diaObjectId
170028530941296696

187.203364, 6.811645

Discovery Date: 2026-02-19 05:58:27 UTC
Discovery MJD: 61090.25
Disc i-Flux: 616.22±615.52
Latest Date: 2026-02-24 07:53:01 UTC
Latest MJD: 61095.33
Latest i-Flux: 424.10±265.73
Peak Flux 5871.45±626.77 (i-band)
UTC at Peak 2026-02-19 07:33:23
MJD at Peak 61090.31
Detection Count 170
Equatorial Lon,Lat 12:28:48.807, 06:48:41.921
Galactic Lon,Lat 287.095658, 68.984891
Ecliptic Lon,Lat 183.893981, 9.110817
E(B-V) Extinction 0.016959
Duplicate diaObjects

Transient Name Server

AT2025am

The transient was discovered on 2nd January 2025 at 01:19:54 (MJD 60677.06) by ATLAS as ATLAS25adi with a discovery magnitude of cyan = 18.72..

Sherlock Contextual Classification

Prediction: Nuclear Transient

The transient is synonymous with SDSS J122848.8+064841.9; a J=15.63 mag galaxy found in the SDSS/2MASS catalogues. Its located 0.3" (0.4 Kpc) from the galaxy core. A host z=0.083 implies a m - M = 37.88.

Difference Image Lightcurve

Access the data from this plot in the LSST Alert Packet Data table below.
Learn how to interact with this plot.

