sne.space
A community-curated astronomical repository indexing 110,422+ explosive transients, multi-band optical light curves, and calibrated spectra from 1000 AD to 2026+.
Total Transients
110,422
Historical & modern survey events
Calibrated Spectra
20,965
Multi-epoch spectroscopic time series
Photometric Epochs
673,154
Multi-band UV, optical & NIR observations
API & Integrations
REST + MCP
Zero-token API, IVOA cone search & AI tools
Newest transients on file
Ages are counted from today, November 10, 2026, using each event's discovery date from the Transient Name Server. Transients without a published classification report yet are shown as unclassified.
| Designation | Type | Discovery Date ▼ | Redshift z | Peak Mag | Coordinates (J2000) | Host Galaxy | Spectra | Light Curve | Actions |
|---|---|---|---|---|---|---|---|---|---|
| AT2026aitv | unclassified | 2026/11/08 | — | 18.9430 | 11:47:16.488, -16:35:48.69 | — | — | 📈 5 | 🔭 Pro 📖 Story |
| AT2026aitq | unclassified | 2026/11/08 | — | 17.8863 | 12:35:15.530, +30:21:39.40 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026aish | unclassified | 2026/11/08 | — | 19.81 | 01:33:00.270, -41:31:41.34 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026aisb | unclassified | 2026/11/08 | — | 23.288 | 03:54:14.531, -49:57:45.52 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026aisd | unclassified | 2026/11/08 | — | 23.4886 | 04:19:08.124, -48:37:44.35 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aitc | unclassified | 2026/11/08 | — | 22.01 | 03:40:43.247, -36:07:43.47 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aitb | unclassified | 2026/11/08 | — | 21.49 | 03:33:16.141, -32:25:22.36 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aita | unclassified | 2026/11/08 | — | 21.27 | 03:38:06.642, -35:45:10.70 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aisz | unclassified | 2026/11/08 | — | 21.06 | 03:19:12.668, -35:40:30.21 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aisy | unclassified | 2026/11/08 | — | 22.3657 | 03:24:57.009, -36:05:44.73 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aisx | unclassified | 2026/11/08 | — | 21.65 | 03:20:23.384, -37:34:15.43 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aitx | unclassified | 2026/11/08 | — | 19.567 | 04:36:39.038, -53:14:49.23 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aisv | unclassified | 2026/11/08 | — | 19.05 | 03:08:56.995, -55:00:34.88 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aism | unclassified | 2026/11/08 | — | 19.392 | 03:33:27.675, -39:41:59.00 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aist | unclassified | 2026/11/08 | — | 19.576 | 01:58:15.942, -65:44:51.31 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aisp | unclassified | 2026/11/08 | — | 19.471 | 01:49:01.741, -52:00:46.16 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026aisq | unclassified | 2026/11/08 | — | 19.522 | 00:41:03.835, -48:48:11.63 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026aisf | unclassified | 2026/11/08 | — | 22.7989 | 00:36:31.708, -42:12:47.75 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026airv | unclassified | 2026/11/08 | — | 23.1581 | 00:29:36.597, -45:14:22.78 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aiss | unclassified | 2026/11/08 | — | 18.611 | 00:06:02.544, -62:50:08.99 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026aisu | unclassified | 2026/11/08 | — | 19.52 | 22:16:17.600, -45:19:47.90 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026airu | unclassified | 2026/11/08 | — | 21.43 | 20:53:31.428, -28:15:27.94 | — | — | 📈 2 | 🔭 Pro 📖 Story |
| AT2026aisg | unclassified | 2026/11/08 | — | 19.7446 | 20:50:04.080, -19:40:06.46 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026aise | unclassified | 2026/11/08 | — | 22.5873 | 20:48:29.539, -20:23:02.38 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026aisa | unclassified | 2026/11/08 | — | 21.8096 | 21:01:44.835, -19:57:09.34 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026airy | unclassified | 2026/11/08 | — | 21.2618 | 21:03:09.593, -19:58:18.81 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026airx | unclassified | 2026/11/08 | — | 21.7486 | 20:52:47.361, -20:43:21.66 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026airw | unclassified | 2026/11/08 | — | 20.4282 | 21:03:13.776, -19:43:41.34 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026airz | unclassified | 2026/11/08 | — | 22.2529 | 21:17:54.084, -20:00:46.86 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026airt | unclassified | 2026/11/08 | — | 21.5631 | 21:10:56.274, -20:29:16.31 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aisc | unclassified | 2026/11/08 | — | 22.1404 | 21:12:59.977, -21:45:59.90 | — | — | — | 🔭 Pro 📖 Story |
| AT2026airs | unclassified | 2026/11/08 | — | 20.2239 | 21:20:56.041, -21:28:16.46 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aitk | unclassified | 2026/11/07 | — | 18.896 | 11:36:11.746, +03:22:50.22 | — | — | 📈 2 | 🔭 Pro 📖 Story |
| AT2026airi | unclassified | 2026/11/07 | — | 20.14 | 01:39:20.357, -05:43:00.48 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026airk | unclassified | 2026/11/07 | — | 20.12 | 01:05:03.953, -07:08:47.76 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026aisi | unclassified | 2026/11/07 | — | 19.7246 | 07:13:49.720, +12:29:13.41 | — | — | 📈 2 | 🔭 Pro 📖 Story |
| AT2026airg | unclassified | 2026/11/07 | — | 19.2237 | 04:51:58.824, +06:35:15.35 | — | — | 📈 2 | 🔭 Pro 📖 Story |
| AT2026aisl | unclassified | 2026/11/07 | — | 18.609 | 09:56:18.852, -05:21:00.21 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026aisk | unclassified | 2026/11/07 | — | 18.517 | 09:20:44.809, +54:54:05.26 | — | — | 📈 1 | 🔭 Pro 📖 Story |
| AT2026airn | unclassified | 2026/11/07 | — | 18.52 | 05:25:35.711, +09:42:54.60 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aiuj | unclassified | 2026/11/06 | — | 21.4 | 07:42:49.270, +41:23:03.51 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aitw | unclassified | 2026/11/06 | — | 18.62 | 13:25:49.039, +19:05:52.13 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aiui | unclassified | 2026/11/06 | — | 21.25 | 07:32:22.330, +39:23:42.33 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aitz | unclassified | 2026/11/06 | — | 19.8639 | 12:07:21.952, +12:35:39.40 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aith | unclassified | 2026/11/06 | — | 19.1483 | 11:46:54.068, +14:55:20.06 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aitf | unclassified | 2026/11/06 | — | 19.558 | 11:05:06.087, -14:56:53.06 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aiuh | unclassified | 2026/11/06 | — | 20.84 | 07:06:13.040, +42:20:08.63 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aite | unclassified | 2026/11/06 | — | 19.2028 | 10:55:16.662, -07:25:18.50 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aitd | unclassified | 2026/11/06 | — | 19.545 | 10:32:23.186, -05:37:03.79 | — | — | — | 🔭 Pro 📖 Story |
| AT2026aitt | unclassified | 2026/11/06 | — | 19.9338 | 11:53:44.057, +24:40:18.59 | — | — | — | 🔭 Pro 📖 Story |