Discovery Date: 2025-12-15 03:26:58 UTC
Discovery MJD: 61024.14
Disc i-Flux: 1962.96±198.80
Latest Date: 2026-02-17 02:20:19 UTC
Latest MJD: 61088.10
Latest i-Flux: 1732.85±162.80
| Peak Flux | 5453.30±906.78 (z-band) |
| UTC at Peak | 2025-12-21 07:05:40 |
| MJD at Peak | 61030.30 |
| Detection Count | 103 |
| Equatorial Lon,Lat | 03:27:52.856, -28:51:41.617 |
| Galactic Lon,Lat | 225.159861, -55.577488 |
| Ecliptic Lon,Lat | 39.255830, -45.829606 |
| E(B-V) Extinction | 0.008400 |
Transient Name Server
This transient has probably not been reported to the TNS as yet. Check the TNS directly at this location.
Sherlock Contextual Classification
Prediction: Supernova
The transient is possibly associated with 10000,171704,7291; an r=22.10 mag galaxy found in the DESI/PS1 catalogues. Its located 0.11" N, 0.12" W from the galaxy centre.
Difference Image Lightcurve
Access the data from this plot in the LSST Alert Packet Data table below.
Context Map
Annotations
| Annotator | Timestamp | Annotation | Explanation | JSON Data | Link |
|---|---|---|---|---|---|
| r0b_lvra a1 | 2026-02-23 19:11:57 | 0.7112172714202128 | r0b - Real Or Bogus Classifier | JSON data | https://las… |
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61088.097446 | 2026-02-17 02:20:19 | r | 1733 ± 163 | 0.86 | target ref diff | data |
| 61088.097015 | 2026-02-17 02:19:42 | r | 2081 ± 165 | 0.90 | target ref diff | data |
| 61069.082988 | 2026-01-29 01:59:30 | i | 2497 ± 287 | 0.99 | target ref diff | data |
| 61069.082555 | 2026-01-29 01:58:52 | i | 2406 ± 281 | 0.98 | target ref diff | data |
| 61060.119674 | 2026-01-20 02:52:19 | r | 2649 ± 164 | 0.93 | target ref diff | data |
| 61060.114011 | 2026-01-20 02:44:10 | z | 3619 ± 356 | 1.00 | target ref diff | data |
| 61059.163721 | 2026-01-19 03:55:45 | i | 2233 ± 283 | 0.98 | target ref diff | data |
| 61059.163290 | 2026-01-19 03:55:08 | i | 2686 ± 291 | 0.99 | target ref diff | data |
| 61059.162179 | 2026-01-19 03:53:32 | i | 3073 ± 298 | 0.98 | target ref diff | data |
| 61059.161779 | 2026-01-19 03:52:57 | i | 2324 ± 277 | 0.95 | target ref diff | data |
| 61059.160611 | 2026-01-19 03:51:16 | i | 2630 ± 317 | 0.97 | target ref diff | data |
| 61059.160215 | 2026-01-19 03:50:42 | i | 2548 ± 317 | 0.96 | target ref diff | data |
| 61058.098859 | 2026-01-18 02:22:21 | z | 2754 ± 438 | 1.00 | target ref diff | data |
| 61058.098420 | 2026-01-18 02:21:43 | z | 3053 ± 432 | 0.99 | target ref diff | data |
| 61058.086040 | 2026-01-18 02:03:53 | r | 2358 ± 133 | 0.89 | target ref diff | data |
| 61058.085605 | 2026-01-18 02:03:16 | r | 2402 ± 133 | 0.92 | target ref diff | data |
| 61058.084554 | 2026-01-18 02:01:45 | r | 2801 ± 128 | 0.93 | target ref diff | data |
| 61058.084154 | 2026-01-18 02:01:10 | r | 2480 ± 128 | 0.93 | target ref diff | data |
| 61058.083087 | 2026-01-18 01:59:38 | r | 2575 ± 130 | 0.94 | target ref diff | data |
| 61058.082690 | 2026-01-18 01:59:04 | r | 2782 ± 135 | 0.94 | target ref diff | data |
| 61057.167309 | 2026-01-17 04:00:55 | i | 2749 ± 310 | 0.99 | target ref diff | data |
| 61057.166208 | 2026-01-17 03:59:20 | i | 3014 ± 296 | 0.99 | target ref diff | data |
| 61057.165809 | 2026-01-17 03:58:45 | i | 2447 ± 316 | 0.93 | target ref diff | data |
| 61057.164631 | 2026-01-17 03:57:04 | i | 3195 ± 286 | 0.99 | target ref diff | data |
| 61057.164232 | 2026-01-17 03:56:29 | i | 2501 ± 278 | 0.99 | target ref diff | data |
| 61056.206946 | 2026-01-16 04:58:00 | z | 3911 ± 547 | 1.00 | target ref diff | data |