Context Map

Recent Image Stamps

target

reference

difference

External Resources

Alerce Antares DECaLS Fink NED SIMBAD ZTF

LSST Alert Packet Data

MJD UTC band target diff flux reliability images alert packet
61095.328486 2026-02-24 07:53:01 g 424 ± 266 0.34 target ref diff data
61095.218080 2026-02-24 05:14:02 r -847 ± 443 0.26 target ref diff data
61095.217486 2026-02-24 05:13:10 r -3080 ± 453 0.44 target ref diff data
61095.216554 2026-02-24 05:11:50 r -1087 ± 441 0.45 target ref diff data
61095.216088 2026-02-24 05:11:10 r 302 ± 445 0.41 target ref diff data
61095.215620 2026-02-24 05:10:29 r -1267 ± 437 0.41 target ref diff data
61095.215152 2026-02-24 05:09:49 r -1401 ± 442 0.41 target ref diff data
61095.214685 2026-02-24 05:09:08 r -2221 ± 446 0.40 target ref diff data
61095.214218 2026-02-24 05:08:28 r -22 ± 458 0.32 target ref diff data
61095.213751 2026-02-24 05:07:48 r -2221 ± 451 0.32 target ref diff data
61095.212819 2026-02-24 05:06:27 r -714 ± 433 0.38 target ref diff data
61095.211884 2026-02-24 05:05:06 r -3902 ± 403 0.42 target ref diff data
61095.209944 2026-02-24 05:02:19 g 229 ± 283 0.38 target ref diff data
61095.209479 2026-02-24 05:01:38 g 1 ± 293 0.38 target ref diff data
61095.207439 2026-02-24 04:58:42 g 137 ± 291 0.28 target ref diff data
61095.206972 2026-02-24 04:58:02 g -528 ± 294 0.33 target ref diff data
61095.206506 2026-02-24 04:57:22 g -277 ± 295 0.32 target ref diff data
61095.205571 2026-02-24 04:56:01 g -468 ± 309 0.26 target ref diff data
61095.204636 2026-02-24 04:54:40 g -1276 ± 302 0.36 target ref diff data
61095.201268 2026-02-24 04:49:49 i -3603 ± 604 0.41 target ref diff data
61095.200801 2026-02-24 04:49:09 i -367 ± 600 0.42 target ref diff data
61095.200265 2026-02-24 04:48:22 i -2368 ± 612 0.33 target ref diff data
61095.199798 2026-02-24 04:47:42 i 1056 ± 605 0.32 target ref diff data
61095.199331 2026-02-24 04:47:02 i 2769 ± 534 0.38 target ref diff data
61095.198865 2026-02-24 04:46:21 i 1532 ± 598 0.41 target ref diff data
61095.198396 2026-02-24 04:45:41 i 371 ± 578 0.32 target ref diff data
61095.194838 2026-02-24 04:40:33 i 622 ± 581 0.40 target ref diff data
61095.194371 2026-02-24 04:39:53 i 1150 ± 601 0.21 target ref diff data
61095.193902 2026-02-24 04:39:13 i -2953 ± 600 0.13 target ref diff data
61095.193433 2026-02-24 04:38:32 i -35 ± 594 0.40 target ref diff data
61095.192495 2026-02-24 04:37:11 i -3062 ± 578 0.31 target ref diff data
61095.192026 2026-02-24 04:36:31 i -517 ± 584 0.35 target ref diff data
61095.191559 2026-02-24 04:35:50 i 654 ± 603 0.31 target ref diff data
61095.189112 2026-02-24 04:32:19 r -623 ± 460 0.35 target ref diff data
61095.187983 2026-02-24 04:30:41 r 796 ± 445 0.43 target ref diff data
61095.187515 2026-02-24 04:30:01 r -2652 ± 371 0.40 target ref diff data
61095.186577 2026-02-24 04:28:40 r 528 ± 436 0.47 target ref diff data
61095.185640 2026-02-24 04:27:19 r 448 ± 436 0.39 target ref diff data
61095.185174 2026-02-24 04:26:38 r -783 ± 433 0.37 target ref diff data
61095.184243 2026-02-24 04:25:18 r -2288 ± 431 0.42 target ref diff data
61095.183777 2026-02-24 04:24:38 r -189 ± 438 0.36 target ref diff data
61095.183310 2026-02-24 04:23:57 r -2288 ± 418 0.31 target ref diff data
61095.180986 2026-02-24 04:20:37 g 527 ± 301 0.35 target ref diff data
