2026ApJ...998...37A


Query : 2026ApJ...998...37A

2026ApJ...998...37A - Astrophys. J., 998, 37 (2026/February-2)

Time-integrated Southern-sky Neutrino Source Searches with 10 yr of IceCube Starting-track Events at Energies Down to 1 TeV.

ABBASI R., ACKERMANN M., ADAMS J., AGARWALLA S.K., AGUILAR J.A., AHLERS M., ALAMEDDINE J.M., AMIN N.M., ANDEEN K., ARGUELLES C., ASHIDA Y., ATHANASIADOU S., AXANI S.N., BABU R., BAI X., BALAGOPAL V.A., BARICEVIC M., BARWICK S.W., BASH S., BASU V., BAY R., BEATTY J.J., BECKER TJUS J., BEISE J., BELLENGHI C., BENZVI S., BERLEY D., BERNARDINI E., BESSON D.Z., BLAUFUSS E., BLOOM L., BLOT S., BONTEMPO F., BOOK MOTZKIN J.Y., BOSCOLO MENEGUOLO C., BOSER S., BOTNER O., BOTTCHER J., BRAUN J., BRINSON B., BRISSON-TSAVOUSSIS Z., BROSTEAN-KAISER J., BRUSA L., BURLEY R.T., BUTTERFIELD D., CAMPANA M.A., CARACAS I., CARLONI K., CARPIO J., CHATTOPADHYAY S., CHAU N., CHEN Z., CHIRKIN D., CHOI S., CLARK B.A., COLEMAN A., COLEMAN P., COLLIN G.H., CONNOLLY A., CONRAD J.M., CORLEY R., COWEN D.F., DE CLERCQ C., DELAUNAY J.J., DELGADO D., DENG S., DESAI A., DESIATI P., DE VRIES K.D., DE WASSEIGE G., DEYOUNG T., DIAZ A., DIAZ-VELEZ J.C., DIERICHS P., DITTMER M., DOMI A., DRAPER L., DUJMOVIC H., DURNFORD D., DUTTA K., DUVERNOIS M.A., EHRHARDT T., EIDENSCHINK L., EIMER A., ELLER P., ELLINGER E., EL MENTAWI S., ELSASSER D., ENGEL R., ERPENBECK H., ESMAIL W., EVANS J., EVENSON P.A., FAN K.L., FANG K., FARRAG K., FAZELY A.R., FEDYNITCH A., FEIGL N., FIEDLSCHUSTER S., FINLEY C., FISCHER L., FOX D., FRANCKOWIAK A., FUKAMI S., FURST P., GALLAGHER J., GANSTER E., GARCIA A., GARCIA M., GARG G., GENTON E., GERHARDT L., GHADIMI A., GIRARD-CARILLO C., GLASER C., GLUSENKAMP T., GONZALEZ J.G., GOSWAMI S., GRANADOS A., GRANT D., GRAY S.J., GRIFFIN S., GRISWOLD S., GROTH K.M., GUEVEL D., GUNTHER C., GUTJAHR P., HA C., HAACK C., HALLGREN A., HALVE L., HALZEN F., HAMACHER L., HAMDAOUI H., HA MINH M., HANDT M., HANSON K., HARDIN J., HARNISCH A.A., HATCH P., HAUNGS A., HAUSSLER J., HELBING K., HELLRUNG J., HERMANNSGABNER J., HEUERMANN L., HEYER N., HICKFORD S., HIDVEGI A., HILL C., HILL G.C., HMAID R., HOFFMAN K.D., HORI S., HOSHINA K., HOSTERT M., HOU W., HUBER T., HULTQVIST K., HUNNEFELD M., HUSSAIN R., HYMON K., ISHIHARA A., IWAKIRI W., JACQUART M., JAIN S., JANIK O., JANSSON M., JEONG M., JIN M., JONES B.J.P., KAMP N., KANG D., KANG W., KANG X., KAPPES A., KAPPESSER D., KARDUM L., KARG T., KARL M., KARLE A., KATIL A., KATZ U., KAUER M., KELLEY J.L., KHANAL M., KHATEE ZATHUL A., KHEIRANDISH A., KIRYLUK J., KLEIN S.R., KOBAYASHI Y., KOCHOCKI A., KOIRALA R., KOLANOSKI H., KONTRIMAS T., KOPKE L., KOPPER C., KOSKINEN D.J., KOUNDAL P., KOWALSKI M., KOZYNETS T., KRIEGER N., KRISHNAMOORTHI J., KRISHNAN