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Swift ATels - 2011

Most recent ATels are listed at the top of the page.

  1. Swift follow-up of the high redshift flaring blazar 4C +71.07 (S5 0836+71)
  2. Swift observes the XMM-Newton Slew Survey bright transient XMMSL1 J063045.9-603110
  3. Swift observations of SN2011ja
  4. Swift follow-up of 1RXS J194211.9+255552
  5. Swift follow-up of the high redshift flaring blazar PKS 2123-463
  6. Swift observations of SN2011it
  7. Detection of periodic X-ray modulation of SFXT IGR J16207-5129 in the Swift-BAT light curve
  8. Swift observations of the flaring GeV blazar OG 050 (TXS 0529+075)
  9. Swift observations of SN2011hs
  10. MAXI J0158-744/XRF 111111A: Swift X-ray and U band detection
  11. 2XMM J010247.4-720449 is a Be/X-ray binary, detected in outburst with Swift
  12. Swift observations of the supersoft X-ray transient XRF 111111A / MAXI J0158-744
  13. MAXI J0158-744/XRF 111111A: Swift X-ray and U band detection
  14. Swift detection of super soft X-ray emission in Nova V2468 Cygni
  15. Swift J053041.9-665426 is most likely a Be/X-ray binary
  16. Swift J053041.9-665426: a new LMC X-ray transient
  17. Swift detection of a type-I X-ray burst from Swift J1922.7-1716
  18. Swift observations of SN2011hg
  19. Swift and RXTE observations of the on-going outburst of the accreting ms pulsar SAX J1808.4-3658
  20. Swift Detects a New Outburst of the Millisecond Accreting Pulsar SAX J1808.4-3658
  21. Improved Swift-XRT position of the transient source in Terzan 5
  22. Swift and RXTE follow up observations of the transient currently active in the globular cluster Terzan 5
  23. New X-ray transient outburst in Terzan 5
  24. Swift Discovery of a Luminous New X-ray Source in M101 near SN2011fe
  25. RXTE and Swift detect new activity from Aql X-1
  26. Swift detects an outburst of IGR J17407-2808/CXOU J174042.0-280724
  27. Swift reports the detection of the transient source Swift J1836.6+0341/XTE J1837+037
  28. Swift follow up observations of the flaring gamma-ray blazar 4C +28.07
  29. Correction: MAXI J1543-564 in hard intermediate state
  30. Swift XRT follow-up of the transient magnetar CXO J1647-4552
  31. Swift finds the recurrent nova T Pyx has become X-ray bright and variable
  32. Continued Swift monitoring campaign of SN2011fe
  33. Swift detects an X-ray burst and renewed activity from KS 1741-293
  34. Follow-up observations of TXS 1530-131 (PMN J1532-1319) using Fermi/LAT and Swift/XRT
  35. MAXI J1836-194: Swift localization and optical counterpart
  36. MAXI/GSC and Swift/BAT detect a new hard X-ray transient MAXI J1836-194
  37. Swift observations of the flaring blazar B3 0650+453
  38. The neutron star transient XTE J1701-407 has returned to quiescence after a 3-year long outburst
  39. Evidence for X-ray emission from the type Ia SN PTF11kly (Erratum)
  40. Evidence for X-ray emission from the type Ia SN PTF11kly
  41. Swift observations of a new outburst of the SFXT IGR J08408-4503
  42. No detected X-ray counterpart to type Ia SN PTFkly
  43. New Swift SMC transient = IGR J00515-7328?
  44. The spin-down of Swift J1834.9-0846: confirmation as magnetar
  45. New SWIFT X-ray transient in the SMC: A new Be/X-ray binary?
  46. New outburst from the best intermediate mass black hole candidate HLX-1 in ESO 243-49: evidence for an approximate recurrence timescale of a year
  47. Swift confirmation of outburst from Swift J1922.7-1716
  48. New X-ray Outburst of ESO 243-49 HLX-1
  49. IGR J17498-2921: improved Swift/XRT position
  50. Swift localization of the new hard X-ray transient IGR J17498-2921
  51. Continued X-ray Monitoring of Magnetar Candidate SWIFT J1822.3-1606
  52. The recurrent nova T Pyx: fading in optical/UV, brightening in X-rays, H alpha development, and a request for photometry
