Table B.1.
Sample of SFGs studied in this work.
Name | d | R.A. | Dec | Revised | IRAS | Ackermann | Ṁ∗ | 4FGL Name | ℱ2 GeV | CTAO | LHAASO, |
---|---|---|---|---|---|---|---|---|---|---|---|
Mpc | deg | deg | MANGROVE | RBGS | 2012 sample | M⊙ yr−1 | 10−13 erg s−1 cm−2 | SWGO | |||
LMC | 0.049 ± 0.002 | 80.00 | -68.75 | ✓ | ✓ | ✓ | 0.192 ± 0.022 | J0519.9-6845e | 240.0 ± 5.9 | ? | ? |
SMC | 0.064 ± 0.001 | 14.50 | -72.75 | ✓ | ✓ | ✓ | 0.030 ± 0.003 | J0058.0-7245e | 50.3 ± 2.5 | ? | ? |
NGC 6822 | 0.4603 ± 0.0040 | 296.24 | -14.80 | ✓ | 0.0070 ± 0.0006 | - | < 2.05 | - | - | ||
M31 | 0.74 ± 0.02 | 10.82 | 41.24 | ✓ | ✓ | ✓ | 0.245 ± 0.023 | J0043.2+4114 | 3.91 ± 0.55 | ? | - |
M33 | 0.853 ± 0.016 | 23.46 | 30.66 | ✓ | ✓ | ✓ | 0.251 ± 0.013 | - | < 2.49 | + | - |
NGC 300 | 1.944 ± 0.040 | 13.72 | -37.68 | ✓ | 0.138 ± 0.005 | - | < 0.15 | - | - | ||
NGC 55 | 1.981 ± 0.020 | 3.79 | -39.22 | ✓ | 0.186 ± 0.010 | - | < 0.37 | - | - | ||
IC 342 | 2.24 ± 0.10 | 56.70 | 68.10 | ✓ | ✓ | 0.40 ± 0.03 | - | < 0.89 | - | - | |
Circinus | 2.41 ± 0.26 | 213.29 | -65.33 | ✓ | 0.68 ± 0.13 | J1413.1-6519 | 8.3 ± 1.2 | ++ | + | ||
NGC 2403 | 3.13 ± 0.06 | 114.37 | 65.59 | ✓ | 0.355 ± 0.012 | J0737.4+6535 | 1.79 ± 0.39 | o | o | ||
NGC 1569 | 3.25 ± 0.24 | 67.70 | 64.85 | ✓ | 0.70 ± 0.08 | - | < 2.34 | - | - | ||
M81 | 3.61 ± 0.20 | 148.89 | 69.07 | ✓ | 0.42 ± 0.04 | - | < 0.32 | - | - | ||
M82 | 3.53 ± 0.03 | 148.95 | 69.67 | ✓ | ✓ | ✓ |
![]() |
J0955.7+6940 | 17.0 ± 1.0 | ++ | + |
NGC 253 | 3.61 ± 0.03 | 11.90 | -25.29 | ✓ | ✓ | ✓ | 5.19 ± 0.09 | J0047.5-2517 | 14.0 ± 1.0 | ++ | + |
NGC 4945 | 4.06 ± 0.77 | 196.36 | -49.47 | ✓ | ✓ | ✓ | 1.46 ± 0.44 | J1305.4-4928 | 16.5 ± 0.9 | ++ | + |
M83 | 4.79 ± 0.09 | 204.25 | -29.87 | ✓ | ✓ | ✓ | 3.29 ± 0.10 | - | < 2.27 | + | - |
NGC 3621 | 6.70 ± 0.37 | 169.57 | -32.81 | ✓ | 0.86 ± 0.07 | - | < 1.72 | - | - | ||
M101 | 6.76 ± 0.11 | 210.80 | 54.35 | ✓ | 3.13 ± 0.22 | - | < 0.74 | - | - | ||
NGC 6946 | 6.95 ± 0.38 | 308.71 | 60.15 | ✓ | ✓ | 3.70 ± 0.33 | - | < 0.36 | - | - | |
M106 | 7.54 ± 0.09 | 184.74 | 47.30 | ✓ | 1.03 ± 0.08 | - | < 0.78 | - | - | ||
M51 | 8.34 ± 0.30 | 202.47 | 47.23 | ✓ | 2.83 ± 0.15 | - | < 1.13 | - | - | ||
NGC1068 |
![]() |
40.67 | -0.01 | ✓ | ✓ | 40 ± 10 | J0242.6-0000 | 9.12 ± 0.68 | ++ | o | |
NGC 2146 |
![]() |
94.53 | 78.33 |
![]() |
J0618.1+7819 | 2.49 ± 0.38 | o | - | |||
NGC 3424 |
![]() |
162.91 | 32.89 | 0.86 ± 0.32 | J1051.6+3253 | 1.32 ± 0.35 | o | - | |||
NGC 7059 |
![]() |
321.84 | -60.01 | 0.67 ± 0.09 | J2127.6-5959 | 1.30 ± 0.34 | ? | ? | |||
Arp 299 |
![]() |
172.07 | 58.52 | 97 ± 14 | J1128.2+5831 | 2.00 ± 0.37 | o | - | |||
Arp 220 |
![]() |
233.70 | 23.53 |
![]() |
J1534.7+2331 | 2.99 ± 0.53 | o | - |
Notes. The first two columns provide the common name of the galaxy, d is the luminosity distance, R.A. and Dec are the right ascension and declination in the ICRS reference system of the center of the associated 4FGL source. The next three columns indicate whether the source meets the selection criterion described in section 2.1 (flux relative to that of NGC 253 > 1/3.5) in the Revised MANGROVE Sample (Biteau 2021), the IRAS Revised Bright Galaxy Sample (Sanders et al. 2003), and the sample proposed by Ackermann et al. (2012). Ṁ∗ is the SFR. 4FGL Name is the name of the associated γ-ray source in 4FGL-DR4. ℱ2 GeV is the energy flux at 2 GeV. The last two columns qualify the reliability of detection by the new γ-ray observatories, whether pointed (CTAO) or wide field (LHAASO, SWGO): “++”, “+”, “o”, “-”, “?” indicate, respectively, a high degree of reliability, a good degree of reliability, a possibility of detection, an unlikely detection, and that a detailed study is needed before concluding.
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