T., KRUISWIJK K., KRUPCZAK E., KUMAR A., KUN E., KURAHASHI N., LAD N., LAGUNAS GUALDA C., LAMOUREUX M., LARSON M.J., LAUBER F., LAZAR J.P., LEONARD DEHOLTON K., LESZCZYNSKA A., LIAO J., LINCETTO M., LIU Y.T., LIUBARSKA M., LOVE C., LU L., LUCARELLI F., LUSZCZAK W., LYU Y., MADSEN J., MAGNUS E., MAHN K.B.M., MAKINO Y., MANAO E., MANCINA S., MAND A., MARIE SAINTE W., MARIS I.C., MARKA S., MARKA Z., MARSEE M., MARTINEZ-SOLER I., MARUYAMA R., MAYHEW F., McNALLY F., MEAD J.V., MEAGHER K., MECHBAL S., MEDINA A., MEIER M., MERCKX Y., MERTEN L., MITCHELL J., MONTARULI T., MOORE R.W., MORII Y., MORSE R., MOULAI M., MUKHERJEE T., NAAB R., NAKOS M., NAUMANN U., NECKER J., NEGI A., NESTE L., NEUMANN M., NIEDERHAUSEN H., NISA M.U., NODA K., NOELL A., NOVIKOV A., OBERTACKE POLLMANN A., O'DELL V., OLIVAS A., ORSOE R., OSBORN J., O'SULLIVAN E., PALUSOVA V., PANDYA H., PARK N., PARKER G.K., PARRISH V., PAUDEL E.N., PAUL L., PEREZ DE LOS HEROS C., PERNICE T., PETERSON J., PIZZUTO A., PLUM M., PONTEN A., POPOVYCH Y., PRADO RODRIGUEZ M., PRIES B., PROCTER-MURPHY R., PRZYBYLSKI G.T., PYRAS L., RAAB C., RACK-HELLEIS J., RAD N., RAVN M., RAWLINS K., RECHAV Z., REHMAN A., RESCONI E., REUSCH S., RHODE W., RIEDEL B., RIFAIE A., ROBERTS E.J., ROBERTSON S., RODAN S., RONGEN M., ROSTED A., ROTT C., RUHE T., RUOHAN L., RYCKBOSCH D., SAFA I., SAFFER J., SALAZAR-GALLEGOS D., SAMPATHKUMAR P., SANDROCK A., SANTANDER M., SARKAR S., SARKAR S., SAVELBERG J., SAVINA P., SCHAILE P., SCHAUFEL M., SCHIELER H., SCHINDLER S., SCHLICKMANN L., SCHLUTER B., SCHLUTER F., SCHMEISSER N., SCHMIDT T., SCHNEIDER J., SCHRODER F.G., SCHUMACHER L., SCHWIRN S., SCLAFANI S., SECKEL D., SEEN L., SEIKH M., SEO M., SEUNARINE S., SEVLE MYHR P., SHAH R., SHEFALI S., SHIMIZU N., SILVA M., SKRZYPEK B., SMITHERS B., SNIHUR R., SOEDINGREKSO J., SEGAARD A., SOLDIN D., SOLDIN P., SOMMANI G., SPANNFELLNER C., SPICZAK G.M., SPIERING C., STACHURSKA J., STAMATIKOS M., STANEV T., STEZELBERGER T., STURWALD T., STUTTARD T., SULLIVAN G.W., TABOADA I., TER-ANTONYAN S., TERLIUK A., THIESMEYER M., THOMPSON W.G., THWAITES J., TILAV S., TOLLEFSON K., TONNIS C., TOSCANO S., TOSI D., TRETTIN A., UNLAND ELORRIETA M.A., UPADHYAY A.K., UPSHAW K., VAIDYANATHAN A., VALTONEN-MATTILA N., VANDENBROUCKE J., VAN EIJNDHOVEN N., VANNEROM D., VAN SANTEN J., VARA J., VARSI F., VEITCH-MICHAELIS J., VENUGOPAL M., VEREECKEN M., VERGARA CARRASCO S., VERPOEST S., VESKE D., VIJAI A., WALCK C., WANG A., WEAVER C., WEIGEL P., WEINDL A., WELDERT J., WEN A.Y., WENDT C., WERTHEBACH J., WEYRAUCH M., WHITEHORN N., WIEBUSCH C.H., WILLIAMS D.R., WITTHAUS L., WOLF M., WREDE G., XU X.W., YANEZ J.P., YILDIZCI E., YOSHIDA S., YOUNG R., YU F., YU S., YUAN T., ZEGARELLI A., ZHANG S., ZHANG Z., ZHELNIN P., ZILBERMAN P., ZIMMERMAN M. (The IceCube Collaboration)