61095.180519 2026-02-24 04:19:56 g 221 ± 305 0.33 target ref diff data
61095.179563 2026-02-24 04:18:34 g -935 ± 314 0.25 target ref diff data
61095.178627 2026-02-24 04:17:13 g 418 ± 314 0.34 target ref diff data
61095.178157 2026-02-24 04:16:32 g -1768 ± 311 0.32 target ref diff data
61095.177689 2026-02-24 04:15:52 g 494 ± 319 0.34 target ref diff data
61095.177221 2026-02-24 04:15:11 g -407 ± 309 0.34 target ref diff data
61095.176283 2026-02-24 04:13:50 g -516 ± 322 0.33 target ref diff data
61095.175815 2026-02-24 04:13:10 g -1392 ± 320 0.34 target ref diff data
61095.174410 2026-02-24 04:11:09 g 2 ± 319 0.33 target ref diff data
61095.172587 2026-02-24 04:08:31 i -39 ± 572 0.39 target ref diff data
61095.169762 2026-02-24 04:04:27 i -1165 ± 576 0.42 target ref diff data
61095.168827 2026-02-24 04:03:06 i -4458 ± 581 0.45 target ref diff data
61095.167891 2026-02-24 04:01:45 i 3211 ± 583 0.17 target ref diff data
61095.167423 2026-02-24 04:01:05 i -4574 ± 605 0.41 target ref diff data
61095.166950 2026-02-24 04:00:24 i -2071 ± 601 0.31 target ref diff data
61095.166483 2026-02-24 03:59:44 i 334 ± 586 0.18 target ref diff data
61095.166017 2026-02-24 03:59:03 i 151 ± 589 0.37 target ref diff data
61094.263945 2026-02-23 06:20:04 r -1305 ± 417 0.35 target ref diff data
61094.263032 2026-02-23 06:18:45 r -2213 ± 413 0.34 target ref diff data
61094.262109 2026-02-23 06:17:26 r -635 ± 394 0.27 target ref diff data
61094.260145 2026-02-23 06:14:36 r -679 ± 400 0.43 target ref diff data
61094.259230 2026-02-23 06:13:17 r -81 ± 431 0.41 target ref diff data
61094.252885 2026-02-23 06:04:09 r -1046 ± 470 0.35 target ref diff data
61094.251962 2026-02-23 06:02:49 r -2875 ± 425 0.47 target ref diff data
61094.251046 2026-02-23 06:01:30 r -1016 ± 420 0.40 target ref diff data
61094.248293 2026-02-23 05:57:32 r -1838 ± 415 0.47 target ref diff data
61094.244080 2026-02-23 05:51:28 g -909 ± 304 0.25 target ref diff data
61094.243166 2026-02-23 05:50:09 g -905 ± 316 0.33 target ref diff data
61094.241189 2026-02-23 05:47:18 g -388 ± 340 0.25 target ref diff data
61094.238440 2026-02-23 05:43:21 g 265 ± 278 0.39 target ref diff data
61094.237516 2026-02-23 05:42:01 g 124 ± 291 0.36 target ref diff data
61094.234759 2026-02-23 05:38:03 g -281 ± 282 0.36 target ref diff data
61094.233786 2026-02-23 05:36:39 g -708 ± 291 0.40 target ref diff data
61094.233315 2026-02-23 05:35:58 g -335 ± 307 0.38 target ref diff data
61094.230005 2026-02-23 05:31:12 i 823 ± 590 0.12 target ref diff data
61094.229264 2026-02-23 05:30:08 i -1672 ± 552 0.39 target ref diff data
61094.228295 2026-02-23 05:28:44 i -1523 ± 552 0.30 target ref diff data
61094.225437 2026-02-23 05:24:37 i 3999 ± 570 0.27 target ref diff data
61094.221749 2026-02-23 05:19:19 r -492 ± 432 0.41 target ref diff data
61094.221284 2026-02-23 05:18:38 r 678 ± 434 0.33 target ref diff data
61094.220566 2026-02-23 05:17:36 r -1972 ± 417 0.37 target ref diff data
61094.218188 2026-02-23 05:14:11 r -1608 ± 418 0.42 target ref diff data
61094.217243 2026-02-23 05:12:49 r 696 ± 428 0.40 target ref diff data
61094.215321 2026-02-23 05:10:03 r -416 ± 438 0.36 target ref diff data
61094.213456 2026-02-23 05:07:22 g -381 ± 318 0.32 target ref diff data
61094.212987 2026-02-23 05:06:42 g -434 ± 317 0.31 target ref diff data
