LAT high-energy photons: TeV blazars

Current trigger threshold: 3 photons above 30 GeV in a 24 hr window. (Blue line shows the most recent 24 hr at 30 GeV.)

PKS 0735+17

NVSSJ073326+515355

IC 310

PKS 1413+135

TXS 1801+253

NVSS J065844+063711

S2_0109+22

3C 66A

1ES 0229+200

AO 0235+164

NGC 1275

1ES 0414+009

GB6 J0500+5238

TXS 0506+056

VER J0521+211

1ES 0647+250

RGB J0710+591

S5 0716+714

OJ 014

RGB J1037+571

GB6 J1040+0617

Mrk 421

TXS 1148+592

1ES 1215+303

1ES 1218+304

S3 1227+25

W Comae

GB6 J1231+1421

S4 1250+53

M 87

PKS 1424+240

H 1426+428

GB6 J1542+6129

PG 1553+113

PKS 1717+177

OT 081

Mrk 501

1ES 1959+650

MAGIC J2001+435

BL Lacertae

1ES 2344+514

4FGL J1903.2+5540

A detailed description of our Fermi-LAT analysis algorithms can be found here and here.

VERITAS research at Barnard is supported by the U.S. National Science Foundation.
This website was created by Manel Errando (errando (at) physics.wustl.edu), and maintained by Qi Feng (qifeng (at) nevis.columbia.edu).

Contact

Qi Feng
Nevis Labs / Barnard College / Columbia University
136 S Broadway, Irvington, NY 10533, USA
email: qifeng (at) nevis.columbia.edu