Abstract (from CDS):

In the IceCube Neutrino Observatory, a signal of astrophysical neutrinos is obscured by backgrounds from atmospheric neutrinos and muons produced in cosmic-ray interactions. IceCube event selections used to isolate the astrophysical neutrino signal often focus on the morphology of the light patterns recorded by the detector. The analyses presented here use the new IceCube Enhanced Starting Track Event Selection (ESTES), which identifies events likely generated by muon-neutrino interactions within the detector geometry, focusing on neutrino energies of 1-500 TeV with a median angular resolution of 1.4$\mathop{}\limits^{\unicode{x000b0}}$. Selecting for starting-track events filters out not only the atmospheric-muon background but also the atmospheric-neutrino background in the southern sky. This improves IceCube's muon-neutrino sensitivity to southern-sky neutrino sources, especially for Galactic sources that are not expected to produce a substantial flux of neutrinos above 100 TeV. In this work, the ESTES sample was applied for the first time to search for astrophysical sources of neutrinos, including a search for diffuse neutrino emission from the Galactic plane. No significant excesses were identified from any of the analyses; however, constraining limits are set on the hadronic emission from TeV gamma-ray Galactic plane objects and models of the diffuse Galactic plane neutrino flux.

Abstract Copyright: © 2026. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Neutrino astronomy - High energy astrophysics

Simbad objects: 148

goto Full paper

goto View the references in ADS

Number of rows : 148
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 M 31 AGN 00 42 44.330 +41 16 07.50 4.86 4.36 3.44     ~ 13622 1
2 NGC 253 SyG 00 47 33.134 -25 17 19.68   8.03   6.94 8.1 ~ 3588 2
3 QSO B0048-09 BLL 00 50 41.3172421464 -09 29 05.210474100 16.74 16.39 16.22 16.14   ~ 480 2
4 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 12317 1
5 4C 01.02 Bla 01 08 38.77110544 +01 35 00.3171844   18.54 18.39 19.05   ~ 589 1
6 QSO B0109+224 BLL 01 12 05.8247044608 +22 44 38.785880796   16.00 15.66 15.47   ~ 373 2
7 QSO B0118-272 BLL 01 20 31.6628068344 -27 01 24.636341064   15.89 15.56 15.49   ~ 288 1
8 1RXS J013632.9+390556 BLL 01 36 32.5983798936 +39 05 59.199517428       15.5   ~ 146 2
9 ICRF J014433.5+270503 BLL 01 44 33.55384903 +27 05 03.1179726       18.6   ~ 104 1
10 QSO B0208-512 BLL 02 10 46.2004407600 -51 01 01.893013392   17.10 16.93 14.82   ~ 485 1
11 ICRF J021113.1+105134 BLL 02 11 13.1774921592 +10 51 34.798753116 13.96 13.63 13.40 15.42   ~ 161 1
12 6C 021803+354230 BLL 02 21 05.4920852208 +35 56 13.848581904   20.0 20.0 19.60   ~ 603 3
