2023ApJ...953L..12J

Query : 2023ApJ...953L..12J

2023ApJ...953L..12J - Astrophys. J., 953, L12 (2023/August-2)

Two Candidate Obscured Tidal Disruption Events Coincident with High-energy Neutrinos.

JIANG N., ZHOU Z., ZHU J., WANG Y. and WANG T.

Abstract (from CDS):

Recently, three optical tidal disruption event (TDE) candidates discovered by the Zwicky Transient Facility (ZTF) have been suggested to be coincident with high-energy neutrinos. They all exhibit unusually strong dust infrared echoes, with their peak times matching the neutrino arrival time even better than the optical peaks. We hereby report on two new TDE candidates that are spatially and temporally coincident with neutrinos by matching our sample of mid-infrared outbursts in nearby galaxies (MIRONG) with Gold alerts of IceCube high-energy neutrino events up to 2022 June. The two candidates show negligible optical variability according to their ZTF light curves and can therefore be classified as part of the growing population of obscured TDE candidates. The chance probability of finding two such candidates is about ∼3% by redistributing the MIRONG sources randomly in the Sloan Digital Sky Survey footprint, which will be as low as ∼0.1% (or ∼0.2%) if we limit to sources with increased fluxes (or variability amplitudes) comparable with the two matched sources. Our findings further support the potential connection between high-energy neutrinos and TDEs in dusty environments by increasing the total number of neutrino-associated TDE and TDE candidates to five, although the underlying physics remains poorly understood.

Abstract Copyright: © 2023. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Tidal disruption - Neutrino astronomy - Supermassive black holes - High energy astrophysics - Time domain astronomy

Status at CDS : Objects in title, abstract, text, figures, and all or part of small table(s) being processed in SIMBAD. // All or part of tables of objects will be ingested in SIMBAD with priority 1.

