Information About Specially-Selected GRBs/SGRs/Transients for 2015

This page contains links to files of all the Circulars on the given GRB/transient.
This includes the circulars published by the mission(s)-instrument(s) making a detection,
and by the follow-up observers.

For each GRB/transient, the link label contains a series of strings.
These strings show which mission-instrument made the intial detection,
then zero or more strings showing which other missions-instruments made detections, and
the "Optical" string if there were any ground-based optical detections (or "optical" if only upper limits),
ditto "Radio" or "radio" for detection or upper limit, and "z=n.nnn" for a redshift measurement.

GRB 151231B: GCN Circ archive: Fermi-GBM

GRB 151231A: GCN Circ archive: Fermi-GBM, CALET, IPN, KONUS-Wind

GRB 151229B: GCN Circ archive: IPN, KONUS-Wind

GRB 151229A: GCN Circ archive: Swift, Fermi-GBM, optical

GRB 151228B: GCN Circ archive: Swift, Fermi-GBM, optical

GRB 151228A: GCN Circ archive: Swift, Fermi-GBM, optical

GRB 151227B: GCN Circ archive: Fermi-GBM

GRB 151227A: GCN Circ archive: Fermi-GBM

GW151226 (aka G211117): GCN Circ archive: LIGO

G194575: GCN Circ archive: LIGO

GRB 151221A: GCN Circ archive: INTEGRAL

GRB 151216A: GCN Circ archive: MAXI

GRB 151215A: GCN Circ archive: Swift, optical, z=2.59

GRB 151212B: GCN Circ archive: CALET

GRB 151212A: GCN Circ archive: MAXI, Swift, optical,

GRB 151210B: GCN Circ archive: CALET, Fermi-GBM

GRB 151210A: GCN Circ archive: Swift, optical

GRB 151205C: GCN Circ archive: MAXI

GRB 151205B: GCN Circ archive: Swift, optical

GRB 151205A: GCN Circ archive: Swift, optical, Fermi-GBM

GRB 151127A: GCN Circ archive: Swift, optical

GRB 151122A: GCN Circ archive: Swift, Fermi-GBM

GRB 151120A: GCN Circ archive: INTEGRAL, Optical, Fermi-GBM, Swift-XRT, KONUS-Wind

GRB 151118A: GCN Circ archive: Swift, optical

GRB 151114A: GCN Circ archive: Swift, Optical

GRB 151112A: GCN Circ archive: Swift, Optical, MAXI, z=4.1

GRB 151111A: GCN Circ archive: Swift, Optical, Fermi-GBM, z=3.5

GRB 151107B: GCN Circ archive: Fermi-GBM, Optical, IPN, CALET

GRB 151107A: GCN Circ archive: Swift, optical, possible GRB

GRB 151031A: GCN Circ archive: Swift, Optical, z=1.167

GRB 151030A: GCN Circ archive: Fermi-GBM

GRB 151029A: GCN Circ archive: Swift, Optical, z=1.423

GRB 151027B: GCN Circ archive: Swift, Optical, z=4.063, Radio

GRB 151027A: GCN Circ archive: Swift, Optical, Fermi-GBM, Radio, KONUS-Wind, MAXI

GRB 151023A: GCN Circ archive: Swift, Optical

GRB 151022A: GCN Circ archive: Swift, optical

GRB 151021B: GCN Circ archive: Fermi-GBM

GRB 151021A: GCN Circ archive: Swift, Optical, z=2.330, KONUS-Wind

LVT151012 (aka G197392): GCN Circ archive: LIGO

GRB 151006A: GCN Circ archive: Swift, optical, Fermi-GBM/-LAT, KONUS-Wind, Astrosat-CZTI, CALET

GRB 151004A: GCN Circ archive: Swift, possible GRB

GRB 151001B: GCN Circ archive: Swift, optical, KONUS-Wind

GRB 151001A: GCN Circ archive: Swift, Optical, Fermi-GBM

GRB 150925A: GCN Circ archive: Swift

GRB 150922A: GCN Circ archive: IPN, Fermi-GBM, KONUS-Wind

GRB 150919A: GCN Circ archive: IPN, KONUS-Wind

GRB 150915A: GCN Circ archive: Swift, Optical, z=z=1.968

GW150914: GCN Circ archive: LIGO (the 1st gravitational wave event detection: a binary black hole merger)

