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Table 1

TeV sample sources and their variability properties.

Name TeVCat name 2FHL name Redshifta SED Intrinsic mean Intrinsic Median N Host-corr Mean De-red. Host-corr Host gal. Ref. Jet PA Ref.
classa p fraction mod. index |dθ/dt| obs p fraction R-mag.b R-mag. R-mag. R-mag.c host (deg) jet. PA

J0136+3905 RGB J0136+391 2FHL J0136.5+3906 > 0.41 d HSP 2.94 9 15.6 ± 0.02 15.5
J0152+0146 RGB J0152+017 2FHL J0152.8+0146 0.082 HSP 0.26 9 0.049 15.3 ± 0.08 15.2 15.6 16.7 1 − 135.6 8
J0222+4302 3C 66A 2FHL J0222.6+4301 > 0.335 e HSP 1.05 7 14.47 ± 0.07 14.29
J0232+2017 1ES 0229+200 0.139 HSP 0.41 3 16.1 ± 0.01 15.8 18.2 16.2 2
J0319+1845 RBS 0413 2FHL J0319.7+1849 0.192 HSP 3 17.5 ± 0.14 17.3
J0416+0105 1ES 0414+009 2FHL J0416.9+0105 0.287 HSP 1 16.55 ± 0.04 16.2
J0507+6737 1ES 0502+675 2FHL J0507.9+6737 0.341 HSP 0.045 ± 0.007 0.80 5 0.062 16.6 ± 0.11 16.3 17.0 18.0 3
J0521+2112 VER J0521+211 2FHL J0521.7+2112 0.108 ISP < 0.435 0.30 6 15.4 ± 0.01 13.9
J0648+1516 RX J0648.7+1516 2FHL J0648.6+1516 0.179 HSP 1 17.25 ± 0.01 16.94
J0650+2502 1ES 0647+250 2FHL J0650.7+2502 0.410f HSP 2 15.6 ± 0.04 15.4 15.4 19.9 4 157.9 8
J0710+5908 RGB J0710+591 2FHL J0710.5+5908 0.125 HSP 0.043 ± 0.004 < 0.412 0.33 6 0.060 16.4 ± 0.03 16.3 16.7 17.8 1 − 145.3 8
J0809+5218 1ES 0806+524 2FHL J0809.7+5218 0.138 HSP 0.051 ± 0.002 <0.205 0.25 4 0.054 15.1 ± 0.04 15.0 15.1 18.0 6
J1136+7009 Markarian 180 2FHL J1136.5+7009 0.045 HSP < 0.437 0.45 10 0.043 14.9 ± 0.03 14.9 15.2 16.6 1
J1217+3007 1ES 1215+303 2FHL J1217.9+3006 0.130 HSP 0.17 14 0.112 14.3 ± 0.05 14.2 14.3 18.1 1 143.6 9
J1221+3010 1ES 1218+304 2FHL J1221.3+3009 0.182 HSP 0.68 9 0.087 16.5 ± 0.04 16.5 17.2 17.4 3
J1221+2813 W Comae 0.102 ISP < 0.192 0.47 6 0.188 15.6 ± 0.06 15.6 15.8 17.9 1 114.6 9
J1224+2436 MS 1221.8+2452 2FHL J1224.4+2435 0.218 HSP 2.57 9 0.043 16.0 ± 0.06 15.9 16.0 19.5 2
J1427+2348 PKS 1424+240 2FHL J1427.0+2348 0.6035g HSP 3.59 12 0.039 14.1 ± 0.05 14.0 14.1 > 21.0 5
J1428+4240 H 1426+428 2FHL J1428.5+4239 0.129 HSP 0.024 ± 0.002 < 0.409 0 7 0.038 16.5 ± 0.02 16.5 17.0 17.6 6 − 11.9 10
J1442+1200 1ES 1440+122 2FHL J1442.9+1159 0.163 HSP 0.028 ± 0.003 0.54 7 16.2 ± 0.02 16.2 16.5 17.5 1
J1555+1111 PG 1553+113 2FHL J1555.7+1111 > 0.395 h HSP 2.91 32 0.033 14.0 ± 0.01 13.9 14.00 > 21.6 5
J1725+1152 H 1722+119 2FHL J1725.1+1154 0.34i HSP 0.84 16 0.108 14.8 ± 0.05 14.5 14.8 > 21.4 5
J1728+5013 1ES 1727+502 2FHL J1728.2+5013 0.055 HSP 2.40 17 0.027 15.7 ± 0.02 15.6 15.9 17.5 6
J1743+1935 1ES 1741+196 2FHL J1743.9+1933 0.084 HSP 0.048 ± 0.005 0.24 6 15.0 ± 0.01 14.8 16.1 15.4 1 70.0 8
J1943+2118 HESS J1943+213 2FHL J1944.1+2117 > 0.03 j HSP < 0.417 0 6 17.15 ± 0.01 11.18l − 149.2 11
J1959+6508 1ES 1959+650 2FHL J2000.1+6508 0.048 HSP 0.058 ± 0.002 < 0.160 0.51 13 0.067 14.9 ± 0.06 14.5 15.0 17.0 5 152.7 10
J2001+4352 MAGIC J2001+435 2FHL J2001.2+4352 0.190k ISP 0.167 ± 0.008 0.58 12 0.190 16.8 ± 0.04 15.5 16.9 19.2 7
J2250+3825 B3 2247+381 2FHL J2249.9+3826 0.119 HSP 0.020 ± 0.002 1.73 10 0.025 16.4 ± 0.04 16.1 16.6 18.2 1
J2347+5142 1ES 2344+514 2FHL J2347.1+5142 0.044 HSP 0.026 ± 0.004 0 5 0.080 15.8 ± 0.03 15.3 17.0 16.2 6

Notes.

(a)

Taken from the 3rd Fermi AGN catalog (Ackermann et al. 2015) unless otherwise stated.

(b)

Mean from RoboPol observations, except for sources with an asterisk for which this is from Tuorla monitoring program and 1ES 2344+514 for which this is from NOT observations. The quoted uncertainty is the standard error of the mean, unless N obs is one, in which case the uncertainty is the rms error of the measurement.

(c)

Host galaxy magnitude used in this work, converted to R-band magnitude where needed and with correct aperture radius of 3′′ used in the estimation.

(d)

Lower limit based on non-detection of the host galaxy (Nilsson et al. 2012).

(e)

Lower limit based on Lyα (Furniss et al. 2013a).

(f)

Based on a host galaxy detection (Kotilainen et al. 2011).

(g)

Based on a lower limit on Lyα (Furniss et al. 2013b), and a detection of a group of galaxies at the same redshift (Rovero et al. 2016).

(h)

Lower limit based on a confirmed Lyα + Oiv absorber (Danforth et al. 2010).

(i)

Lower limit based on a featureless spectrum (Landoni et al. 2014).

(j)

Lower limit based on a host galaxy association (Peter et al. 2014)

(k)

Based on a host galaxy detection (Aleksić et al. 2014).

(l)

Unreliable due to low Galactic latitude.

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