diaObjectId
313871013794283597

64.529050, -46.903947

Discovery Date: 2025-12-19 07:43:33 UTC
Discovery MJD: 61028.32
Disc r-Flux: 1383.16±171.09
Latest Date: 2026-02-27 01:38:20 UTC
Latest MJD: 61098.07
Latest r-Flux: 3193.15±440.90
Peak Flux 5510.55±450.02 (z-band)
UTC at Peak 2026-01-18 02:35:43
MJD at Peak 61058.11
Detection Count 89
Equatorial Lon,Lat 04:18:6.972, -46:54:14.209
Galactic Lon,Lat 253.364831, -45.241449
Ecliptic Lon,Lat 43.152266, -66.249717
E(B-V) Extinction 0.014948
Duplicate diaObjects

Transient Name Server

AT2026emc

The transient was discovered on 25th February 2026 at 06:57:36 (MJD 61096.29) by VHU-TDA as 313871013794283597 with a discovery magnitude of r = 23.55..

Sherlock Contextual Classification

Prediction: Supernova

The transient is possibly associated with 10000,88994,8442; an r=21.46 mag galaxy found in the DESI catalogue. Its located 0.03" N, 0.29" W from the galaxy centre.

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

Annotations

Annotator Timestamp Annotation Explanation JSON Data Link
r0b_lvra a1 2026-02-27 01:46:33 0.28690433370591445 r0b - Real Or Bogus Classifier JSON data https://las…