  53. Swift UVOT detection of SN2011ek
  54. IGR J05414-6858 detected in X-ray outburst with SWIFT
  55. Swift observations of SN2011ei (PSN J20342262-3158236)
  56. Swift/XRT Observations of Anomalous X-ray Pulsar 4U 0142+61 Following a Burst
  57. No detected X-ray counterpart to SN2011ef
  58. Swift UVOT Detection of PTF11iqb
  59. The Galactic center transient Swift J174535.5-285921 has returned to quiescence
  60. MAXI J1659-152 has likely returned back into quiescence
  61. Swift/BAT reports renewed activity from Cir X-1
  62. Swift J1822.3-1606: refined X-ray timing and spectral parameters
  63. Swift J1822.3-1606: Enhanced Swift-XRT position
  64. SGR 1822-1606 (Swift J1822.3-1606): X-ray spectrum and refined spin period from Swift XRT analysis
  65. Swift J1822.3-1606: Swift-XRT detection of the X-ray counterpart
  66. Swift J1822.3-1606: A Probable New SGR in Ground Analysis of BAT data
  67. Zw 229-15 returning to higher X-ray flux state
  68. Swift/XRT discovers a new X-ray transient near the Galactic center: Swift J174535.5-285921
  69. Swift/XRT monitoring of the long outburst of the Very Faint X-ray Transient XMMU J174716.1-281048
  70. Swift follow-up of BL Lacertae after a bright TeV flare
  71. Swift reports the detection of a new transient source Swift J1112.2-8238
  72. Dramatic decrease in X-ray flux for Zw229-15
  73. Swift/BAT Transient Monitor results for Swift J185003.2-005627
  74. Swift-XRT/UVOT observations of the new Galactic Transient Swift J185003.2-005627
  75. Swift detected outburst of the SFXT IGR J18410-0535/AX1841.0-0536
  76. Swift UVOT detection of PNV J00422413+4111549: a very fast nova in M 31 or a flaring foreground star?
  77. M 31 in X-rays with Swift - a new transient and an old source gone
  78. Swift and Chandra X-ray detections of nova M31N 2011-01b
  79. 1RXS J184542.4+483134 is a new eclipsing polar
  80. Continued Swift and GROND observations of Swift J2058+0516
  81. Swift/XRT monitoring of SN2011dh: evidence for fading
  82. Swift/XRT monitoring observations of SN2011dh
  83. Swift Detection of an X-Ray Source at the Position of the Type Ia SN 2011by
  84. Swift Detection of PTF11eon/SN2011dh
  85. Swift/XRT detection of PSN J13303600+4706330 (PTF11eon)
  86. Swift-XRT follow-up of 2 unidentified INTEGRAL sources
  87. Swift reports the detection of a new transient source Swift J2058.4+0516
  88. GX 339-4 is back in a faint state close to quiescence
  89. Further re-brightening of the black hole candidate MAXI J1659-152
  90. Swift observations of BL Lacertae
  91. X-ray detection of the supernova candidate MASTER OT 082752.77+704606.0
  92. Swift/XRT measurement of position and X-ray spectrum of M15 X-ray binary
  93. MAXI J1543-564: Swift/XRT confirmation of transition to soft state
  94. MAXI J1543-564: Follow-up Swift observation and timing analysis
  95. MAXI J1543-564: Swift/XRT localization
  96. Swift/XRT localization of IGR J19149+1036
  97. Continued Swift monitoring of the black hole candidate MAXI J1659-152
  98. Swift-XRT follow-up of the unidentified INTEGRAL source: IGR J08282-3736
  99. Swift-XRT follow-up of 2 unidentified INTEGRAL sources
  100. Broad band energy spectrum and a low frequency QPO from H1743-322 in the hard state revealed by INTEGRAL and Swift observations
  101. Swift/XRT observation of the Crab Nebula after the gamma-ray flare observed on April 11, 2011
  102. Swift/XRT follow-up observations of unidentified INTEGRAL sources (3)
  103. Swift/XRT follow-up observations of unidentified INTEGRAL sources (2)
  104. Swift/XRT follow-up observations of unidentified INTEGRAL sources (1)
  105. Swift follow-up of the optical transient MASTER OT 082752.77+704606.0
  106. Swift X-ray follow-up observations of two INTEGRAL sources: IGRJ12470-5407 and IGRJ18532+0416
  107. Swift J164449.3+573451/GRB 110328A: Continued Swift Monitoring
  108. Swift XRT/UVOT monitoring of MAXI J1659-152 during its low luminosity phase
  109. Swift J164449.3+573451 (AKA GRB110328A): A new candidate SFXT?
  110. Swift observations of a new bright outburst of the SFXT IGR J17544-2619
  111. Swift/XRT follow-up observation on IGR J17177-3656 at soft X-rays
  112. Improved Swift-XRT position of SAX J1806.5-2215
  113. Swift follow-up of the flaring BL Lac 1ES0806+524
  114. Swift discovery of 328s coherent pulsations from the HMXB IGR J17200-3116
  115. The soft spectral state of the black hole candidate IGR J17091-3624 observed by INTEGRAL and Swift
  116. Swift/XRT localization of the neutron star X-ray transient SAX J1806.5-2215
  117. Swift XRT/UVOT follow-up of the Black Hole Candidate MAXI J1659-152 during a low luminosity state
  118. New Swift observations of the SFXT IGR J11215-5952 in outburst
  119. Swift observations of an outburst in XTE J1739-302/IGR J17391-3021
  120. Swift/XRT confirms the INTEGRAL detection of a faint outburst from SAX J1750.8-2900
  121. Swift/XRT refined analysis of the unidentified INTEGRAL source IGR J16413-4046
  122. Swift observations of a flare in IGR J16418-4532
  123. Swift observations of Swift J1843.5-0343
  124. Radio emission from IGR J17091-3624 observed with the ATCA
  125. Swift/XRT detects SAX J1747.0-2853 (=MAXI J1745-288) in outburst
  126. Increased X-ray activity and likely binary period of HESS J0632+057 Observed by Swift-XRT
  127. Swift/XRT Observations Confirm that IGR J17091-3624 is in Outburst
  128. Swift/BAT reports renewed activity from IGR J17091-3624
  129. Swift Observations of Swift J1357.2-0933
  130. Swift/BAT reports the detection of a new transient source Swift J1357.2-0933
  131. Swift follow-up of the gamma-ray flaring BL Lac CGRaBS J0211+1051
  132. Swift/BAT reports the detection of a new galactic transient
  133. MAXI J0556-332: Swift/XRT localization