13 3C 66A BLL 02 22 39.6114771888 +43 02 07.799534304   15.71 15.21 14.5   ~ 942 2
14 4C 28.07 Bla 02 37 52.40567519 +28 48 08.9899986     19.30 16.99   ~ 654 1
15 QSO B0235+1624 BLL 02 38 38.93010450 +16 36 59.2745528   16.46 15.50 15.92   ~ 1614 2
16 LS I +61 303 HXB 02 40 31.6644419688 +61 13 45.593918580 11.27 11.61 10.75 10.19 9.55 B0Ve 903 2
17 M 77 Sy2 02 42 40.7091669408 -00 00 47.859690204 9.70 9.61 8.87 10.1 9.9 ~ 4897 2
18 PKS J0303-2407 BLL 03 03 26.5025589984 -24 07 11.426291220   16.55 16.18     ~ 249 1
19 NGC 1275 Bla 03 19 48.1599902040 +41 30 42.108850836   13.10 12.48 11.09   ~ 4243 3
20 QSO B0332-403 BLL 03 34 13.65448823 -40 08 25.3979928 18.54 18.35 17.87 17.5   ~ 349 1
21 QSO B0336-0156 Bla 03 39 30.93778633 -01 46 35.8041892   18.96 18.41 17.33   ~ 598 1
22 WISEA J042840.41-375619.3 BLL 04 28 40.4241894720 -37 56 19.580735832   18.96 19.0 17.21   ~ 343 1
23 PKS J0449-4350 BLL 04 49 24.6981911928 -43 50 08.960970948 14.95 17.52 15.24 16.27   ~ 190 1
24 QSO J0457-2324 Bla 04 57 03.1791422424 -23 24 52.021129572   18.85 18.5 16.56   ~ 435 1
25 QSO B0502+049 Bla 05 05 23.18472514 +04 59 42.7245008   18.7 19.0 17.58   ~ 188 1
26 PMN J0509+0541 BLL 05 09 25.9644373872 +05 41 35.333820420 15.32 14.95 14.78 15.12   ~ 589 2
27 RX J0521.7+2112 BLL 05 21 45.9657388992 +21 12 51.452786736           ~ 162 1
28 ESO 362-21 BLL 05 22 57.98464178 -36 27 30.8512953   15.26 14.62 14.48   ~ 873 2
29 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 19090 0
30 9Y-MST J0531-4827 BLL 05 31 58.6155149088 -48 27 35.991354960           ~ 64 1
31 M 1 SNR 05 34 31.8 +22 01 03           ~ 6516 1
32 4FGL J0535.2-6736 HXB 05 36 00.01 -67 35 07.5           ~ 49 0
33 QSO B0537-441 BLL 05 38 50.36155950 -44 05 08.9390233   15.77 16.48 16   ~ 924 2
34 NVSS J061251+412237 BLL 06 12 51.1851596976 +41 22 37.408102212       15.71   ~ 99 2
35 NGC 2146 AGN 06 18 37.710 +78 21 25.27 11.67 11.38 10.59     ~ 765 2
36 PMN J0630-2406 BLL 06 30 59.5217586120 -24 06 46.204083144 16.48 16.22 16.04 16   ~ 97 1
37 HD 259440 HXB 06 32 59.2566076656 +05 48 01.160755848 9.17 9.63 9.15     B0pe 256 0
38 RX J0650.7+2502 BLL 06 50 46.4900658984 +25 02 59.625654828 16.17 15.97 15.79 16.3   ~ 175 2
39 2MASS J07003124-6610452 BLL 07 00 31.2536435688 -66 10 45.229749384 16.38 15.99 15.89     ~ 86 3
40 8C 0716+714 BLL 07 21 53.4482942664 +71 20 36.363846516   15.5 15.50 14.27   ~ 1388 1
41 QSO J0730-116 Bla 07 30 19.11247452 -11 41 12.6006642     20.30 20.3   ~ 323 1
42 QSO J0738+1742 BLL 07 38 07.39375312 +17 42 18.9981506   16.76 16.22 15.78   ~ 1045 1
43 QSO B0805-077 Bla 08 08 15.53603763 -07 51 09.8865298     19.80 16.71   ~ 291 1
44 QSO B0808+019 BLL 08 11 26.70731711 +01 46 52.2201568   17.58 17.2 17.96   ~ 281 1