| 61056.205774 | 2026-01-16 04:56:18 | z | 3593 ± 495 | 1.00 | target ref diff | data |
| 61056.205374 | 2026-01-16 04:55:44 | z | 3426 ± 495 | 1.00 | target ref diff | data |
| 61056.204279 | 2026-01-16 04:54:09 | z | 4258 ± 498 | 1.00 | target ref diff | data |
| 61056.195289 | 2026-01-16 04:41:12 | z | 2554 ± 477 | 0.95 | target ref diff | data |
| 61056.194287 | 2026-01-16 04:39:46 | z | 3333 ± 488 | 0.99 | target ref diff | data |
| 61056.193890 | 2026-01-16 04:39:12 | z | 3573 ± 471 | 1.00 | target ref diff | data |
| 61056.192837 | 2026-01-16 04:37:41 | z | 3500 ± 447 | 1.00 | target ref diff | data |
| 61056.192439 | 2026-01-16 04:37:06 | z | 3681 ± 435 | 1.00 | target ref diff | data |
| 61056.119070 | 2026-01-16 02:51:27 | r | 2645 ± 144 | 0.92 | target ref diff | data |
| 61056.118637 | 2026-01-16 02:50:50 | r | 2484 ± 148 | 0.93 | target ref diff | data |
| 61053.223656 | 2026-01-13 05:22:03 | i | 2769 ± 440 | 0.98 | target ref diff | data |
| 61053.223224 | 2026-01-13 05:21:26 | i | 2436 ± 454 | 0.92 | target ref diff | data |
| 61051.086710 | 2026-01-11 02:04:51 | i | 2564 ± 219 | 0.97 | target ref diff | data |
| 61051.085841 | 2026-01-11 02:03:36 | i | 2620 ± 315 | 0.67 | target ref diff | data |
| 61051.085446 | 2026-01-11 02:03:02 | i | 3419 ± 334 | 0.51 | target ref diff | data |
| 61051.085046 | 2026-01-11 02:02:27 | i | 2629 ± 319 | 0.82 | target ref diff | data |
| 61051.084651 | 2026-01-11 02:01:53 | i | 2916 ± 320 | 0.79 | target ref diff | data |
| 61050.114008 | 2026-01-10 02:44:10 | r | 2884 ± 202 | 0.83 | target ref diff | data |
| 61050.105898 | 2026-01-10 02:32:29 | r | 2799 ± 133 | 0.91 | target ref diff | data |
| 61050.105503 | 2026-01-10 02:31:55 | r | 3039 ± 135 | 0.92 | target ref diff | data |
| 61050.105107 | 2026-01-10 02:31:21 | r | 2940 ± 171 | 0.84 | target ref diff | data |
| 61050.104711 | 2026-01-10 02:30:47 | r | 2997 ± 173 | 0.90 | target ref diff | data |
| 61050.104313 | 2026-01-10 02:30:12 | r | 2850 ± 176 | 0.86 | target ref diff | data |
| 61050.100932 | 2026-01-10 02:25:20 | z | 3257 ± 458 | 0.93 | target ref diff | data |
| 61049.106510 | 2026-01-09 02:33:22 | i | 2674 ± 306 | 0.90 | target ref diff | data |
| 61049.106042 | 2026-01-09 02:32:42 | i | 3253 ± 370 | 0.72 | target ref diff | data |
| 61049.105642 | 2026-01-09 02:32:07 | i | 2651 ± 388 | 0.53 | target ref diff | data |
| 61049.105247 | 2026-01-09 02:31:33 | i | 3814 ± 398 | 0.66 | target ref diff | data |
| 61049.104850 | 2026-01-09 02:30:59 | i | 3097 ± 357 | 0.76 | target ref diff | data |
| 61049.104449 | 2026-01-09 02:30:24 | i | 3137 ± 335 | 0.92 | target ref diff | data |
| 61048.108313 | 2026-01-08 02:35:58 | z | 3576 ± 433 | 1.00 | target ref diff | data |
| 61048.107852 | 2026-01-08 02:35:18 | z | 2801 ± 447 | 0.96 | target ref diff | data |
| 61048.103154 | 2026-01-08 02:28:32 | r | 2993 ± 150 | 0.93 | target ref diff | data |
| 61046.159302 | 2026-01-06 03:49:23 | r | 3086 ± 205 | 0.99 | target ref diff | data |
| 61046.158839 | 2026-01-06 03:48:43 | r | 2997 ± 206 | 0.99 | target ref diff | data |
| 61046.158444 | 2026-01-06 03:48:09 | r | 3243 ± 202 | 1.00 | target ref diff | data |
| 61046.158048 | 2026-01-06 03:47:35 | r | 2852 ± 205 | 1.00 | target ref diff | data |
| 61046.157648 | 2026-01-06 03:47:00 | r | 3213 ± 196 | 1.00 | target ref diff | data |
| 61046.157250 | 2026-01-06 03:46:26 | r | 2974 ± 201 | 0.99 | target ref diff | data |
| 61046.153426 | 2026-01-06 03:40:55 | z | 3091 ± 260 | 0.49 | target ref diff | data |
| 61044.143203 | 2026-01-04 03:26:12 | z | 3624 ± 370 | 1.00 | target ref diff | data |
