Discovery Date: 2025-11-11 07:49:20 UTC
Discovery MJD: 60990.33
Disc r-Flux: -1510.76±244.49
Latest Date: 2026-02-24 02:15:59 UTC
Latest MJD: 61095.09
Latest r-Flux: -1904.40±197.07
| Peak Flux | -437.83±254.33 (r-band) |
| UTC at Peak | 2026-02-20 02:28:17 |
| MJD at Peak | 61091.10 |
| Detection Count | 108 |
| Equatorial Lon,Lat | 03:55:42.136, -50:09:15.392 |
| Galactic Lon,Lat | 259.098934, -48.222461 |
| Ecliptic Lon,Lat | 30.921083, -67.325319 |
| E(B-V) Extinction | 0.007009 |
Transient Name Server
AT2025gfa
The transient was discovered on 27th March 2025 at 18:27:35 (MJD 60761.77) by ATLAS as ATLAS25dio with a discovery magnitude of orange = 19.14..
Sherlock Contextual Classification
Prediction: Supernova
The transient is possibly associated with 10000,76585,2124; an r=18.43 mag galaxy found in the DESI catalogue. Its located 0.02" S, 0.98" W from the galaxy centre.
Difference Image Lightcurve
Access the data from this plot in the LSST Alert Packet Data table below.
Context Map
LSST Alert Packet Data
| MJD | UTC | band | target diff flux | reliability | images | alert packet |
|---|---|---|---|---|---|---|
| 61095.094433 | 2026-02-24 02:15:59 | r | -1904 ± 197 | 0.17 | target ref diff | data |
| 61095.093502 | 2026-02-24 02:14:38 | r | -2490 ± 188 | 0.29 | target ref diff | data |
| 61095.091770 | 2026-02-24 02:12:08 | r | -1898 ± 208 | 0.18 | target ref diff | data |
| 61095.090900 | 2026-02-24 02:10:53 | r | -1613 ± 195 | 0.13 | target ref diff | data |
| 61095.090035 | 2026-02-24 02:09:39 | r | -1428 ± 193 | 0.16 | target ref diff | data |
| 61095.089168 | 2026-02-24 02:08:24 | r | -2059 ± 186 | 0.27 | target ref diff | data |
| 61095.087237 | 2026-02-24 02:05:37 | r | -2281 ± 179 | 0.24 | target ref diff | data |
| 61095.086370 | 2026-02-24 02:04:22 | r | -1567 ± 190 | 0.13 | target ref diff | data |
| 61095.085503 | 2026-02-24 02:03:07 | r | -1777 ± 181 | 0.20 | target ref diff | data |
| 61095.084634 | 2026-02-24 02:01:52 | r | -1401 ± 192 | 0.13 | target ref diff | data |
| 61095.083765 | 2026-02-24 02:00:37 | r | -1311 ± 174 | 0.19 | target ref diff | data |
| 61095.082898 | 2026-02-24 01:59:22 | r | -1823 ± 179 | 0.18 | target ref diff | data |
| 61095.065066 | 2026-02-24 01:33:41 | g | -892 ± 154 | 0.18 | target ref diff | data |
| 61095.063253 | 2026-02-24 01:31:05 | g | -994 ± 162 | 0.16 | target ref diff | data |
| 61095.062385 | 2026-02-24 01:29:50 | g | -1278 ± 167 | 0.21 | target ref diff | data |
| 61095.061520 | 2026-02-24 01:28:35 | g | -1073 ± 166 | 0.17 | target ref diff | data |
| 61095.060653 | 2026-02-24 01:27:20 | g | -895 ± 179 | 0.10 | target ref diff | data |
| 61095.059787 | 2026-02-24 01:26:05 | g | -945 ± 169 | 0.13 | target ref diff | data |
| 61095.058019 | 2026-02-24 01:23:32 | g | -885 ± 170 | 0.14 | target ref diff | data |
