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Home > Neutrino follow up > ICECUBEJ0221.2+2020
NEUTRINO_FIELD00045
NEUTRINO
45
/neutrino
ICECUBEJ0221.2+2020: Swift observation summary
| Mission: | IceCube |
| Neutrino RA: | 35.290° |
| Neutrino Dec: | +20.340° |
| Neutrino Err: | 0.9 deg |
| T0: | 2025-12-10 11:06:14 UT |
| Galactic: | 149.85° -37.80° |
| Galactic NH: | 8.64× 1020 cm-2 |
| Sun distance: | 141.03° |
| Sun angle: | 9.2 [hr](East of Sun) |
| Moon distance: | 111.77° |
| Visibility of this field. |
| First slew: | 2025-12-10 16:57:21 UT |
| First observation: | 2025-12-10 15:28:19 UT |
| First analysis: | 2025-12-10 18:16:12 UT |
About tiled field analysis.
So far 24 fields have been scheduled for observations.
Data are available and processed for 24 of these.
- 3000252 — 193 s of cleaned data taken between 2025-12-10 15:29:19 and 2025-12-10 15:34:57
- 3000253 — 173 s of cleaned data taken between 2025-12-10 15:43:47 and 2025-12-10 15:49:48
- 3000254 — 193 s of cleaned data taken between 2025-12-10 15:49:53 and 2025-12-10 15:53:27
- 3000255 — 167 s of cleaned data taken between 2025-12-10 16:52:31 and 2025-12-10 16:57:45
- 3000256 — 190 s of cleaned data taken between 2025-12-10 16:57:50 and 2025-12-10 17:01:24
- 3000257 — 87 s of cleaned data taken between 2025-12-10 17:09:36 and 2025-12-10 17:11:32
- 3000258 — 77 s of cleaned data taken between 2025-12-10 17:22:24 and 2025-12-10 17:28:00
- 3000259 — 142 s of cleaned data taken between 2025-12-10 17:28:04 and 2025-12-10 17:30:48
- 3000260 — 300 s of cleaned data taken between 2025-12-10 18:25:07 and 2025-12-10 18:31:53
- 3000261 — 190 s of cleaned data taken between 2025-12-10 18:31:56 and 2025-12-10 18:35:33
- 3000262 — 132 s of cleaned data taken between 2025-12-10 18:35:38 and 2025-12-10 18:39:10
- 3000263 — 188 s of cleaned data taken between 2025-12-10 19:58:09 and 2025-12-10 20:03:42
- 3000264 — 100 s of cleaned data taken between 2025-12-10 20:03:47 and 2025-12-10 20:05:54
- 3000265 — 426 s of cleaned data taken between 2025-12-10 18:49:03 and 2025-12-10 18:58:53
- 3000266 — 137 s of cleaned data taken between 2025-12-10 18:58:56 and 2025-12-10 19:01:41
- 3000267 — 188 s of cleaned data taken between 2025-12-10 19:01:45 and 2025-12-10 20:07:58
- 3000268 — 529 s of cleaned data taken between 2025-12-10 20:21:37 and 2025-12-10 20:30:49
- 3000269 — 190 s of cleaned data taken between 2025-12-10 20:30:53 and 2025-12-10 20:34:35
- 3000270 — 253 s of cleaned data taken between 2025-12-10 20:34:37 and 2025-12-10 21:36:46
- 3000271 — 190 s of cleaned data taken between 2025-12-10 21:36:48 and 2025-12-10 21:40:31
- 3000272 — 117 s of cleaned data taken between 2025-12-10 23:07:14 and 2025-12-10 23:11:05
- 3000273 — 142 s of cleaned data taken between 2025-12-10 23:11:08 and 2025-12-10 23:14:01
- 3000275 — 162 s of cleaned data taken between 2025-12-10 21:30:34 and 2025-12-10 21:34:41
- 3000276 — 193 s of cleaned data taken between 2025-12-10 17:03:51 and 2025-12-10 17:09:32
23 fields were processed but not included in the analysis. This is because, after standard processing and the removal of times contaminated by light reflected off the bright Earth, there was too little data (<100 s) for source detection to be performed.
Find an upper limit.
No sources have been found yet.
Image
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