DSA-110 FRB Alert
Fast radio burst alert from the Deep Synoptic Array 110.
View the source on GitHub
Properties
* = required
| Name | Type | Description |
|---|---|---|
| $schema | string | |
| importance | number | A machine learning score separating RFI (0) from an astrophysical signal (1) |
| event_duration | number | Time duration of the event in milliseconds |
| snr | number | Signal to noise ratio of burst [dimensionless] |
| description | string | Description of how the event was identified and what it represents. |
| known_source | string | Name of a known FRB that this event has been associated to. |
Properties from all of the following:
These properties are inherited using the allOf syntax. In order to validate, all of the following schemas must be individually valid, based on their respective properties. See allOf for more information.
| Name | Description | |
|---|---|---|
| Alert.schema.json | core schema object (click to expand) | |
| Reporter.schema.json | core schema object (click to expand) | |
| Event.schema.json | core schema object (click to expand) | |
| DateTime.schema.json | core schema object (click to expand) | |
| Localization.schema.json | core schema object (click to expand) | |
| DispersionMeasure.schema.json | core schema object (click to expand) | |
Example
{
"$schema": "https://gcn.nasa.gov/schema/v6.0.0/gcn/notices/dsa110/frb.schema.json",
"alert_type": "initial",
"trigger_time": "2024-09-18T07:19:10.765268Z",
"id": "240918aaaa",
"snr": 12.698559761047363,
"dm": 279.422607421875,
"event_duration": 1,
"ra": 346.77850859547,
"dec": 12.632485229956252,
"ra_dec_error": [
0.016,
0.02
],
"importance": 0.9871308604784662
}