Table 1.
Source properties of the 29 neutrino-source candidates from the 10-year Fermi-LAT point–source catalog (4FGL-DR2), published in Kun et al. (2022).
| 4FGL ID | RA | Dec | Npred | F1000 | Fpeak | Class | Association |
|---|---|---|---|---|---|---|---|
| (°) | (°) | (ph cm−2 s−1) | (ph cm−2 s−1) | ||||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) |
| 4FGL J2030.5+2235 | 307.64 | 22.59 | 117.0 | 1.36e−10 | – | – | – |
| 4FGL J2030.9+1935 | 307.74 | 19.60 | 526.8 | 8.24e−10 | – | BLL | RX J2030.8+1935 |
| 4FGL J1808.2+3500 | 272.07 | 35.01 | 730.8 | 3.72e−10 | 1.75e−08 | BLL | MG2 J180813+3501 |
| 4FGL J1808.8+3522 | 272.22 | 35.38 | 305.6 | 1.91e−10 | – | BLL | 2MASX J18084968+3520426 |
| 4FGL J1744.2-0353 | 266.05 | −3.89 | 740.6 | 3.90e−10 | – | FSRQ | PKS 1741-03 |
| 4FGL J0230.3+1713 | 37.60 | 17.22 | 537.5 | 2.52e−10 | – | – | – |
| 4FGL J0224.9+1843 | 36.23 | 18.72 | 983.7 | 1.70e−10 | 4.52e−08 | FSRQ | TXS 0222+185 |
| 4FGL J1117.0+2013 | 169.27 | 20.23 | 1442.3 | 1.25e−09 | 2.09e−08 | BLL | RBS 0958 |
| 4FGL J2227.9+0036 | 336.98 | 0.62 | 679.9 | 8.70e−10 | – | BLL | PMN J2227+0037 |
| 4FGL J1233.0+1333 | 188.26 | 13.56 | 828.0 | 3.34e−10 | – | – | – |
| 4FGL J1040.5+0617 | 160.15 | 6.28 | 2927.1 | 1.49e−09 | 6.26e−08 | BLL | GB6 J1040+0617 |
| 4FGL J0854.0+2753 | 133.52 | 27.88 | 28.4 | 3.93e−11 | – | BLL | SDSS J085410.16+275421.7 |
| 4FGL J1557.9-0001 | 239.49 | −0.02 | 412.3 | 1.86e−10 | – | FSRQ | PKS 1555+001 |
| 4FGL J1258.7-0452 | 194.68 | −4.87 | 124.1 | 1.73e−10 | – | BLL | RBS 1194 |
| 4FGL J1311.8+2057 | 197.97 | 20.96 | 617.2 | 5.30e−11 | – | BCU | MG2 J131144+2052 |
| 4FGL J0103.5+1526 | 15.88 | 15.43 | 294.7 | 1.74e−10 | – | BLL | TXS 0100+151 |
| 4FGL J1316.1-3338 | 199.03 | −33.64 | 3866.4 | 2.39e−09 | 1.22e−07 | FSRQ | PKS 1313-333 |
| 4FGL J0244.7+1316 | 41.19 | 13.28 | 574.5 | 2.01e−10 | 1.78e−08 | Blazar | GB6 J0244+1320 |
| 4FGL J1447.0-2657 | 221.77 | −26.96 | 195.1 | 1.64e−10 | – | BCU | NVSS J144657-265713 |
| 4FGL J1439.5-2525 | 219.88 | −25.42 | 153.9 | 1.55e−10 | – | BCU | NVSS J143934-252458 |
| 4FGL J0509.4+0542 | 77.36 | 5.70 | 7619.8 | 8.02e−09 | 1.94e−07 | BLL | TXS 0506+056 |
| 4FGL J1457.4-3539 | 224.37 | −35.65 | 5233.2 | 3.49e−09 | 2.56e−07 | FSRQ | PKS 1454-354 |
| 4FGL J1505.0-3433 | 226.26 | −34.55 | 642.8 | 3.77e−10 | 2.15e−08 | BLL | PMN J1505-3432 |
| 4FGL J2351.4-2818 | 357.87 | −28.31 | 290.7 | 1.28e−10 | – | – | – |
| 4FGL J0420.3-3745 | 65.09 | −37.75 | 1841.0 | 1.09e−09 | 3.43e−08 | BCU | NVSS J042025-374443 |
| 4FGL J0428.6-3756 | 67.17 | −37.94 | 24240.3 | 2.36e−08 | 3.57e−07 | BLL | PKS 0426-380 |
| 4FGL J1504.4+1029 | 226.10 | 10.50 | 25352.5 | 2.02e−08 | 9.72e−07 | FSRQ | PKS 1502+106 |
| 4FGL J0946.2+0104 | 146.57 | 1.07 | 201.8 | 2.15e−10 | – | BLL | 1RXS J094620.5+010459 |
| 4FGL J0948.9+0022 | 147.24 | 0.37 | 7769.2 | 2.29e−09 | 1.61e−07 | NLSY1 | PMN J0948+0022 ( ⋆ ) |
Notes. The columns are: (1) 4FGL source ID, (2) right-ascension (J2000, in degrees), (3) declination (J2000, in degrees), (4) predicted number of photons, (5) photon flux between 0.1–100 GeV, (6) peak photon flux, (7) class: BLL=BL Lac class of blazar, FSRQ=FSRQ class of blazar, BCU=active galaxy of uncertain class, (8) association name. Sources with F1000 values above 10−9 ph cm−2 s−1 are marked by boldface. ( ⋆ ): this source is within 1.5 times the 90% containment area of the respective neutrino and was included in error in Kun et al. (2022).
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