Simbad objects: 105

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Number of rows : 105
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 LEDA 2001696 G 00 12 49.5265228608 +32 32 33.173095452           ~ 4 0
2 SDSS J002943.35-092233.7 G 00 29 43.3569879624 -09 22 33.791036880           ~ 2 0
3 SDSS J013455.28-084352.7 G 01 34 55.2837076128 -08 43 52.559520132           ~ 3 0
4 SDSS J013617.56+282411.3 G 01 36 17.56056 +28 24 11.3616           ~ 1 0
5 SDSS J021640.96-033747.0 AGN 02 16 40.9502198520 -03 37 47.100944820           ~ 3 0
6 M 77 Sy2 02 42 40.7091669408 -00 00 47.859690204 9.70 9.61 8.87 10.1 9.9 ~ 4897 2
7 2MASX J03003969-0820534 EmG 03 00 39.7093421808 -08 20 53.797432776           ~ 7 0
8 2MASX J03574861-0522400 Sy2 03 57 48.6567284856 -05 22 40.007616348           ~ 6 0
9 PMN J0509+0541 BLL 05 09 25.9644373872 +05 41 35.333820420 15.32 14.95 14.78 15.12   ~ 589 2
10 2MASX J07554435+1923367 Sy2 07 55 44.3547362328 +19 23 36.365426304           ~ 7 0
11 SDSS J081437.37+510141.8 G 08 14 37.37578 +51 01 41.8116           ~ 1 0
12 SDSS J082206.72+273342.5 G 08 22 06.7215707784 +27 33 42.501400776           ~ 5 0
13 2MASS J08235869+4202595 G 08 23 58.6705814875 +42 02 59.187074066           ~ 1 0
14 2MASS J08261046+3344571 G 08 26 10.4117065091 +33 44 57.170302999           ~ 1 0
15 FIRST J083340.1+324759 rG 08 33 40.1551568280 +32 47 59.475653664           ~ 3 0
16 2MASS J08365340+0612259 G 08 36 53.4068401580 +06 12 25.852822347           ~ 1 0
17 2MASX J08465233+3527409 G 08 46 52.3448113704 +35 27 41.625524736           ~ 3 0
18 SDSS J090811.40+262658.7 G 09 08 11.4020679048 +26 26 58.681460112           ~ 4 0
19 2MASS J09130852+3500035 G 09 13 08.5212813968 +35 00 03.513360250           ~ 2 0
20 2MASS J09190150+3635360 Sy2 09 19 01.5117023856 +36 35 36.030261552   18.40 17.61     ~ 4 0
21 SDSS J095137.27+341612.2 G 09 51 37.27176 +34 16 12.2916           ~ 3 0
22 2MASX J10080906+1549513 Sy2 10 08 09.0278931480 +15 49 51.326105556           ~ 8 0
23 SDSS J100842.65+150408.9 AGN 10 08 42.6527190288 +15 04 08.973636744           ~ 2 0
24 SDSS J101008.84+300252.4 G 10 10 08.8549243752 +30 02 52.498342752           ~ 5 0
25 SDSS J101107.95+194428.4 G 10 11 07.9392610248 +19 44 28.659383736           ~ 4 0
26 SDSS J101157.62+534857.9 G 10 11 57.6267289800 +53 48 57.867443424           ~ 3 0
27 Z 93-74 GiP 10 13 48.362 +18 07 34.24   15.3       ~ 16 0
28 SDSS J101708.94+122412.0 G 10 17 08.9457039072 +12 24 12.197231928           ~ 5 0
29 SN 2016aps SN* 10 19 02.17 +74 42 24.6           SLSNII 25 0
30 2MASX J10203853+2437077 LIN 10 20 38.4981712608 +24 37 08.295814272           ~ 5 0
31 SDSS J102713.75+150532.8 G 10 27 13.7562394848 +15 05 32.707492512           ~ 4 0
32 IceCube-200620A ev 10 48.4 +11 57           ~ 17 0
33 SDSS J104832.78+122857.1 G 10 48 32.78484 +12 28 57.1396           ~ 4 0
34 IceCube-200109A ev 10 58.0 +11 52           ~ 22 0
35 LEDA 33261 G 11 01 38.833 +28 50 39.20   16 15.91     ~ 14 0
36 SDSS J111156.66+361707.1 G 11 11 56.6700141864 +36 17 07.169283996           ~ 3 0
37 SDSS J111431.83+405613.8 Sy2 11 14 31.8476630616 +40 56 13.816726764   18.8       ~ 15 0
38 LEDA 1298006 Sy2 11 16 14.6584419552 +06 17 36.061167660   17.28 16.67     ~ 6 0
39 2MASS J11210824+5052198 G 11 21 08.2313353652 +50 52 19.441443697           ~ 1 0
40 2MASS J11252685+0705199 Sy1 11 25 26.8555928904 +07 05 20.396139900   18.31 17.64     ~ 4 0
41 2MASS J11285832+2102577 AGN 11 28 58.3285188240 +21 02 57.572184696   20.08 19.24     ~ 3 0
42 SDSS J112939.07+365300.9 AGN 11 29 39.07404 +36 53 00.9829           ~ 4 0
43 SDSS J115205.33+485050.0 EmG 11 52 05.3225790216 +48 50 49.980520572           ~ 5 0
44 SDSS J115812.38+384331.6 G 11 58 12.39001 +38 43 31.6729           ~ 2 0
45 SDSS J120344.12+543331.5 GiC 12 03 44.12482 +54 33 31.4957           ~ 2 0
46 2MASX J12044471+1046419 Sy2 12 04 44.7232580832 +10 46 42.117493728           ~ 11 0
47 LEDA 2396478 G 12 08 13.7804078256 +51 35 04.111066284           ~ 4 0
48 SDSS J121249.92+024012.8 G 12 12 49.92125 +02 40 12.8770           ~ 2 0
49 2MASS J12133750+0517307 G 12 13 37.5020790313 +05 17 30.782303470           ~ 1 0
50 SDSS J121738.27+035040.4 G 12 17 38.2718910048 +03 50 40.390211184           ~ 3 0
51 LEDA 4320616 LIN 12 18 25.5146735496 +29 51 54.814793904           ~ 6 0
52 2MASX J12315516+3232407 Sy1 12 31 55.1375783352 +32 32 40.295953104   18.05 17.27     ~ 14 0
