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GCN Circulars

GCN Circulars are rapid bulletins submitted by and distributed to the community. See the documentation for help with subscribing to or submitting Circulars.

"200205A/SWIFT J0840.7-3516" does not adhere to advanced search syntax. Please refer to the documentation and try again.
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To navigate to a specific circular, enter the associated Circular ID (e.g. 'gcn123', 'Circular 123', or '123').
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subject:"Swift"
body:"GRB"
submitter:"Judith Racusin"

19666 results found.

  1. GRB 180329B: Swift detection of a burst with an optical afterglow
  2. GRB180325A: AstroSat CZTI detection
  3. Swift Trigger 819301: possible GRB 180329A
  4. GRB 180325A: Swift/UVOT Detection
  5. Konus-Wind observation of GRB 180316A
  6. Konus-Wind observation of GRB 180324A
  7. Konus-Wind observation of GRB 180325A
  8. GRB 180325A, Swift-BAT refined analysis
  9. GRB 180325A: GROND observations
  10. GRB 180325A: Global MASTER-Net OT prompt observations
  11. GRB 180325A: TAROT Calern observatory optical observations
  12. GRB 180325A: D50 early optical follow-up
  13. GRB 180325A: Swift-XRT refined Analysis
  14. GRB 180325A: Enhanced Swift-XRT position
  15. GRB 180325A: RATIR Optical Observations
  16. GRB 180325A: prompt LT observations
  17. GRB 180324A, Swift-BAT refined analysis
  18. GRB 180325A: Swift detection of a burst with an optical counterpart
  19. GRB 180324A: Swift/UVOT Upper Limits
  20. GRB 180324A: Swift-XRT refined Analysis
  21. GRB 180324A: Enhanced Swift-XRT position
  22. GRB 180324A: RATIR Optical Observations and Possible Afterglow Detection
  23. GRB 180324A: KAIT Optical Upper Limit
  24. GRB 180324A: Prompt enhanced Swift-XRT position
  25. GRB 180324A: Swift detection of a burst
  26. IPN Triangulation of GRB 180318A (long)
  27. IPN Triangulation of GRB 180317A (short/hard)
  28. GRB 180316A: RATIR Optical Observations
  29. GRB 180314A: AstroSat CZTI detection
  30. Konus-Wind observation of GRB 180314A
  31. GRB 180316A: Swift-BAT refined analysis
  32. GRB 180316A: Swift-XRT refined Analysis
  33. GRB 180316A: Swift/UVOT Detection
  34. GRB 180316A: RATIR Optical Observations
  35. GRB 180316A: Enhanced Swift-XRT position
  36. GRB 180316A: LCO Cerro Tololo observations
  37. GROND observations of GRB 180316A
  38. GRB180316A: MASTER-IAC optical detection
  39. GRB 180316A: Prompt enhanced Swift-XRT position
  40. GRB 180316A: Swift detection of a burst
  41. GRB 180314B: RATIR Optical Observations
  42. GRB 180314B: Swift-BAT refined analysis
  43. GRB 180314B: Zeiss-1000/CrAO optical upper limit
  44. GRB 180314B: Swift/UVOT Upper Limits
  45. GRB 180314B: Swift-XRT refined Analysis
  46. GRB 180314B: Enhanced Swift-XRT position
  47. GRB 180314B: Prompt enhanced Swift-XRT position
  48. GRB 180314B: Swift detection of a burst
  49. GRB 180314A: Swift-BAT refined analysis
  50. Swift Trigger on MAXI J1820+070
  51. GRB 180314A: TAROT La Silla observatory optical observations
  52. GRB 180314A: LCO Siding Springs observations
  53. GRB 180314A: Swift-XRT refined Analysis
  54. GRB 180314A: Fermi GBM observation
  55. GRB 180314A: Swift/UVOT Detection
  56. GRB 180314A: MASTER-Net OT dtetction
  57. GRB 180314A: Enhanced Swift-XRT position
  58. GRB180314A: GROND detection of the afterglow
  59. GRB 180314A: Swift detection of a burst with an optical counterpart
  60. Trigger 814090: Swift detection of MAXI J1820+070
  61. GRB 180305A: AstroSat CZTI detection
  62. GRB 180311A: Swift/UVOT Upper Limits
  63. GRB 180311A, Swift-BAT refined analysis
  64. GRB 180311A: Swift-XRT refined Analysis
  65. MAXI J1820+070: Swift/UVOT counterpart correction
  66. Swift detection of MAXI J1820+070
  67. GRB 180311A: Enhanced Swift-XRT position
  68. GRB 180311A: Prompt enhanced Swift-XRT position
  69. GRB 180311A: Swift detection of a burst
  70. Trigger 813449: Swift detection of large burst from XTE J1701-407
  71. GRB 180305A: Swift/UVOT Upper Limits
  72. GRB 180305A: Mondy optical observations
  73. GRB 180305A: Swift-XRT afterglow detection
  74. GRB 180305A: RATIR Optical Afterglow Candidate
  75. GRB 180305A: Swift ToO observations
  76. GRB 180305A: Fermi-LAT detection
  77. GRB 180224A: Swift/UVOT Detection
  78. IPN Triangulation of GRB 180223A (long)
  79. GRB 180210A: Insight-HXMT/HE observation
  80. Swift Trigger 811686 is probably not an astrophysical source.
  81. GRB 180224A: Swift-BAT refined analysis
  82. GRB 180224A: RATIR Optical Observations
  83. GRB 180224A: Swift-XRT refined Analysis
  84. GRB180224A: Global MASTER-Net bright OT detection
  85. GRB 180224A: Enhanced Swift-XRT position
  86. GRB 180224A: Swift detection of a burst with an optical counterpart
  87. GRB 180222A: Swift/UVOT Upper Limits
  88. GRB 180222A: Swift-XRT refined Analysis
  89. GRB 180222A: Swift-BAT refined analysis
  90. GRB 180222A: Enhanced Swift-XRT position
  91. GRB 180222A: A long GRB detected by INTEGRAL
  92. GRB 180222A: Swift detection of a burst
  93. Swift trigger 811074 (possible GRB 180221A): Swift refined analysis
  94. Swift Trigger 811167: Detection of MAXI J1813-095
  95. GRB180221A: MASTER-OAFA optical observations
  96. Swift Trigger 811074: possible GRB 180221A
  97. IPN Triangulation of GRB 180218A (long/bright)
  98. Swift J1658.2-4242: Swift BAT and XRT refined analysis
  99. Swift trigger 810300: MASTER-OAFA robotic report
  100. Swift J1658.2-4242 (trigger 810300): Swift-XRT position

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