GRB 150912A: GCN Circ archive: INTEGRAL, Fermi-GBM

GRB 150911A: GCN Circ archive: Swifti KONUS-Wind

GRB 150910A: GCN Circ archive: Swift, optical, z=1.36

GRB 150907B: GCN Circ archive: Swift

GRB 150907A: GCN Circ archive: MAXI, Swift-XRT

GRB 150906B: GCN Circ archive: IPN, KONUS-Wind

GRB 150906A: GCN Circ archive: Fermi-GBM

GRB 150902A: GCN Circ archive: Fermi-LAT/-GBM, KONUS-Wind, optical, Swift-XRT

GRB 150901A: GCN Circ archive: Swift

GRB 150831B: GCN Circ archive: Swift, Fermi-GBM, optical

GRB 150831A: GCN Circ archive: Swift, INTEGRAL, optical, KONUS-Wind, radio

GRB 150824A: GCN Circ archive: Fermi-GBM, IPN, KONUS-Wind

GRB 150821A: GCN Circ archive: Swift, Optical, z=0.755, Fermi-GBM, KONUS-Wind

GRB 150819B: GCN Circ archive: IPN, Fermi-GBM, KONUS-Wind

GRB 150819A: GCN Circ archive: Swift, optical

GRB 150818A: GCN Circ archive: Swift, Optical, z=0.282, KONUS-Wind, SuperNova

GRB 150817A: GCN Circ archive: Swift, Optical, Fermi-GBM

GRB 150816A: GCN Circ archive: optical on a Fermi-GBM notice detection

GRB 150811B: GCN Circ archive: Fermi-GBM, IPN, KONUS-Wind

GRB 150811A: GCN Circ archive: Swift, Optical, Radio

GRB 150810A: GCN Circ archive: Fermi-GBM

GRB 150801B: GCN Circ archive: Swift

GRB 150801A: GCN Circ archive: MAXI, x-ray

GRB 150728A: GCN Circ archive: Swift, Optical

GRB 150727A: GCN Circ archive: Swift, Optical, z=0.313, Fermi-GBM

GRB 150725A: GCN Circ archive: MAXI, KONUS-Wind

GRB 150724B: GCN Circ archive: Fermi-LAT/-GBM, Swift-XRT, Optical, KONUS-Wind

GRB 150724A: GCN Circ archive: Swift

GRB 150722A: GCN Circ archive: Swift, optical

GRB 150721A: GCN Circ archive: Fermi-GBM, optical

GRB 150720A: GCN Circ archive: Swift

GRB 150716A: GCN Circ archive: Swift, Optical

GRB 150711A: GCN Circ archive: Swift, optical, Fermi-GBM

GRB 150710B: GCN Circ archive: Swift, KONUS-Wind

GRB 150710A: GCN Circ archive: Swift possible GRB or 1RXS J125754.7+141850

GRB 150702A: GCN Circ archive: Fermi-LATi, optical, IPN, Fermi-GBM, KONUS-Wind

GRB 150627A: GCN Circ archive: Fermi-LAT/-GBM, Swift-XRT, Optical, KONUS-Wind

GRB 150626B: GCN Circ archive: Swift, optical, Radio

GRB 150626A: GCN Circ archive: Swift

GRB 150622A: GCN Circ archive: MAXI, Swift-XRT

GRB 150616A: GCN Circ archive: Swift, optical

GRB 150615A: GCN Circ archive: Swift

GRB 150608A: GCN Circ archive: MAXI, Swift-XRT, KONUS-Wind, optical

GRB 150607A: GCN Circ archive: Swift, Fermi-GBM, Optical, KONUS-Wind

GRB 150530B: GCN Circ archive: Swift-BAT

GRB 150530A: GCN Circ archive: Swift, Fermi-GBM, optical, KONUS-Wind

GRB 150527A: GCN Circ archive: Swift, Optical, Fermi-GBM, KONUS-Wind

GRB 150523B: GCN Circ archive: Fermi-GBM

GRB 150523A: GCN Circ archive: Fermi-GBM/-LAT, Swift-XRT, Optical, KONUS-Wind

GRB 150518A: GCN Circ archive: MAXI, Swift-XRT, Optical, z=0.256, KONUS-Wind, Radio

GRB 150514A: GCN Circ archive: Fermi-LAT, Swift-XRT, Fermi-GBM, Optical, z=0.807, KONUS-Wind

GRB 150513A: GCN Circ archive: Swift, Fermi-LAT/-GBM

GRB 150512A: GCN Circ archivm: Fermi-GBM, optical

GRB 150510A: GCN Circ archive: Fermi-LAT/-GBM, KONUS-Wind

GRB 150430A: GCN Circ archive: Swift, MAXI, Fermi-GBM, KONUS-Wind, optical

GRB 150428C: GCN Circ archive: MAXI, optical, Swift-XRT

GRB 150428B: GCN Circ archive: Swift, optical

GRB 150428A: GCN Circ archive: Swift, Optical, KONUS-Wind

GRB 150426A: GCN Circ archive: Fermi-GBM

GRB 150424B: GCN Circ archive: MAXI, Fermi-GBM

GRB 150424A: GCN Circ archive: Swift, Optical, KONUS-Wind, Optical, z<3, Radio

GRB 150423A: GCN Circ archive: Swift, Opticalo, possible z=0.456

GRB 150422A: GCN Circ archive: Fermi-GBM

GRB 150418A: GCN Circ archive: MAXI, Swift-XRT

GRB 150416A: GCN Circ archive: Fermi-LAT/-GBM

GRB 150413A: GCN Circ archive: Swift, Optical, MAXI, radio

GRB 150407A: GCN Circ archive: Swift-BAT, optical

GRB 150404A: GCN Circ archive: Fermi-GBM

GRB 150403A: GCN Circ archive: Swift, Fermi-LAT, Optical, z=2.0, Fermi-GBM, KONUS-Wind6