61094.211945 2026-02-23 05:05:12 g -298 ± 323 0.29 target ref diff data
61094.211468 2026-02-23 05:04:30 g 191 ± 302 0.31 target ref diff data
61094.211001 2026-02-23 05:03:50 g -866 ± 320 0.30 target ref diff data
61094.209087 2026-02-23 05:01:05 g 428 ± 300 0.34 target ref diff data
61094.208621 2026-02-23 05:00:24 g 815 ± 309 0.31 target ref diff data
61094.208154 2026-02-23 04:59:44 g 1 ± 306 0.31 target ref diff data
61094.198629 2026-02-23 04:46:01 i -2325 ± 555 0.45 target ref diff data
61094.198164 2026-02-23 04:45:21 i 1538 ± 569 0.28 target ref diff data
61094.197205 2026-02-23 04:43:58 i 632 ± 563 0.19 target ref diff data
61094.196733 2026-02-23 04:43:17 i 95 ± 574 0.25 target ref diff data
61094.195303 2026-02-23 04:41:14 i 3331 ± 577 0.12 target ref diff data
61091.278711 2026-02-20 06:41:20 r -1076 ± 425 0.39 target ref diff data
61091.278246 2026-02-20 06:40:40 r -3384 ± 422 0.40 target ref diff data
61091.277778 2026-02-20 06:39:59 r -358 ± 434 0.43 target ref diff data
61091.275233 2026-02-20 06:36:20 r -9325 ± 540 0.49 target ref diff data
61091.274303 2026-02-20 06:34:59 r -1234 ± 479 0.27 target ref diff data
61091.262359 2026-02-20 06:17:47 i -128 ± 536 0.36 target ref diff data
61091.261894 2026-02-20 06:17:07 i 445 ± 532 0.29 target ref diff data
61091.260494 2026-02-20 06:15:06 i -3064 ± 483 0.36 target ref diff data
61091.259562 2026-02-20 06:13:46 i -3390 ± 494 0.19 target ref diff data
61091.259096 2026-02-20 06:13:05 i 2793 ± 567 0.12 target ref diff data
61091.258107 2026-02-20 06:11:40 i 269 ± 569 0.37 target ref diff data
61091.257640 2026-02-20 06:11:00 i -600 ± 547 0.32 target ref diff data
61091.256706 2026-02-20 06:09:39 i 701 ± 534 0.40 target ref diff data
61091.256241 2026-02-20 06:08:59 i 2204 ± 458 0.21 target ref diff data
61091.253926 2026-02-20 06:05:39 r -2277 ± 423 0.46 target ref diff data
61091.253457 2026-02-20 06:04:58 r -281 ± 412 0.43 target ref diff data
61091.252060 2026-02-20 06:02:57 r 38 ± 437 0.44 target ref diff data
61091.251128 2026-02-20 06:01:37 r -2 ± 587 0.42 target ref diff data
61091.249658 2026-02-20 05:59:30 r -299 ± 471 0.30 target ref diff data
61091.245940 2026-02-20 05:54:09 g -878 ± 348 0.30 target ref diff data
61091.245478 2026-02-20 05:53:29 g -177 ± 342 0.28 target ref diff data
61091.245012 2026-02-20 05:52:48 g -242 ± 300 0.36 target ref diff data
61091.244545 2026-02-20 05:52:08 g -546 ± 283 0.37 target ref diff data
61091.244080 2026-02-20 05:51:28 g -350 ± 286 0.37 target ref diff data
61091.242212 2026-02-20 05:48:47 g -249 ± 290 0.36 target ref diff data
61091.240999 2026-02-20 05:47:02 g -453 ± 286 0.28 target ref diff data
61091.240532 2026-02-20 05:46:21 g 525 ± 310 0.28 target ref diff data
61091.239596 2026-02-20 05:45:01 g 238 ± 300 0.29 target ref diff data
61091.235897 2026-02-20 05:39:41 i -78 ± 689 0.32 target ref diff data
61091.234965 2026-02-20 05:38:20 i -492 ± 552 0.42 target ref diff data
61091.234500 2026-02-20 05:37:40 i 2309 ± 551 0.17 target ref diff data
61091.233563 2026-02-20 05:36:19 i -2614 ± 550 0.38 target ref diff data
61091.233100 2026-02-20 05:35:39 i 1922 ± 570 0.16 target ref diff data
61091.232468 2026-02-20 05:34:45 i -591 ± 580 0.43 target ref diff data
61091.232002 2026-02-20 05:34:04 i 138 ± 638 0.42 target ref diff data