45 7C 081451.89+423206.00 BLL 08 18 15.99961476 +42 22 45.4148987   18.88 18.18 17.81   ~ 429 1
46 QSO B0823-223 BLL 08 26 01.5730900658 -22 30 27.204409684   16.11 16.20     ~ 224 1
47 NAME Vela X Psr 08 33 08.880 -45 11 24.36           ~ 302 1
48 NAME Vela Jr SN SNR 08 52.0 -46 20           ~ 507 2
49 PG 0851+202 BLL 08 54 48.8749846272 +20 06 30.639583620   15.649 15.146 15.446   ~ 2513 1
50 M 82 AGN 09 55 52.430 +69 40 46.93 9.61 9.30 8.41     ~ 6156 6
51 4C 55.17 Bla 09 57 38.1839604096 +55 22 57.754950636   18.24 17.89     ~ 459 1
52 RX J1015.0+4926 BLL 10 15 04.1396533776 +49 26 00.706055496   16.56 16.15 14.58   ~ 400 3
53 1FGL J1018.6-5856 HXB 10 18 55.5875706288 -58 56 45.975246900   13.638 12.683     O6V((f)) 156 0
54 PSR J1028-5819 Psr 10 28 27.888 -58 19 06.14           ~ 122 1
55 * eta Car s*b 10 45 03.545808 -59 41 03.95124 6.37 7.03 6.48 6.123 4.41 LBV 2543 0
56 NGC 3424 AGN 10 51 46.322 +32 54 02.44   13.2       ~ 176 1
57 4C 01.28 BLL 10 58 29.60520810 +01 33 58.8237454   18.74 18.28 16.68   ~ 828 2
58 MRC 1101-536 BLL 11 03 52.22168463 -53 57 00.6966389   18.30 17.9     ~ 91 1
59 Z 184-50 BLL 11 04 27.3140835504 +38 12 31.798495872   13.50 12.90 8.31   ~ 2841 1
60 IC 678 G 11 14 06.3760648728 +06 34 37.984806984   15.1       ~ 37 0
61 QSO B1124-186 Bla 11 27 04.39245388 -18 57 17.4418445   19.17 18.65 19.23   ~ 254 1
62 NGC 3690 IG 11 28 31.0 +58 33 41   13.19 12.86     ~ 1015 4
63 Ton 599 Bla 11 59 31.83391383 +29 14 43.8268224   14.80 14.41 17.652 13.39 ~ 989 1
64 RX J1217.8+3007 BLL 12 17 52.0819904040 +30 07 00.634936872   16.07 15.62 13.47   G7 516 1
65 7C 122223.5+213929 Bla 12 24 54.4583146056 +21 22 46.385507388   17.56 17.50 18.2   ~ 770 2
66 RX J1230.2+2518 BLL 12 30 14.0893292232 +25 18 07.136022996   15.6   14.78   ~ 177 1
67 QSO J1246-2547 Bla 12 46 46.80203943 -25 47 49.2889822   17.65 17.41 16.96 15.5 ~ 314 1
68 3C 279 Bla 12 56 11.16657958 -05 47 21.5251510   18.01 17.75 15.87   ~ 3205 2
69 CPD-63 2495 HXB 13 02 47.6544015048 -63 50 08.626970292 10.34 10.72 9.98 10.03   O9.5Ve 852 0
70 PSR J1301-6305 Psr 13 02 47.9992676 -63 10 48.001099           ~ 139 2
71 NGC 4945 Sy2 13 05 27.279 -49 28 04.44   9.31 14.40 7.55   ~ 1582 2
72 NAME Centaurus A BLL 13 25 27.61521044 -43 01 08.8050291   8.18 6.84 6.66   ~ 4774 3
73 NAME VLBI 1325-558 QSO 13 29 01.14491196 -56 08 02.6655453           ~ 84 3
74 7C 134328.69+450758.00 Bla 13 45 33.17247907 +44 52 59.5725560       19.6   ~ 138 1
75 NAME Cen B QSO 13 46 49.04248361 -60 24 29.3553900         15.74 ~ 165 0
76 NGC 5380 GiG 13 56 56.6880755688 +37 36 37.435881024   13.5       ~ 81 0
77 PSR J1420-6048 Psr 14 20 08.190 -60 48 14.85           ~ 214 0
78 PG 1424+240 BLL 14 27 00.3917926224 +23 48 00.037510776 14.52 14.34 14.95 14.5   ~ 420 1
