BAT triggers
- 5986 GRB061222a: optical observations
- 5985 erratum : SDSS Pre-burst Observations of GRB061126
- 5984 Konus-Wind observation of GRB 061222A
- 5983 GRB 061210: Swift/XRT Astrometry Correction
- 5982 GRB 050826: MDM Redshift
- 5981 GRB 061222B: TAROT La Silla observatory early optical observations
- 5980 GRB 061218: TAROT La Silla observatory early optical observations
- 5979 GRB 061222A: MITSuME Akeno optical upper limits
- 5978 GRB 061222A: Confirmation of Gemini Afterglow Candidate
- 5977 GRB 061222B: MITSuME Akeno optical upper limits
- 5976 GRB 061222A: Xinglong Optical Limit
- 5975 GRB 061222A: Gemini Afterglow Candidate
- 5974 GRB 061222B, Swift-BAT refined analysis
- 5973 GRB061222A Swift/UVOT: Upper Limits
- 5972 GRB 061222B: Swift/UVOT Upper limits
- 5971 GRB 061222B: Observation with the KANATA 1.5m telescope
- 5970 GRB061222B: Swift-XRT Refined Analysis
- 5969 GRB 061222A: Observation with the KANATA 1.5m telescope
- 5968 GRB 061222B: BOOTES-IR optical observations
- 5967 GRB 061222B: SARA upper limit
- 5966 GRB 061222A: Swift-XRT refined analysis
- 5965 GRB 061217: Magellan host galaxy redshift
- 5964 GRB 061222A, Swift-BAT refined analysis
- 5963 GRB 061222B: REM NIR/optical observations
- 5962 GRB 061222b: Refined redshift
- 5961 GRB 061222b, SMARTS optical/IR afterglow observations
- 5960 GRB 061222B: TAROT La Silla observatory afterglow observation
- 5959 GRB 061222B: TAROT La Silla observatory optical observations
- 5958 GRB 061222b: Magellan redshift
- 5957 GRB 061222B: Swift detection of a burst
- 5956 GRB 061222b: optical afterglow
- 5955 GRB 061222A: Prompt ROTSE-III Optical Limits
- 5954 GRB 061222: Swift detection of a burst
- 5953 GRB 061217: Astrometry-Corrected XRT Position
- 5952 GRB 061201: Magellan redshift of nearby galaxy
- 5951 GRB 061217: Confirmation of host candidate
- 5950 GRB 061217: Object ib GCN 5948 is a star
- 5949 GRB 061217: Extended object in the revised XRT error circle
- 5948 GRB 061217, Candidate host galaxy
- 5947 GRB 061217 - Swift/XRT position correction
- 5946 GRB 061210: Possible Host Galaxy (S2-G2) Keck Spectrum
- 5945 GRB 061201: Correction to GCN 5944
- 5944 GRB 061201: Magellan Redshift of nearby Abell cluster
- 5943 GRB 061218: TAROT La Silla observatory optical observations
- 5942 GRB 061217: TAROT Calern observatory optical observations
- 5941 GRB 061218: TORTOREM optical upper limits
- 5940 GRB 061218, Swift-BAT refined analysis
- 5939 GRB061217: VLT NIR observations
- 5938 GRB 061218, SMARTS optical/IR observations
- 5937 GRB 061218: REM prompt observations
- 5936 Swift triggers (#251863) on a possible burst
- 5935 GRB 061217, SMARTS optical observations
- 5934 GRB061217: Swift/UVOT refined analysis.
- 5933 GRB 061217: optical observations at Calar Alto
- 5932 GRB061217 - Swift/XRT refined analysis
- 5931 GRB 061217, Further Swift-BAT refined analysis of the short hard burst
- 5930 GRB 061217, Swift-BAT refined analysis
- 5929 GRB 061217: Magellan Observations
- 5928 GRB 061217: REM prompt observations
- 5927 GRB 061217: ROTSE-III Optical Limits
- 5926 GRB 061217: Swift detection of a short hard burst
- 5925 GRB 061210: MDM Follow-up Observation
- 5924 GRB061210: Swift/UVOT observations
- 5923 Swift-BAT Trigger 250908 is a Cosmic Ray Shower event
- 5922 GRB 061210: Optical sources near XRT positions
- 5921 GRB 061210: Swift XRT analysis - Possible counterparts
- 5920 GRB 061210 : Faulkes North Telescope optical limit
- 5919 GRB 061214(?): ROTSE-III Optical Limits
- 5918 GRB 061214(?): Swift detection of a possible burst
- 5917 GRB 061210: Suzaku WAM observation of the prompt emission
- 5916 Swift/BAT trigger #250033 is due to a known source during loss of
- 5915 GRB 061213: MASTER-VWF-Kislovodsk OT candidate retraction
- 5914 GRB 061213: MASTER-VWF-Kislovodsk optical candidate
- 5913 GRB 061213: MASTER-VWF-Kislovodsk observations
- 5912 GRB 061210: Gemini/GMOS Observations
- 5911 GRB 061126: Radio Observations
- 5910 GRB061210: Radio Observations
- 5909 GRB061201, VLT optical decay: correction
- 5908 GRB 061126: a GRB detected off-axis by INTEGRAL
- 5907 GRB 061202: Suzaku WAM observation of the prompt emission
- 5906 GRB 061210: MDM Observation
- 5905 GRB 061210, Swift-BAT refined analysis of the SHB
- 5904 GRB 061210: Swift-BAT detection of a short burst
- 5903 Optical Afterglow observations of GRB 061126
- 5902 GRB061126: optical observations
- 5901 GRB 060926: MASTER: discovery of the optical flare
- 5900 GRB061126: update on the Swift-XRT afterglow light curve
Older Circulars
After a while the above table gets too large and then the older entries are
moved to the following tables.
Circulars 5800-5899 06-11-10 to 06-12-05
Circulars 5700-5799 06-10-06 to 06-11-10
Circulars 5600-5699 06-09-23 to 06-10-06
Circulars 5500-5599 06-09-03 to 06-09-23
Circulars 5400-5499 06-08-05 to 06-09-03
Circulars 5300-5399 06-07-11 to 06-08-05
Circulars 5200-5299 06-06-10 to 06-07-11
Circulars 5100-5199 06-05-10 to 06-06-03
Circulars 5000-5099 06-04-24 to 06-05-10
Circulars 4900-4999 06-03-21 to 06-04-24
Circulars 4800-4899 06-02-20 to 06-03-21
Circulars 4700-4799 06-02-06 to 06-02-20
Circulars 4600-4699 06-01-25 to 06-02-06
Circulars 4500-4599 06-01-13 to 06-01-25
Circulars 4400-4499 05-12-27 to 06-01-13
Circulars 4300-4399 05-11-22 to 05-12-27
Circulars 4200-4299 05-11-06 to 05-11-22
Circulars 4100-4199 05-10-16 to 05-11-06
Circulars 4000-4099 05-09-19 to 05-10-16
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 05-May-07.