GCN Circulars
GCN Circulars are rapid astronomical bulletins submitted by and distributed to community members worldwide. They are used to share discoveries, observations, quantitative near-term predictions, requests for follow-up observations, or future observing plans related to high-energy, multi-messenger, and variable or transient astrophysical events. See the documentation for help with subscribing to or submitting Circulars.
To navigate to a specific circular, enter the associated Circular ID (e.g. 'gcn123', 'Circular 123', or '123').
152 results found.
- IceCube-220205B: No neutrino counterpart candidates in ANTARES search
- Fermi-LAT-ANTARES 220121a: upper limits from a search for coincident neutrinos with IceCube
- Fermi-LAT-ANTARES 220121a Coincidence
- AMON IC_HAWC NuEm-220116A: No neutrino counterpart detected with ANTARES
- IceCube-211216B: No neutrino counterpart candidates in ANTARES search
- IceCube-211216A: No neutrino counterpart candidates in ANTARES search
- IceCube-211208A: No neutrino counterpart detected with ANTARES
- AMON NuEm-211020A: No neutrino counterpart detected with ANTARES
- IceCube-211125A: No neutrino counterpart detected with ANTARES
- HAWC-211123A: No neutrino counterpart detected with ANTARES
- Search for counterpart to IceCube-211117A with ANTARES
- IceCube-211116A: No neutrino counterpart detected with ANTARES
- IceCube-211023A: No neutrino counterpart detected with ANTARES
- AMON IC_HAWC NuEm-211020A: No neutrino counterpart detected with ANTARES
- IceCube-210926A: No neutrino counterpart candidates in ANTARES search
- IceCube-210922A: No neutrino counterpart candidates in ANTARES search
- AMON IC_HAWC NuEm-210515A / NuEm-210515B : No neutrino counterpart detected with ANTARES
- HAWC-210507A: No neutrino counterpart candidates in ANTARES search
- IceCube-210210A: No neutrino counterpart in ANTARES
- NuEm-210111A : No neutrino counterpart in ANTARES
- IceCube-201209A: No neutrino counterpart candidates in ANTARES search
- AMON IC_HAWC NuEm-201124A: No Neutrino Counterpart detected with ANTARES
- IceCube-201115A: No neutrino counterpart candidates in ANTARES search
- IceCube-201114A: No neutrino counterpart candidates in ANTARES search
- IceCube-201021A: No neutrino counterpart candidates in ANTARES search
- HAWC-201019A: No Neutrino Counterpart detected with ANTARES
- IceCube-201014A: No neutrino counterpart candidates in ANTARES search
- IceCube-200929A: No neutrino counterpart candidates in ANTARES search
- IceCube-200926B: No neutrino counterpart candidates in ANTARES search
- IceCube-200916A: No neutrino counterpart candidates in ANTARES search
- IceCube-200911A: No neutrino counterpart candidates in ANTARES search
- AMON IC_HAWC 170720: Correction to ANTARES GCN 28142
- AMON IC_HAWC 170720: No Neutrino Counterpart detected with ANTARES
- HAWC-200907A: No Neutrino Counterpart detected with ANTARES
- Fermi-LAT-ANTARES 200407a Coincidence
- IceCube-200620A: No ANTARES neutrino counterpart
- IceCube-200530A: No ANTARES neutrino counterpart
- FRB/X-ray bursts from SGR 1935+2154: No Neutrino Counterpart in ANTARES data
- IceCube-200421A: No Neutrino Counterpart in ANTARES data
- LIGO/Virgo S200316bj : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S200302c : no neutrino counterpart candidate in ANTARES search
- HAWC-200216A: No Neutrino Counterpart in ANTARES Search
- LIGO/Virgo S200225q : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S200219ac : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S200213t : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S200208q : no neutrino counterpart candidate in ANTARES search
- AMON IceCube-HAWC_200202A : No neutrino counterpart seen with ANTARES
- Fermi-LAT ANTARES coincidence: IceCube neutrino search
- Fermi-LAT ANTARES 200127.79 coincidence: MASTER alert observation and presence of young pulsar close to error-box
- Fermi-LAT-ANTARES coincidence
- LIGO/Virgo S200128d : no neutrino counterpart candidate in ANTARES search
- IceCube-200117A: No Neutrino Counterpart in ANTARES data
- LIGO/Virgo S200115j : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S200114f : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S200112r : no neutrino counterpart candidate in ANTARES search
- Fermi-LAT ANTARES coincidence: No significant detection in HAWC
- ANTARES 200108A: No detection by Swift-XRT
- Fermi-LAT ANTARES coincidence /ANTARES alert 200108.39: MASTER alert and inspect observation
- Fermi-LAT ANTARES coincidence: No counterpart candidates in INTEGRAL SPI-ACS and IBIS prompt observation
- Fermi-LAT ANTARES coincidence: Upper limits from Fermi-GBM Observations
- Fermi-LAT ANTARES coincidence
- LIGO/Virgo S200105ae : no neutrino counterpart candidate in ANTARES search
- IceCube-191231A: No Neutrino Counterpart in ANTARES data
- LIGO/Virgo S191222n : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S191216ap : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S191215w : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S191213g : no neutrino counterpart candidate in ANTARES search
- Possible HAWC-detected GRB 191210A: no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S191205ah : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S191204r : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S191129u : no neutrino counterpart candidate in ANTARES search
- IceCube-191119A: No neutrino counterpart candidates in ANTARES search
- LIGO/Virgo S191110af: No neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S191109d : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S191105e : no neutrino counterpart candidate in ANTARES search
- HAWC-191019A: No Neutrino Counterpart detected with ANTARES
- FACT follow-up of ANTARES-Fermi 191011A
- ANTARES 191011A: MASTER optical observation befor and after trigger
- ANTARES 191011A: AMON + ANTARES Identification of a High-Energy Neutrino + Fermi LAT Coincidence
- LIGO/Virgo S190930t : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S190930s : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S190924h : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S190923y : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S190915ak : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S190910h : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S190910d : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S190901ap : no neutrino counterpart candidate in ANTARES search
- GRB 190829A: No Neutrino Counterpart detected with ANTARES
- LIGO/Virgo S190828j : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S190828l : no neutrino counterpart candidate in ANTARES search
- Fermi GBM-190816+LIGO/Virgo : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S190814bv : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S190728q : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S190727h : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S190720a : no neutrino counterpart candidate in ANTARES search
- LIGO/Virgo S190718y : no neutrino counterpart candidate in ANTARES search
- IceCube-190712A: No neutrino counterpart candidates in ANTARES search
- LIGO/Virgo S190707q : No neutrino counterpart candidates in ANTARES search
- LIGO/Virgo S190706ai: No neutrino counterpart candidates in ANTARES search
- LIGO/Virgo S190701ah: No neutrino counterpart candidates in ANTARES search