53 2MASS J12343124+2353385 G 12 34 31.2442491347 +23 53 38.470653753           ~ 1 0
54 2dFGRS TGN128Z022 Sy1 12 47 54.9683715744 -03 37 38.585887680   16.731   15.583   ~ 25 0
55 2MASX J12595398+0600501 Sy2 12 59 53.9694713544 +06 00 50.321516328           ~ 3 0
56 2MASS J13061774+5339070 Sy2 13 06 17.7454154160 +53 39 07.084893780           ~ 9 0
57 2MASX J13233880+2754204 LIN 13 23 38.8303259952 +27 54 20.187223308           ~ 4 0
58 LEDA 2091226 AGN 13 41 48.7914800256 +37 00 47.130421068           ~ 7 0
59 2MASS J13441958+5126246 Sy2 13 44 19.5954621432 +51 26 24.687376800   18.92 17.85     ~ 14 0
60 LEDA 1238355 G 13 48 21.3934087320 +02 49 14.781709704           ~ 4 0
61 LEDA 1149667 Sy2 13 49 58.7192303472 -00 11 20.907185208   19.60 18.87     ~ 11 0
62 2MASX J13524684+2024444 G 13 52 46.8722678520 +20 24 43.860330180           ~ 5 0
63 SDSS J135251.11+161317.1 G 13 52 51.11185 +16 13 17.1247           ~ 2 0
64 LEDA 2816075 Sy2 14 05 15.5925380136 +54 24 58.047493464   18.24 17.60     ~ 31 0
65 SDSS J141249.70+151254.6 G 14 12 49.7045882256 +15 12 54.648799776           ~ 4 0
66 FIRST J141437.3-002801 rG 14 14 37.375 -00 28 01.10           ~ 7 0
67 2MASX J14223775+2844239 G 14 22 37.7209955400 +28 44 24.272207412           ~ 4 0
68 2MASX J14242077+6249166 EmG 14 24 20.7844020744 +62 49 16.372351956           ~ 7 0
69 IceCube-220205A ev 14 24.5 +15 34           ~ 6 0
70 2MASX J14272772+1623475 G 14 27 27.7199020085 +16 23 47.467248178           ~ 1 0
71 6C 142613+392537 BLL 14 28 13.8825 +39 12 18.583   20.64 19.21 16.2   ~ 21 1
72 2MASX J14301603+2303447 Sy2 14 30 16.0439198328 +23 03 44.499607740           ~ 33 0
73 SDSS J143114.72+171135.1 G 14 31 14.72792 +17 11 35.1027           ~ 5 0
74 2MASS J14370125+0735082 G 14 37 01.2646312646 +07 35 08.313309230           ~ 1 0
75 2MASX J14370166+5323582 LIN 14 37 01.7106168888 +53 23 58.621585920           ~ 7 0
76 LEDA 3086995 G 14 42 27.5974028352 +55 58 46.392851136           ~ 12 0
77 2MASS J14550148+0844274 G 14 55 01.5066331769 +08 44 27.727503184           ~ 1 0
78 2MASX J15044035+0107351 Sy2 15 04 40.3911257856 +01 07 35.049291780   18.88 18.08     ~ 10 0
79 SDSS J151828.05+191636.0 G 15 18 28.05715 +19 16 36.1620           ~ 2 0
80 IceCube-191119A ev 15 20.4 +03 10           ~ 24 0
81 LEDA 1205407 G 15 22 23.2806198312 +01 46 25.973284836           ~ 7 0
82 Z 49-155 Sy1 15 24 16.6702264008 +04 51 19.027331064   16.70 16.26     ~ 70 0
83 SDSS J152535.07+082157.5 G 15 25 35.07092 +08 21 57.5229           ~ 1 0
84 SDSS J153239.61+443203.0 Sy2 15 32 39.6181547400 +44 32 03.082567524           ~ 14 0
85 2MASS J15435760+1006134 G 15 43 57.60648 +10 06 13.4604           ~ 3 0
86 2MASX J15484303+2208128 G 15 48 43.0651778573 +22 08 12.687956497           ~ 9 0
87 SDSS J154849.49+125514.0 G 15 48 49.48946 +12 55 14.0161           ~ 3 0
88 SDSS J155259.94+210246.8 AGN 15 52 59.94170 +21 02 46.8782           ~ 4 0
89 SDSS J155440.25+362952.0 QSO 15 54 40.2638373096 +36 29 51.977032152           ~ 29 0
90 SDSS J155633.99+174200.9 G 15 56 33.9968486136 +17 42 00.945752256           ~ 5 0
91 SDSS J160014.58+180359.8 G 16 00 14.58479 +18 03 59.8248           ~ 2 0
92 LEDA 1453874 G 16 12 58.1727350832 +14 16 17.481902268           ~ 7 0
93 2MASS J16493875+2625142 G 16 49 38.7760098896 +26 25 15.409311656           ~ 6 0
94 SDSS J165516.62+382802.5 G 16 55 16.6285256976 +38 28 02.555488956           ~ 4 0
95 IceCube-200530A ev 17 03.3 +26 48           ~ 31 0
96 SDSS J170503.57+344010.1 G 17 05 03.5701369560 +34 40 10.161874632           ~ 2 0
97 SN 2019fdr SN* 17 09 06.859 +26 51 20.50           SLSN-II 48 0
98 2MASX J20570298+1412165 G 20 57 02.9650698480 +14 12 16.295014080           ~ 162 0
99 2MASX J21490632+1225190 LIN 21 49 06.3348372432 +12 25 19.592287896           ~ 3 0
100 SDSS J215055.73-010654.1 AGN 21 50 55.7337468312 -01 06 54.135660456           ~ 11 0
101 LEDA 1126253 G 22 15 41.6065502328 -01 07 21.068965020   16.10   14.83   ~ 12 0
102 2MASS J22362814+1428314 G 22 36 28.14096 +14 28 31.4076           ~ 1 0
103 SDSS J225549.89+001728.6 G 22 55 49.88989 +00 17 28.6825           ~ 3 0
104 LEDA 1183679 GiC 23 35 17.4641248896 +01 04 21.095312340           ~ 7 0
105 SDSS J235911.19+011006.7 G 23 59 11.1894310056 +01 10 06.810856752           ~ 3 0

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