79 QSO B1424-41 Bla 14 27 56.29756617 -42 06 19.4376238   18.48 17.7 16.30   ~ 547 1
80 ESO 134-11 HII 14 40 29 -62 38.7           ~ 585 1
81 PKS J1443-3908 BLL 14 43 57.1974184800 -39 08 40.053885612       14.7   ~ 105 1
82 SNR G318.2+00.1 SNR 14 54.8 -59 04           ~ 36 0
83 QSO B1502+1041 Bla 15 04 24.97978391 +10 29 39.1985309   18.97 18.56 18.94   ~ 634 1
84 QSO J1512-0906 Bla 15 12 50.53293048 -09 05 59.8297908   16.74 16.54     ~ 1409 1
85 3A 1510-590 Psr 15 13 17.000 -59 04 54.00           ~ 434 3
86 ESO 514-1 BLL 15 17 41.8134049824 -24 22 19.482207024   15.13 14.00 13.95   ~ 815 3
87 7C 1520+3154 Bla 15 22 09.99173254 +31 44 14.3819383   20.45 19.89 19.87   ~ 230 1
88 SNR G323.7-01.0 SNR 15 34 30.1 -57 12 03           ~ 25 0
89 IC 1127 SyG 15 34 57.22396 +23 30 11.6084   14.76 13.88     ~ 3090 4
90 QSO B1542+614 BLL 15 42 56.9436243096 +61 29 55.346749080   16.9 16.25 16.6   ~ 159 1
91 PG 1553+113 BLL 15 55 43.0440048528 +11 11 24.365649948 14.91 14.72 14.57 13.99   ~ 672 1
92 PMN J1603-4904 BLL 16 03 50.68456556 -49 04 05.5056817   20.67       ~ 89 1
93 PMN J1610-6649 BLL 16 10 46.4616120633 -66 49 01.270817318       16.8   ~ 63 1
94 PSR J1615-5137 Psr 16 15 12.62 -51 34 53.3           ~ 67 0
95 AJG 44 Psr 16 17 33.000 -51 02 00.00           ~ 552 3
96 IGR J16320-4751 HXB 16 32 01.76 -47 52 29.0           BN0.5Ia 188 0
97 4C 38.41 Bla 16 35 15.49297809 +38 08 04.5005995   18.14 17.97 17.25   ~ 906 1
98 Cl Westerlund 1 OpC 16 47 02.4 -45 51 07           ~ 655 1
99 ICRF J165016.6-504448 QSO 16 50 16.62710806 -50 44 48.2106956   20.95       ~ 89 2
100 Z 225-7 BLL 16 53 52.21668403 +39 45 36.6088754 14.09 14.15 13.29 8.26   ~ 2304 2
101 HESS J1702-420 gam 17 02 44.0 -42 00 57           ~ 46 0
102 HESS J1708-443 gam 17 07 59.53847 -44 17 19.0460           ~ 17 0
103 HESS J1708-410 gam 17 08 24.0 -41 05 24           ~ 21 0
104 SNR G347.3-00.5 SNR 17 12 27 -39 41.2     12.27     ~ 761 1
105 SNR G348.5+00.1 SNR 17 14 31.780 -38 28 34.50           ~ 233 3
106 RX J1725.0+1152 BLL 17 25 04.3409350008 +11 52 15.471967296   16.29 15.77 14.45   ~ 221 1
107 SNR G353.6-00.7 SNR 17 31 55.0 -34 42 36           ~ 172 0
108 QSO B1730-130 Bla 17 33 02.70578907 -13 04 49.5482119   18 19.50 18.78 17.39 ~ 1198 1
109 2CG 359+00 gam 17 45 11 -30 11.9           ~ 104 0
110 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 0
111 4C 09.57 BLL 17 51 32.81857326 +09 39 00.7284066   17.46 16.78 15.57   ~ 1007 1
112 1AGLR J1807-2103 gam 18 03 52.1 -21 10 54           ~ 79 0
113 HESS J1809-193 gam 18 10 31 -19 18.0           ~ 70 1
114 NAME AGPS 273.4-17.8 SNR 18 13 35.05 -17 49 58.1           ~ 145 2
115 2HWC J1814-173 gam 18 13 42.7 -17 27 55           ~ 9 0