61091.230601 2026-02-20 05:32:03 i 1227 ± 610 0.38 target ref diff data
61090.338545 2026-02-19 08:07:30 r -60 ± 492 0.31 target ref diff data
61090.338079 2026-02-19 08:06:50 r -3162 ± 448 0.36 target ref diff data
61090.337535 2026-02-19 08:06:03 r -2738 ± 451 0.40 target ref diff data
61090.337070 2026-02-19 08:05:22 r -749 ± 463 0.34 target ref diff data
61090.336602 2026-02-19 08:04:42 r -2835 ± 503 0.32 target ref diff data
61090.335674 2026-02-19 08:03:22 r -1961 ± 494 0.33 target ref diff data
61090.334272 2026-02-19 08:01:21 r -708 ± 487 0.32 target ref diff data
61090.332876 2026-02-19 07:59:20 r -3682 ± 463 0.39 target ref diff data
61090.332412 2026-02-19 07:58:40 r -2154 ± 487 0.37 target ref diff data
61090.325355 2026-02-19 07:48:30 g -1011 ± 326 0.27 target ref diff data
61090.324426 2026-02-19 07:47:10 g -807 ± 327 0.34 target ref diff data
61090.322605 2026-02-19 07:44:33 i 1316 ± 628 0.21 target ref diff data
61090.321204 2026-02-19 07:42:32 i 984 ± 625 0.22 target ref diff data
61090.317193 2026-02-19 07:36:45 i 1931 ± 620 0.29 target ref diff data
61090.316258 2026-02-19 07:35:24 i -4173 ± 600 0.41 target ref diff data
61090.315798 2026-02-19 07:34:44 i 840 ± 602 0.25 target ref diff data
61090.314850 2026-02-19 07:33:23 i 5871 ± 627 0.16 target ref diff data
61090.314369 2026-02-19 07:32:41 i 4573 ± 681 0.29 target ref diff data
61090.274634 2026-02-19 06:35:28 i -663 ± 587 0.33 target ref diff data
61090.273702 2026-02-19 06:34:07 i -501 ± 597 0.34 target ref diff data
61090.271295 2026-02-19 06:30:39 r -407 ± 410 0.33 target ref diff data
61090.270829 2026-02-19 06:29:59 r 314 ± 464 0.37 target ref diff data
61090.270364 2026-02-19 06:29:19 r 172 ± 437 0.32 target ref diff data
61090.269434 2026-02-19 06:27:59 r -901 ± 428 0.35 target ref diff data
61090.268968 2026-02-19 06:27:18 r -859 ± 424 0.39 target ref diff data
61090.267572 2026-02-19 06:25:18 r -757 ± 421 0.34 target ref diff data
61090.267104 2026-02-19 06:24:37 r -2313 ± 424 0.44 target ref diff data
61090.266639 2026-02-19 06:23:57 r -1826 ± 459 0.41 target ref diff data
61090.266172 2026-02-19 06:23:17 r -1982 ± 434 0.41 target ref diff data
61090.265707 2026-02-19 06:22:37 r -89 ± 430 0.34 target ref diff data
61090.265239 2026-02-19 06:21:56 r 907 ± 444 0.33 target ref diff data
61090.262818 2026-02-19 06:18:27 g 67 ± 292 0.36 target ref diff data
61090.260956 2026-02-19 06:15:46 g 1393 ± 240 0.13 target ref diff data
61090.260489 2026-02-19 06:15:06 g -804 ± 294 0.37 target ref diff data
61090.259556 2026-02-19 06:13:45 g -201 ± 299 0.36 target ref diff data
61090.259126 2026-02-19 06:13:08 g -1343 ± 315 0.27 target ref diff data
61090.258188 2026-02-19 06:11:47 g 16 ± 308 0.33 target ref diff data
61090.256338 2026-02-19 06:09:07 g 387 ± 304 0.34 target ref diff data
61090.254487 2026-02-19 06:06:27 i 1579 ± 617 0.37 target ref diff data
61090.254021 2026-02-19 06:05:47 i 499 ± 621 0.33 target ref diff data
61090.253555 2026-02-19 06:05:07 i 1635 ± 599 0.35 target ref diff data
61090.252624 2026-02-19 06:03:46 i 139 ± 613 0.36 target ref diff data
61090.249392 2026-02-19 05:59:07 i -1718 ± 631 0.36 target ref diff data
61090.248928 2026-02-19 05:58:27 i 616 ± 616 0.19 target ref diff data
MJD filter magpsf magpsf_error flux_status
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