| 61095.056280 | 2026-02-24 01:21:02 | g | -771 ± 159 | 0.11 | target ref diff | data |
| 61095.055403 | 2026-02-24 01:19:46 | g | -1032 ± 166 | 0.14 | target ref diff | data |
| 61095.052803 | 2026-02-24 01:16:02 | g | -939 ± 171 | 0.15 | target ref diff | data |
| 61094.117297 | 2026-02-23 02:48:54 | r | -2018 ± 206 | 0.22 | target ref diff | data |
| 61094.116427 | 2026-02-23 02:47:39 | r | -2060 ± 209 | 0.25 | target ref diff | data |
| 61094.115563 | 2026-02-23 02:46:24 | r | -1908 ± 205 | 0.19 | target ref diff | data |
| 61094.114696 | 2026-02-23 02:45:09 | r | -1478 ± 206 | 0.19 | target ref diff | data |
| 61094.113832 | 2026-02-23 02:43:55 | r | -1413 ± 193 | 0.20 | target ref diff | data |
| 61094.112965 | 2026-02-23 02:42:40 | r | -1923 ± 224 | 0.23 | target ref diff | data |
| 61094.112098 | 2026-02-23 02:41:25 | r | -1809 ± 208 | 0.21 | target ref diff | data |
| 61094.110286 | 2026-02-23 02:38:48 | r | -1613 ± 227 | 0.23 | target ref diff | data |
| 61094.109422 | 2026-02-23 02:37:34 | r | -2199 ± 227 | 0.22 | target ref diff | data |
| 61094.107691 | 2026-02-23 02:35:04 | r | -1466 ± 201 | 0.19 | target ref diff | data |
| 61094.106822 | 2026-02-23 02:33:49 | r | -1590 ± 238 | 0.13 | target ref diff | data |
| 61094.105958 | 2026-02-23 02:32:34 | r | -2197 ± 253 | 0.23 | target ref diff | data |
| 61094.105096 | 2026-02-23 02:31:20 | r | -1699 ± 246 | 0.17 | target ref diff | data |
| 61091.159391 | 2026-02-20 03:49:31 | r | -1765 ± 231 | 0.17 | target ref diff | data |
| 61091.158520 | 2026-02-20 03:48:16 | r | -2854 ± 238 | 0.26 | target ref diff | data |
| 61091.157652 | 2026-02-20 03:47:01 | r | -2310 ± 234 | 0.16 | target ref diff | data |
| 61091.156785 | 2026-02-20 03:45:46 | r | -2264 ± 244 | 0.17 | target ref diff | data |
| 61091.155919 | 2026-02-20 03:44:31 | r | -2035 ± 275 | 0.14 | target ref diff | data |
| 61091.154021 | 2026-02-20 03:41:47 | r | -1882 ± 236 | 0.20 | target ref diff | data |
| 61091.153153 | 2026-02-20 03:40:32 | r | -1786 ± 222 | 0.20 | target ref diff | data |
| 61091.152282 | 2026-02-20 03:39:17 | r | -2175 ± 234 | 0.21 | target ref diff | data |
| 61091.151416 | 2026-02-20 03:38:02 | r | -2317 ± 246 | 0.19 | target ref diff | data |
| 61091.150547 | 2026-02-20 03:36:47 | r | -1406 ± 247 | 0.11 | target ref diff | data |
| 61091.149680 | 2026-02-20 03:35:32 | r | -1867 ± 241 | 0.18 | target ref diff | data |
| 61091.104913 | 2026-02-20 02:31:04 | r | -1922 ± 242 | 0.20 | target ref diff | data |
| 61091.104047 | 2026-02-20 02:29:49 | r | -2070 ± 253 | 0.17 | target ref diff | data |
| 61091.102976 | 2026-02-20 02:28:17 | r | -438 ± 254 | 0.14 | target ref diff | data |
| 61091.085785 | 2026-02-20 02:03:31 | g | -1012 ± 202 | 0.19 | target ref diff | data |
| 61091.084920 | 2026-02-20 02:02:17 | g | -1584 ± 229 | 0.23 | target ref diff | data |
