J/ApJ/944/157ivo://CDS.VizieR/J/ApJ/944/157doi:10.26093/cds/vizier.19440157CDSChen Y.Gu Q.Fan J.Yu X.Ding N.Xiong D.Guo X.2025-05-21T20:14:45Z2025-02-26T13:24:29ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.fractive-galactic-nucleigamma-ray-astronomyradio-sourcesbl-lacertae-objectsquasarsseyfert-galaxiesredshiftedblack-holesWe collect a large sample with a reliable redshift detected by the Fermi satellite after 10yr of data (4FGL-DR2), including blazars, gamma-ray narrow-line Seyfert 1 galaxies ({gamma}NLS1s), and radio galaxies. The spectral energy distributions of these Fermi sources are fitted by using a second-degree polynomial, and some important parameters including spectral curvature, synchrotron peak frequency, and peak luminosity are obtained. Based on those parameters, we discuss the Fermi blazar sequence and the particle acceleration mechanism. Our main results are as follows: (i) By studying the relationship between the synchrotron peak frequency and the synchrotron peak frequency luminosity, jet kinetic power, and gamma-ray luminosity for jetted active galactic nuclei (AGNs), we find an "L" shape in the Fermi blazar sequence. (ii) There is a significant anticorrelation between the Compton dominance, the black hole spin, and the synchrotron peak frequency for jetted AGNs, respectively. These results support that the {gamma}NLS1s and radio galaxies belong to the Fermi blazar sequence. (iii) On the basis of previous work, statistical or stochastic acceleration mechanisms can be used to explain the relationship between the synchrotron peak frequency and synchrotron curvature. For different subclasses, the correlation slopes are different, which implies that the Fermi sources of different subclasses have different acceleration mechanisms. (iv) Flat-spectrum radio quasars and {gamma}NLS1s have a higher median spin of a black hole than BL Lac objects and radio galaxies.2023ApJ...944..157Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/944/157CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toIX/67 : Incremental Fermi LAT 4th source cat. (4FGL-DR3) (Fermi-LAT col., 2022)J/A+A/375/739 : Hard X-ray properties of blazars (Donato+, 2001)J/A+A/445/441 : SED of BL Lacertae objects (Nieppola+, 2006)J/ApJ/686/859 : Radio sources at 0.327, 1.4, 4.5, 8.5GHz (Birzan+, 2008)J/A+A/488/867 : Synchrotron peak frequency of 135 AGN (Nieppola+, 2008)J/ApJ/716/30 : SED of Fermi bright blazars (Abdo+, 2010)J/ApJ/742/27 : 15GHz and jet properties of MOJAVE blazars (Lister+, 2011)J/ApJ/740/98 : Synchrotron peak for blazars and radio gal. (Meyer+, 2011)J/ApJ/810/14 : Third catalog of LAT-detected AGNs (3LAC) (Ackermann+, 2015)J/MNRAS/448/1060 : Fermi/LAT broad emission line blazars (Ghisellini+, 2015)J/ApJS/247/33 : Fermi LAT fourth source catalog (4FGL) (Abdollahi+, 2020)J/MNRAS/495/981 : Jet efficiencies & black hole spins in QSOs (Soares+, 2020)J/MNRAS/505/4726 : Study of relativistic jets in blazar objects (Keenan+, 2021)J/ApJS/253/46 : Optical spectroscopy of Fermi blazars (Paliya+, 2021)J/A+A/658/A12 : Origins of radio emission in NLS1s (Jarvela+, 2022)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/944/157https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/944/157http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/944/157https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/944/157https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/944/157http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/944/157GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/944/157/table1 (The jetted AGN)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/944/157/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/944/157/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/944/157/table1?GETtext/xml+votable180.050000true359.692021119.92230670.0055555555555555566/18 60 110 172 180 250 376 438 579 611 615 700 808 893 911 968 991 1018 1085 1263 1509 1546 1617 1700-1702 1767 1782 2078 2094 2140 2143 2220 2234 2331 2404 2568 2574 2636 2661 2721 2741 2836 2844 2867 2896 2983 3024 3128 3402 3616 3710 3712 3820 3882 3886 4088 4190 4255 4260 4267 4352 4407 4472 4572 4606 4672 4705 4750 4798 4805 4820 4824 4861 4863 4880 4923 4940 4974 5009 5091 5125 5139 5154 5212 5268 5270 5284 5306 5352-5353 5371 5390 5423 5432 5448 5458 5460 5491 5516 5521 5536 5546 5597 5616 5657 5693 5771 5775 5792 5795 5803 5817 5848 5870 5878 5891 5918 5939 5986 5999 6014 6021 6062 6088 6096 6101 6104 6164 6167 6204 6212 6255 6268 6292 6368 6406 6436 6448 6496 6498 6501-6502 6532 6548 6582 6601 6641 6647 6764 6777 6948 6951 6976 6984 7004 7028 7038 7045 7180-7181 7200 7226 7233 7245 7248 7265 7285 7296 7310 7336 7346 7389 7426 7446 7456 7518 7553 7597 7653 7709 7911 7951 7969 8004 8031 8057 8067 8199 8256 8258 8299 8321 8339 8374 8439-8440 8466 8474 8485 8487 8510 8595 8741 8751 8762 8773 8830 8858 