116 2HWC J1819-150 gam 18 19 09.6 -15 05 41           ~ 9 0
117 PSR B1823-13 Psr 18 26 13.06 -13 34 48.1           ~ 460 1
118 V* V479 Sct HXB 18 26 15.0561548880 -14 50 54.247274304 12.02 12.23 11.27 11.04   ON6V((f))z 613 2
119 2MASS J18324516-0921545 XB* 18 32 45.162 -09 21 54.55           ~ 37 0
120 QSO B1830-211 Bla 18 33 39.9399138048 -21 03 39.368838780     18.70 21   ~ 724 1
121 PSR J1838-0655 Psr 18 38 03.13 -06 55 33.4           ~ 114 1
122 ARGO J1839-0627 Psr 18 40 55.0 -05 33 00           ~ 66 1
123 ARGO J1841-0332 gam 18 43.6 -03 36           ~ 40 0
124 4FGL J1857.7+0246e Psr 18 57 11.0 +02 40 00           ~ 59 0
125 ARGO J1907+0627 gam 19 08 12.24 +06 23 30.8           ~ 94 0
126 ARGO J1912+1026 gam 19 12 14.9 +10 21 06           ~ 51 0
127 PMN J1917-1921 BLL 19 17 44.8192343976 -19 21 31.608315216       15.24   ~ 135 1
128 2FGL J1918.2-4110 BLL 19 18 16.0594214640 -41 11 31.037680572       17.3   ~ 57 1
129 QSO B1936-623 QSO 19 41 21.76858343 -62 11 21.0567014   22.5       ~ 81 1
130 QSO B1959+650 BLL 19 59 59.8520303688 +65 08 54.652536492     12.8 11.21   ~ 699 2
131 QSO J2015+371 BLL 20 15 28.72978661 +37 10 59.5147372     21.82 21.4   ~ 324 2
132 * gam Cyg V* 20 22 13.7018357 +40 15 24.044963 3.44 2.90 2.23 1.74 1.40 F8Ib 607 0
133 QSO B2022-077 BLL 20 25 40.6602562440 -07 35 52.688047128   18.5       ~ 234 3
134 TeV J2032+4130 gam 20 31.7 +41 31           ~ 148 0
135 [MT91] 213 Psr 20 32 13.1247390384 +41 27 24.346666440 13.12 13.08 11.266     B0Vp 334 0
136 QSO B2136-428 BLL 21 39 24.1733820912 -42 35 20.465859048   16.50 16.2 15.7   ~ 97 1
137 QSO J2147-7536 Bla 21 47 12.73063669 -75 36 13.2249063   17.79 17.30     ~ 167 1
138 PKS J2158-3013 BLL 21 58 52.0652249880 -30 13 32.118447792   13.36 13.09 12.62   ~ 1829 1
139 NAME BL Lac BLL 22 02 43.2913536816 +42 16 39.979416792   15.66 14.72     ~ 2397 1
140 4C 11.69 Bla 22 32 36.40890093 +11 43 50.9040592   17.75 17.33     ~ 1205 2
141 QSO B2233-148 BLL 22 36 34.08715104 -14 33 22.1896043 19.53 19.13 18.66 18.05   ~ 172 1
142 NVSS J224354+202103 BLL 22 43 54.7436079792 +20 21 03.775386276       16.1   ~ 116 1
143 ICRF J224412.7+405713 BLL 22 44 12.7311667056 +40 57 13.619816316       19.7   ~ 110 1
144 PKS J2249-1251 rG 22 49 59.61247455 -12 51 16.8243273           ~ 68 1
145 3C 454.3 Bla 22 53 57.7480438728 +16 08 53.561508864   16.57 16.10 15.22   ~ 3004 2
146 NAME Cas A SNR 23 23 26.0 +58 48 41     14.30     ~ 3033 1
147 QSO B2326-502 Bla 23 29 20.8816086312 -49 55 40.657964772   19.0 19.0 20.86   ~ 114 1
148 QSO J2345-1555 BLL 23 45 12.4622049264 -15 55 07.836801888   19.21   18.48   ~ 202 1

To bookmark this query, right click on this link: simbad:objects in 2026ApJ...998...37A and select 'bookmark this link' or equivalent in the popup menu