| 61091.082315 | 2026-02-20 01:58:32 | g | -1024 ± 187 | 0.20 | target ref diff | data |
| 61091.079487 | 2026-02-20 01:54:27 | g | -1416 ± 171 | 0.27 | target ref diff | data |
| 61091.078622 | 2026-02-20 01:53:12 | g | -1030 ± 180 | 0.18 | target ref diff | data |
| 61091.077754 | 2026-02-20 01:51:57 | g | -1119 ± 182 | 0.26 | target ref diff | data |
| 61091.076887 | 2026-02-20 01:50:43 | g | -1171 ± 173 | 0.20 | target ref diff | data |
| 61091.076017 | 2026-02-20 01:49:27 | g | -1294 ± 192 | 0.24 | target ref diff | data |
| 61091.075150 | 2026-02-20 01:48:12 | g | -2231 ± 226 | 0.32 | target ref diff | data |
| 61091.074285 | 2026-02-20 01:46:58 | g | -1310 ± 226 | 0.22 | target ref diff | data |
| 61091.035030 | 2026-02-20 00:50:26 | i | -1342 ± 244 | 0.11 | target ref diff | data |
| 61091.034162 | 2026-02-20 00:49:11 | i | -1293 ± 255 | 0.12 | target ref diff | data |
| 61090.103436 | 2026-02-19 02:28:56 | r | -1841 ± 239 | 0.21 | target ref diff | data |
| 61090.102575 | 2026-02-19 02:27:42 | r | -2229 ± 246 | 0.27 | target ref diff | data |
| 61090.100760 | 2026-02-19 02:25:05 | r | -2201 ± 236 | 0.25 | target ref diff | data |
| 61090.097300 | 2026-02-19 02:20:06 | r | -1769 ± 276 | 0.23 | target ref diff | data |
| 61090.096430 | 2026-02-19 02:18:51 | r | -1942 ± 256 | 0.22 | target ref diff | data |
| 61090.095354 | 2026-02-19 02:17:18 | r | -1524 ± 249 | 0.17 | target ref diff | data |
| 61090.094489 | 2026-02-19 02:16:03 | r | -1627 ± 245 | 0.24 | target ref diff | data |
| 61090.093624 | 2026-02-19 02:14:49 | r | -1235 ± 227 | 0.19 | target ref diff | data |
| 61090.092761 | 2026-02-19 02:13:34 | r | -2027 ± 223 | 0.24 | target ref diff | data |
| 61090.091896 | 2026-02-19 02:12:19 | r | -1793 ± 211 | 0.27 | target ref diff | data |
| 61090.074975 | 2026-02-19 01:47:57 | g | -869 ± 168 | 0.19 | target ref diff | data |
| 61090.072099 | 2026-02-19 01:43:49 | g | -1097 ± 173 | 0.22 | target ref diff | data |
| 61090.071232 | 2026-02-19 01:42:34 | g | -1149 ± 167 | 0.25 | target ref diff | data |
| 61090.070364 | 2026-02-19 01:41:19 | g | -1178 ± 175 | 0.23 | target ref diff | data |
| 61090.069497 | 2026-02-19 01:40:04 | g | -1084 ± 161 | 0.28 | target ref diff | data |
| 61090.068635 | 2026-02-19 01:38:50 | g | -1327 ± 172 | 0.28 | target ref diff | data |
| 61090.067768 | 2026-02-19 01:37:35 | g | -903 ± 155 | 0.21 | target ref diff | data |
| 61090.066905 | 2026-02-19 01:36:20 | g | -1005 ± 171 | 0.21 | target ref diff | data |
| 61090.065813 | 2026-02-19 01:34:46 | g | -1250 ± 169 | 0.27 | target ref diff | data |
| 61090.064088 | 2026-02-19 01:32:17 | g | -1098 ± 171 | 0.18 | target ref diff | data |
| 61090.063223 | 2026-02-19 01:31:02 | g | -1013 ± 166 | 0.22 | target ref diff | data |
| 61090.062357 | 2026-02-19 01:29:47 | g | -1109 ± 164 | 0.28 | target ref diff | data |
