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Swift ATels - 2024
Most recent ATels are listed at the top of the page.
- Multiwavelength observations of the symbiotic star V694 Mon during the current stable hydrogen-burning phase
- New Swift observations of the SVOM-discovered outburst of the TeV blazar 1ES 1959+650: X-rays are rising again
- Swift/XRT observations of RX J0218.7+3854
- Swift observations of the 2024 eruption of recurrent nova M31N 2008-12a
- Swift observations of the flaring TeV blazar 1ES 1959+650: the outburst continues in X-rays, and is also detected in the UV and optical
- Swift discovers the Seyfert 1 galaxy PG 1149-110 in very low X-ray and UV flux states
- Recent Swift Observations of NGC 7793 P13
- Recent Swift Observations of SS Cyg
- Swift Observations of Mrk 1310
- Swift discovery of the Seyfert 1 galaxy RX J0134.7-0430 in an extreme X-ray and UV low-state
- Swift Follow-up of Fermi-LAT detection of gamma-ray activity in BL Lac 4C +56.27
- Recent Soft Gamma Repeater Activity from SGR 1806-20
- Recent Soft Gamma Repeater Activity from Kes 73
- Further X-Ray Brightening and Hard Spectrum of 1ES 1218+304
- Swift observation of AT2024abbv
- X-Ray Flare in the TeV-Detected Blazar 1ES 1218+304
- S-CUBED confirms the brightening of the candidate Be/X-ray Binary RX J0032.9-7348
- A missed X-ray outburst of IGR J06074+2205?
- Long-term X-Ray Flare and Extremely Hard Spectra in TeV-Detected Blazar H1426+428
- Swift-XRT and optical observations of V1405 Cas during the super-soft X-ray phase
- Onset of the 0.3-10 keV flare in TeV-Detected Blazar H1426+428
- Swift UV and X-ray Observation of GOTO 065054.49+593624.51
- Swift follow-up observations of BL Lacertae
- Bursts from Soft Gamma Repeater SGR 1806-20
- X-ray detection of the transient and candidate recurrent nova SSS 1 in NGC 300 (Erratum)
- X-ray observation of Aql X-1 with the Neil Gehrels Swift Observatory
- MeerKAT and Swift confirm renewed activity of black hole X-ray binary V4641 Sgr
- NICER, NuSTAR, and Swift-XRT observations of the Magnetar 1E 1841-045
- EP J005146.9-730930: S-CUBED detection of a likely Be/XRB in the SMC
- Recent Burst Activity of EXO 0748-676/UY Volantis
- Shock-powered X-rays from Nova Vulpeculae 2024 (V615 Vul) detected by Swift
- X-ray Flare from the Galactic Center Detected by Swift/XRT
- Re-activation of Soft Gamma Repeater SGR 1E 1841-045 / Kes 73
- EP-WXT detection of an X-ray transient EP240809a and Swift follow-up observation
- Detection of a strong X-ray flare from the quasar PHL 1811 by Einstein Probe
- The 2024 eruption of the Recurrent Nova LMC 1968 as caught by Swift
- Swift observation of Nova Vulpeculae 2024 (V615 Vul) at optical peak
- Swift-XRT detection at the location of the FBOT candidate AT2024qfm
- Swift J091211.2-274429: a new X-ray transient
- Swift XRT follow-up observations of the SBS 1343+537
- Bright X-ray outburst from SXP 5.05 in the SMC
- Swift follow-up of the gamma-ray flare of high-redshift blazar S5 0212+73
- Strong X-Ray Flaring Activity of PKS 2155-304
- MAXI J1915+099 / IGR J19140+0951: Swift observation
- The optical spectrum of the black hole transient SWIFT J1753.5-0127 remains featureless
- MOMO detection of the blazar OJ 287 in a deep optical-UV-radio low-state
- Swift/BAT trigger on EXO 0748-676 is a Type I X-ray burst
- First Swift Observations of the Repeating FRB20240114A
- Swift/XRT captures a bright X-ray flare from the Galactic center
- Nova Scorpii 2024 (V1723 Sco) has entered the super-soft X-ray phase
- S-CUBED confirms turn on of CXOU J005245.0-722844, a possible WD hosting BeXRB? (Erratum)
- Elevated X-Ray State in the TeV-Detected Blazar 1ES 1218+304
- Detection of hard and soft X-ray emission with NuSTAR and Swift-XRT at the location of SN2024iss
- X-ray and radio observations reveal GX 339-4 has returned to the hard state
- Swift/XRT observations of the X-ray transient EP240408a
- Swift and Chandra X-ray detections in the nucleus of SDSS J133519.91+072807.4
- Optical Spectrum of XRTJ155712+382032, a candidate counterpart of the gamma-ray source 4FGL J1557.2+3822 and the IceCube neutrino event IC-240307A
- A new outburst of IGR J06074+2205
- Swift/XRT observation of Swift J151857.0-572147 indicates that the source likely made a transition to the soft state
- Swift follow-up observation of the EP X-ray transient EP240305a (EPW20240305aa)
- Swift-XRT follow-up confirms the high activity state of the FSRQ OP 313
- Swift X-ray detection of Nova Scorpii 2024 (V1723 Sco)
- Swift GC monitoring program detection of low luminosity outburst a new source: Swift J174610-290018
- First MeerKAT radio non-detection of the neutron star X-ray binary SRGA J144459.2-604207 and Swift/XRT detection of a Type-I X-ray burst
- Swift/XRT observation of the X-ray transient SRGA J144459.2-604207
- Swift/XRT confirms brightening of the eruptive variable CD-56 1032B
- Detection of a bright X-ray flare by Einstein Probe in its commissioning phase
- Optical, X-ray and infrared observations of GX 339-4 during the hard-to-soft state transition observed with LCO and REM
- Strong X-Ray Flare in the TeV-Detected Blazar 1ES 1959+650
- Optical and X-ray decay of Swift J1753.5-0127 observed with LCO and Swift/XRT
- Swift X-ray monitoring observations of the Galactic center have resumed after Sun constraints
- Swift observations of IceCube-240105A event
- Long-Term X-Ray Flare in the Southern Blazar 1ES 1101-232