| 61044.142740 | 2026-01-04 03:25:32 | z | 2563 ± 385 | 0.98 | target ref diff | data |
| 61044.131213 | 2026-01-04 03:08:56 | r | 3167 ± 340 | 1.00 | target ref diff | data |
| 61044.130750 | 2026-01-04 03:08:16 | r | 3351 ± 342 | 1.00 | target ref diff | data |
| 61043.122611 | 2026-01-03 02:56:33 | i | 2998 ± 290 | 1.00 | target ref diff | data |
| 61042.106376 | 2026-01-02 02:33:10 | i | 2589 ± 292 | 0.99 | target ref diff | data |
| 61042.105884 | 2026-01-02 02:32:28 | i | 2973 ± 305 | 1.00 | target ref diff | data |
| 61042.105372 | 2026-01-02 02:31:44 | i | 2369 ± 301 | 0.99 | target ref diff | data |
| 61042.104875 | 2026-01-02 02:31:01 | i | 3208 ± 280 | 1.00 | target ref diff | data |
| 61041.232418 | 2026-01-01 05:34:40 | i | 2708 ± 376 | 1.00 | target ref diff | data |
| 61041.231490 | 2026-01-01 05:33:20 | i | 3016 ± 396 | 1.00 | target ref diff | data |
| 61041.231027 | 2026-01-01 05:32:40 | i | 2399 ± 417 | 0.99 | target ref diff | data |
| 61041.230564 | 2026-01-01 05:32:00 | i | 2842 ± 418 | 1.00 | target ref diff | data |
| 61041.230102 | 2026-01-01 05:31:20 | i | 3617 ± 401 | 1.00 | target ref diff | data |
| 61041.220597 | 2026-01-01 05:17:39 | i | 2574 ± 332 | 1.00 | target ref diff | data |
| 61041.220126 | 2026-01-01 05:16:58 | i | 3060 ± 327 | 1.00 | target ref diff | data |
| 61030.296067 | 2025-12-21 07:06:20 | z | 5121 ± 990 | 0.99 | target ref diff | data |
| 61030.295604 | 2025-12-21 07:05:40 | z | 5453 ± 907 | 1.00 | target ref diff | data |
| 61030.286695 | 2025-12-21 06:52:50 | r | 3980 ± 413 | 0.63 | target ref diff | data |
| 61030.286236 | 2025-12-21 06:52:10 | r | 4150 ± 379 | 0.88 | target ref diff | data |
| 61026.217753 | 2025-12-17 05:13:33 | i | 2716 ± 192 | 0.97 | target ref diff | data |
| 61026.217290 | 2025-12-17 05:12:53 | i | 2746 ± 198 | 0.98 | target ref diff | data |
| 61026.216361 | 2025-12-17 05:11:33 | i | 2554 ± 211 | 0.98 | target ref diff | data |
| 61026.211948 | 2025-12-17 05:05:12 | i | 2206 ± 203 | 0.96 | target ref diff | data |
| 61026.211476 | 2025-12-17 05:04:31 | i | 2893 ± 198 | 0.98 | target ref diff | data |
| 61026.211009 | 2025-12-17 05:03:51 | i | 2876 ± 193 | 0.98 | target ref diff | data |
| 61026.193199 | 2025-12-17 04:38:12 | i | 2759 ± 216 | 0.99 | target ref diff | data |
| 61026.192734 | 2025-12-17 04:37:32 | i | 2776 ± 219 | 0.98 | target ref diff | data |
| 61026.192273 | 2025-12-17 04:36:52 | i | 2532 ± 230 | 0.98 | target ref diff | data |
| 61024.150116 | 2025-12-15 03:36:10 | i | 1894 ± 185 | 0.95 | target ref diff | data |
| 61024.149617 | 2025-12-15 03:35:26 | i | 2128 ± 194 | 0.96 | target ref diff | data |
| 61024.148511 | 2025-12-15 03:33:51 | i | 1893 ± 194 | 0.93 | target ref diff | data |
| 61024.148016 | 2025-12-15 03:33:08 | i | 2142 ± 200 | 0.95 | target ref diff | data |
| 61024.147520 | 2025-12-15 03:32:25 | i | 1775 ± 190 | 0.87 | target ref diff | data |
| 61024.147013 | 2025-12-15 03:31:41 | i | 2105 ± 192 | 0.95 | target ref diff | data |
| 61024.144739 | 2025-12-15 03:28:25 | i | 1739 ± 188 | 0.91 | target ref diff | data |
| 61024.144244 | 2025-12-15 03:27:42 | i | 1732 ± 199 | 0.91 | target ref diff | data |
| 61024.143738 | 2025-12-15 03:26:58 | i | 1963 ± 199 | 0.92 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
Need Help?
readthedocs
Lasair Community
Start with our documentation on readthedocs, you might find the FAQ section especially useful.
If you still have questions, want to report a bug, or make a feature request, please reach out to us on the Lasair topic on the Rubin Community pages.