| 61090.048021 | 2026-02-19 01:09:09 | i | -1480 ± 262 | 0.12 | target ref diff | data |
| 61088.098045 | 2026-02-17 02:21:11 | r | -1837 ± 194 | 0.19 | target ref diff | data |
| 61058.104383 | 2026-01-18 02:30:18 | r | -1453 ± 160 | 0.20 | target ref diff | data |
| 61058.103322 | 2026-01-18 02:28:47 | r | -1408 ± 155 | 0.15 | target ref diff | data |
| 61058.102925 | 2026-01-18 02:28:12 | r | -1253 ± 159 | 0.17 | target ref diff | data |
| 61058.101790 | 2026-01-18 02:26:34 | r | -1628 ± 166 | 0.25 | target ref diff | data |
| 61058.101393 | 2026-01-18 02:26:00 | r | -1427 ± 167 | 0.22 | target ref diff | data |
| 61056.212768 | 2026-01-16 05:06:23 | r | -1674 ± 205 | 0.26 | target ref diff | data |
| 61056.211656 | 2026-01-16 05:04:47 | r | -1693 ± 212 | 0.23 | target ref diff | data |
| 61056.211256 | 2026-01-16 05:04:12 | r | -2335 ± 245 | 0.21 | target ref diff | data |
| 61056.210198 | 2026-01-16 05:02:41 | r | -1749 ± 206 | 0.19 | target ref diff | data |
| 61056.209798 | 2026-01-16 05:02:06 | r | -1460 ± 208 | 0.26 | target ref diff | data |
| 61054.154148 | 2026-01-14 03:41:58 | r | -1572 ± 158 | 0.23 | target ref diff | data |
| 61054.153033 | 2026-01-14 03:40:22 | r | -1779 ± 168 | 0.19 | target ref diff | data |
| 61054.152636 | 2026-01-14 03:39:47 | r | -1488 ± 167 | 0.19 | target ref diff | data |
| 61054.151529 | 2026-01-14 03:38:12 | r | -1531 ± 175 | 0.19 | target ref diff | data |
| 61054.151130 | 2026-01-14 03:37:37 | r | -1970 ± 178 | 0.24 | target ref diff | data |
| 61053.232985 | 2026-01-13 05:35:29 | g | -1120 ± 187 | 0.21 | target ref diff | data |
| 61050.114800 | 2026-01-10 02:45:18 | r | -1782 ± 292 | 0.18 | target ref diff | data |
| 61033.284331 | 2025-12-24 06:49:26 | g | -1045 ± 170 | 0.23 | target ref diff | data |
| 61030.287334 | 2025-12-21 06:53:45 | r | -1973 ± 334 | 0.17 | target ref diff | data |
| 61028.328114 | 2025-12-19 07:52:29 | r | -1916 ± 216 | 0.14 | target ref diff | data |
| 61028.327651 | 2025-12-19 07:51:49 | r | -1710 ± 203 | 0.21 | target ref diff | data |
| 61028.327190 | 2025-12-19 07:51:09 | r | -1766 ± 200 | 0.15 | target ref diff | data |
| 61028.326728 | 2025-12-19 07:50:29 | r | -1490 ± 202 | 0.14 | target ref diff | data |
| 61028.321455 | 2025-12-19 07:42:53 | r | -2104 ± 206 | 0.17 | target ref diff | data |
| 61028.320994 | 2025-12-19 07:42:13 | r | -1576 ± 208 | 0.19 | target ref diff | data |
| 61004.301777 | 2025-11-25 07:14:33 | r | -1369 ± 150 | 0.23 | target ref diff | data |
| 61002.230777 | 2025-11-23 05:32:19 | r | -1349 ± 177 | 0.20 | target ref diff | data |
| 60990.325934 | 2025-11-11 07:49:20 | r | -1511 ± 244 | 0.13 | target ref diff | data |
| MJD | filter | magpsf | magpsf_error | flux_status |
|---|
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