LSST Alert Packet Data

MJD UTC band target diff flux reliability images alert packet
61098.068292 2026-02-27 01:38:20 z 3193 ± 441 0.66 target ref diff data
61098.066532 2026-02-27 01:35:48 z 2379 ± 369 0.66 target ref diff data
61098.064549 2026-02-27 01:32:57 z 2362 ± 368 0.79 target ref diff data
61096.093802 2026-02-25 02:15:04 z 2723 ± 382 0.80 target ref diff data
61096.085564 2026-02-25 02:03:12 z 2231 ± 322 0.83 target ref diff data
61096.084699 2026-02-25 02:01:57 z 2840 ± 333 0.83 target ref diff data
61096.082098 2026-02-25 01:58:13 z 2587 ± 337 0.70 target ref diff data
61095.090467 2026-02-24 02:10:16 r 870 ± 163 0.23 target ref diff data
61095.080183 2026-02-24 01:55:27 z 1930 ± 347 0.31 target ref diff data
61095.077517 2026-02-24 01:51:37 z 2028 ± 375 0.27 target ref diff data
61095.076650 2026-02-24 01:50:22 z 2180 ± 383 0.28 target ref diff data
61095.075784 2026-02-24 01:49:07 z 2272 ± 355 0.67 target ref diff data
61095.074916 2026-02-24 01:47:52 z 2637 ± 373 0.39 target ref diff data
61095.074051 2026-02-24 01:46:37 z 3089 ± 375 0.92 target ref diff data
61095.073183 2026-02-24 01:45:23 z 2509 ± 374 0.81 target ref diff data
61095.069563 2026-02-24 01:40:10 z 2263 ± 361 0.82 target ref diff data
61095.067826 2026-02-24 01:37:40 z 2463 ± 360 0.69 target ref diff data
61095.050960 2026-02-24 01:13:22 i 985 ± 197 0.33 target ref diff data
61095.049961 2026-02-24 01:11:56 i 951 ± 188 0.32 target ref diff data
61095.049093 2026-02-24 01:10:41 i 1191 ± 206 0.32 target ref diff data
61095.048220 2026-02-24 01:09:26 i 1150 ± 193 0.48 target ref diff data
61094.114263 2026-02-23 02:44:32 r 882 ± 164 0.25 target ref diff data
61094.113396 2026-02-23 02:43:17 r 1049 ± 185 0.23 target ref diff data
61094.103133 2026-02-23 02:28:30 z 2403 ± 475 0.22 target ref diff data
61094.098630 2026-02-23 02:22:01 z 2306 ± 431 0.37 target ref diff data
61094.097760 2026-02-23 02:20:46 z 2570 ± 477 0.32 target ref diff data
61094.096893 2026-02-23 02:19:31 z 2547 ± 444 0.35 target ref diff data
61091.098420 2026-02-20 02:21:43 z 3057 ± 368 0.84 target ref diff data
61091.097556 2026-02-20 02:20:28 z 2632 ± 398 0.53 target ref diff data
61091.095826 2026-02-20 02:17:59 z 3112 ± 422 0.14 target ref diff data
61091.091308 2026-02-20 02:11:29 z 2814 ± 440 0.51 target ref diff data
61091.037191 2026-02-20 00:53:33 i 1048 ± 202 0.26 target ref diff data
61091.036327 2026-02-20 00:52:18 i 1163 ± 203 0.32 target ref diff data
61091.034597 2026-02-20 00:49:49 i 1166 ± 193 0.26 target ref diff data
61091.033729 2026-02-20 00:48:34 i 1157 ± 197 0.14 target ref diff data
61091.031132 2026-02-20 00:44:49 i 1192 ± 221 0.27 target ref diff data
61091.028357 2026-02-20 00:40:50 i 1445 ± 236 0.34 target ref diff data
61090.103865 2026-02-19 02:29:33 r 956 ± 179 0.17 target ref diff data
61090.090036 2026-02-19 02:09:39 z 2426 ± 481 0.35 target ref diff data
61090.088300 2026-02-19 02:07:09 z 2476 ± 408 0.30 target ref diff data
61090.085632 2026-02-19 02:03:18 z 2376 ± 385 0.40 target ref diff data
61090.084766 2026-02-19 02:02:03 z 2556 ± 411 0.28 target ref diff data
61090.083029 2026-02-19 01:59:33 z 2586 ± 405 0.39 target ref diff data
61090.082160 2026-02-19 01:58:18 z 2555 ± 396 0.61 target ref diff data
61090.081294 2026-02-19 01:57:03 z 2225 ± 397 0.26 target ref diff data
61090.080301 2026-02-19 01:55:38 z 2225 ± 397 0.43 target ref diff data
61090.078574 2026-02-19 01:53:08 z 2393 ± 381 0.49 target ref diff data
61090.060502 2026-02-19 01:27:07 i 1368 ± 239 0.26 target ref diff data
61090.058774 2026-02-19 01:24:38 i 1476 ± 224 0.36 target ref diff data
61090.054409 2026-02-19 01:18:20 i 1625 ± 263 0.17 target ref diff data
61069.084144 2026-01-29 02:01:10 i 3035 ± 295 0.97 target ref diff data
61059.158170 2026-01-19 03:47:45 g 1361 ± 146 0.86 target ref diff data
61058.109804 2026-01-18 02:38:07 z 4528 ± 408 1.00 target ref diff data
61058.108537 2026-01-18 02:36:17 z 4838 ± 455 1.00 target ref diff data
61058.108138 2026-01-18 02:35:43 z 5511 ± 450 1.00 target ref diff data
61058.107035 2026-01-18 02:34:07 z 4414 ± 474 1.00 target ref diff data
61058.106634 2026-01-18 02:33:33 z 4831 ± 463 1.00 target ref diff data
61058.104827 2026-01-18 02:30:57 r 4138 ± 162 0.96 target ref diff data
61057.183022 2026-01-17 04:23:33 i 3818 ± 246 0.99 target ref diff data
61056.213196 2026-01-16 05:07:00 r 4277 ± 171 0.97 target ref diff data
61056.207952 2026-01-16 04:59:27 z 4559 ± 519 1.00 target ref diff data
61054.175998 2026-01-14 04:13:26 z 4971 ± 306 1.00 target ref diff data
61054.164686 2026-01-14 03:57:08 r 4343 ± 146 0.97 target ref diff data
61054.163529 2026-01-14 03:55:28 r 4045 ± 146 0.97 target ref diff data
61054.163131 2026-01-14 03:54:54 r 4141 ± 148 0.97 target ref diff data
61054.161974 2026-01-14 03:53:14 r 3726 ± 124 0.96 target ref diff data
61054.161579 2026-01-14 03:52:40 r 4122 ± 139 0.96 target ref diff data
61053.233419 2026-01-13 05:36:07 g 1673 ± 208 0.93 target ref diff data
61051.088048 2026-01-11 02:06:47 i 4263 ± 259 0.99 target ref diff data
61051.078218 2026-01-11 01:52:38 g 2288 ± 115 0.92 target ref diff data
61050.115240 2026-01-10 02:45:56 r 4879 ± 216 0.92 target ref diff data
61049.117519 2026-01-09 02:49:13 g 2841 ± 167 0.88 target ref diff data
61046.155109 2026-01-06 03:43:21 z 5020 ± 318 1.00 target ref diff data
61045.081253 2026-01-05 01:57:00 i 4147 ± 241 1.00 target ref diff data
61045.077370 2026-01-05 01:51:24 g 2947 ± 228 0.99 target ref diff data
61044.144509 2026-01-04 03:28:05 z 4132 ± 345 1.00 target ref diff data
61044.132556 2026-01-04 03:10:52 r 4865 ± 267 1.00 target ref diff data
61043.078462 2026-01-03 01:52:59 i 4467 ± 383 1.00 target ref diff data
61043.066718 2026-01-03 01:36:04 g 3618 ± 433 1.00 target ref diff data
61042.108776 2026-01-02 02:36:38 i 4009 ± 285 1.00 target ref diff data
61042.108311 2026-01-02 02:35:58 i 4206 ± 279 1.00 target ref diff data
61041.226179 2026-01-01 05:25:41 i 4229 ± 324 1.00 target ref diff data
61041.221706 2026-01-01 05:19:15 i 4498 ± 295 1.00 target ref diff data
61034.161767 2025-12-25 03:52:56 g 2300 ± 108 0.95 target ref diff data
61034.161304 2025-12-25 03:52:16 g 2215 ± 108 0.93 target ref diff data
61033.284793 2025-12-24 06:50:06 g 2269 ± 160 0.93 target ref diff data
61028.329970 2025-12-19 07:55:09 r 1602 ± 185 0.78 target ref diff data
61028.329504 2025-12-19 07:54:29 r 1217 ± 170 0.57 target ref diff data
61028.322379 2025-12-19 07:44:13 r 1463 ± 156 0.57 target ref diff data
61028.321914 2025-12-19 07:43:33 r 1383 ± 171 0.79 target ref diff data
MJD filter magpsf magpsf_error flux_status
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