8945 9003 9013 9049 9060 9073 9075 9104 9204 9245 9284 9316 9353 9410 9435 9442 9445 9460 9477 9501 9545 9554 9612 9629 9632-9633 9676 9723 9773 9805 9811 9813 9855 9872 9892-9893 9906 9991 9996 9998 10033 10123 10154 10163 10213 10216 10249-10250 10258 10319 10352 10422 10426 10442 10466 10474 10501 10524 10548 10561 10572 10597 10605 10627 10642 10653 10656 10681 10715 10810 10938 10971 10975 10983 10996 11027 11065 11081 11099-11100 11116 11124 11143 11177 11223 11242 11253 11268 11290 11304 11407-11408 11426 11430 11461 11523 11536 11585 11594 11631 11774 11777-11778 11787 11839 11876 11936 12164 12173 12207 12241 12352 12386 12466 12473 12475 12548 12599 12604 12687 12842 13156 13320 13352-13353 13410 13457 13485 13572 13582 13586 13693 13705 13729 13820 13927 14068 14842 14854 15023 15147 15494 15947 15951 15969 16027 16059 16247 16298 16478 16480 16539 16550 16661 16676 16679 16720 16774 16806 16971 17052 17184 17186 17215 17236 17264 17351 17364 17366 17401 17414 17494 17541 17574 17665 17711 17775 17779 17791 17798 17820 17843 17857 17909 17927 17937 17979 17988 17994 17999 18002 18005 18022 18035 18084 18092 18096 18109 18219 18366 18416 18624 18661 18666 18668 18706 18755 18766 18784 18821 19023 19034 19042 19088 19100 19105 19109 19157 19190 19202 19271 19324 19327 19332 19398 19405 19500 19553 19589 19593 19617 19622 19629 19671 19724 19778 19851 19867 19878 19886 19910-19911 19918 20016 20099 20146 20213 20224 20230 20456 20473 20476 20483 20489 20610 20657 20693 20725 20735 20781 20888 20984 21121 21142 21188 21266 21358 21437 21806 21879 21924 21935 21960-21961 21972 22047 22066 22271 22305 22388 22396 22501 22558 22658 22730 22804 22950 23014 23022 23099 23121 23134 23208 23215 23222 23306 23323 23364 23383 23416 23436 23691 23786 23835 23882 23897 23932 24084 24123 24571 24580 24608 24737 24744 24775 24819 24845 24906 24908 25082 25106 25196 25302 25332 25501 25503 25630 25649 25677 25760 25818 25820 25835 25864 25990 26032 26036 26131 26242 26274 26292 26303 26305 26308 26340 26390 26406 26442 26470 26513 26539 26543 26547 26571 26595 26642 26833 26858 26873 26898 26964 27056 27060 27206 27243 27310 27322 27329 27433 27436 27442 27509 27525 27689 27722 27750 27765 27815 27846 27857 27926 27945 27955 28042 28083 28115 28138 28167 28222 28225 28249 28268 28290 28339 28352 28370 28415 28432 28454 28463 28479 28492 28517 28546 28561 28618 28664 28673 29017-29018 29570 29675 29772 30015 30035 30039 30446 31190 31391 31399 31407 31423 31430 31451 31664 31875 31894 31915 32288 32345 32614 32808 32832 32841 33008 33195 33238 33382 33430 33549 33560 33570 33611 33684 33774 33825 33827 33833 33881 33964 34012-34013 34038 34086 34095 34104 34123 34210 34250 34461 34493 34517 34572 34637 34675 34699 34870 34911 34931 35079 35119 35199 35294 35311 35370 35402 35535 35680 35706 35801 35833 36090 36100 36117 36134 36188 36273 36296 36346 36460 36548 36551 36554 36615 36665 36688 36708 36941 37190 37202 37385 37519 37777 38046 38277 38355 38734 38766 38772 38797 38802 38868 38916 38942 38954 39077 39542 39658 40265 40331 40344 40353 40762 40919 40931 40949 41073 41110 41310 41335 41374 41426 41460 41510 41942 41966 41988 42105 42609 42658 42822 42980 43246 43366 43451 43503 43595 43883 43978 43986 44043 44247 44592 44654 44658 44730 44840 44908 45011 45081 45178 45267 45446 45564 45943 46204 46220 46251 46310 46373 46439 46442 46445 46798 46835 46852 46887 46911 46964 47014 47016 47057 47080 47106 47327 47419 47512 47534 47540 47605 47636 47649 47894 47943 48023 48123 48300 48320 48362 48388 48589 48595 48685 48797-48798 48846 48995 49017 49071 491419.276497240453405e-25 9.276497240453405e-25https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/944/157?format=asciiGamma-rayRadiodefaultJ/ApJ/944/157/table1The jetted AGNSimbadSimbad column added by the CDSmeta.ref.urlcharNEDNED column added by the CDSmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint4FGLSource identifier (JHHMM.m+DDMM)meta.id;meta.maincharTypeSource type (1)meta.code.classcharz[0.004/4.4] Spectroscopic redshiftsrc.redshiftfloatlogMBH[6.34/10.2] Log black hole masslog(solMass)phys.massfloatlogLd[40.46/47.42] Log disk luminosity; erg/slog(1e-07W)phys.luminosityfloatlogLg[41.67/51.4] Log {gamma}-ray luminosity; erg/slog(1e-07W)phys.luminosity;em.gammafloatF1.4GHz[0.0036/226] The 1.4GHz flux densityJyphot.flux.density;em.radio.750-1500MHzdoublelogPj[43.25/46.55] Log jet kinetic power; erg/slog(1e-07W)phys.luminosityfloatlognu[11.39/19.4] Log synchrotron peak frequency, log{nu}_pk_^sy^log(Hz)em.freqfloatCD[0.019/117.5] Compton dominancephot.flux;arith.ratiofloatbsy[-1.95/0.4] Curvature, b_sy_stat.fit.paramfloatlogLpk[42.3/50.2] Log synchrotron peak frequency luminosity, L_pk_^sy^; erg/slog(1e-07W)phys.luminosityfloatDR3Display data from the 4FGL-DR3 (IX/67)meta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.main