GRB 150402A: GCN Circ archive: Swift-BAT, optical, possible Swift-XRT

GRB 150330A: GCN Circ archive: Fermi-GBM, IPN, KONUS-Wind

GRB 150323C: GCN Circ archive: Swift, Optical, Fermi-GBM

GRB 150323B: GCN Circ archive: Swift-BAT, Fermi-GBM, Swift-XRT, KONUS-Wind, optical

GRB 150323A: GCN Circ archive: Swift, Optical, z=0.593, KONUS-Wind

GRB 150318A: GCN Circ archive: Swift, optical

GRB 150317A: GCN Circ archive: Swift, Optical

GRB 150314A: GCN Circ archive: Swift, Optical, Fermi-GBM, KONUS-Wind, Radio

GRB 150313A: GCN Circ archive: MAXI

GRB 150311A: GCN Circ archive: MAXI, KONUS-Wind

GRB 150309A: GCN Circ archive: Swift, optical, Fermi-GBM

GRB 150305A: GCN Circ archive: INTEGRAL, Swift-XRT

GRB 150302A: GCN Circ archive: Swift, optical

GRB 150301C: GCN Circ archive: Swift-BAT, Swift-XRT, Swift-UVOT, radio

GRB 150301B: GCN Circ archive: Swift, Optical, z=1.5169, Fermi-GBM

GRB 150301A: GCN Circ archive: Swift, Fermi-GBM, Optical

GRB 150222B: GCN Circ archive: MAXI

GRB 150222A: GCN Circ archive: Swift, Optical

GRB 150220A: GCN Circ archive: IPN, KONUS-Wind, Swift-XRT, Fermi-GBM

GRB 150219A: GCN Circ archive: INTEGRAL, Swift-XRT, Fermi-GBM

GRB 150213B: GCN Circ archive: Swift, Optical

GRB 150213A: GCN Circ archive: Fermi-GBM

GRB 150212A: GCN Circ archive: Swift, optical, Swift-XRT

GRB 150211A: GCN Circ archive: Swift, optical, KONUS-Wind

GRB 150210A: GCN Circ archive: Fermi-GBM/-LAT, IPN, KONUS-Wind

GRB 150206B: GCN Circ archive: Fermi-GBM, optical

GRB 150206A: GCN Circ archive: Swift, Optical, MAXI, z=2.087, KONUS-Wind

GRB 150204A: GCN Circ archive: Swift-BAT, Fermi-GBM, Swift-XRT, optical

GRB 150203A: GCN Circ archive: Swift, optical, Fermi-GBM

GRB 150202B: GCN Circ archive: Fermi-LAT/-GBM, IPN, optical, KONUS-Winda, Swift-XRT

GRB 150202A: GCN Circ archive: Swift, optical

GRB 150201A: GCN Circ archive: Swift, Fermi-GBM, optical

GRB 150128A: GCN Circ archive:

GRB 150127B: GCN Circ archive: IPN, KONUS-Wind, Fermi-GBM

GRB 150127A: GCN Circ archive: Fermi-GBM/-LAT, IPN

GRB 150126A: GCN Circ archive: MAXI, Fermi-GBM, KONUS-Wind

GRB 150123A: GCN Circ archive: MAXI, Swift-XRT, optical, KONUS-Wind

GRB 150120B: GCN Circ archive: Swift, Optical

GRB 150120A: GCN Circ archive: Swift, optical, Fremi-GBMa, host redhsift 0.460, radio

GRB 150118C: GCN Circ archive: IPN, KONUS-Wind, Fermi-GBM

GRB 150118B: GCN Circ archive: Fermi-LAT/-GBM, IPN, KONUS-Wind

GRB 150110C: GCN Circ archive: MAXI, Swift-XRT, optical

GRB 150110B: GCN Circ archive: Swift, Fermi-GBM, optical, radio

GRB 150110A: GCN Circ archive: MAXI, Fermi-GBM, optical

GRB 150105A: GCN Circ archive: Fermi-GBM

GRB 150103A: GCN Circ archive: Swift, optical

GRB 150101B/Swift_J123205.1-105602: GCN Circ archive: Swift-BAT, Fermi-GBM, z=0.134

GRB 150101A: GCN Circ archive: Swift, Fermi-GBM