Filters
Filters are used to select out subsets of transients of interest to Lasair users. Filters are written as SQL queries, created by users, to match against past transient events found in the Lasair database and saved filters will dyamically match against future events.
Public Gallery
Filters submitted to the public gallery by other Lasair users. You can view matches or copy individual filters into your own collection.
| Name | Owner | Description | Created |
|---|---|---|---|
| Orphan Search |  Roy Williams |
Looking for Orphan SNe | 2023-03-14 14:18:15 |
| SN-like candidates | Roy Williams |
SN-like candidates (Sherlock classifications SN, NT and orph ... more | 2023-03-14 14:18:15 |
| All nuclear transients and TDE candidates | Roy Williams |
Near core of inactive catalogued galaxies (within 1"), flags ... more | 2023-03-14 14:18:15 |
| Sherlock CVs | Roy Williams |
2023-03-14 14:18:15 | |
| RemoteCFroObject | Roy Williams |
My queries to find galaxies that are somewhat far from a hos ... more | 2023-03-14 14:18:15 |
| C-SNAILS | Roy Williams |
2023-03-14 14:18:15 | |
| Lightweight | Roy Williams |
Lightweight stream | 2023-03-14 14:18:15 |
| TNS sources | Roy Williams |
ZTF objects that are also listed in the TNS | 2023-03-14 14:18:15 |
| Ken Test |  Ken Smith |
2023-03-14 14:18:15 | |
| AMCanVen Outburst | Roy Williams |
2023-03-14 14:18:15 | |
| MattsQuery | Roy Williams |
Matts Query | 2023-03-14 14:18:15 |
| White Dwarf dips | Roy Williams |
Looking for transients of binaries that have a WD. | 2023-03-14 14:18:15 |
| Matt's TDEs | Matt Nicholl |
TDE candidates selected by g-r colour. Excluding events pre- ... more | 2023-03-14 14:18:15 |
| Matt's TDEs E+A | Matt Nicholl |
Crossmatched with French and Zabludoff watchlist | 2023-03-14 14:18:15 |
| Fastfinder Alertstream | Michael Fulton |
Extracts all extragalactic transients according to the Sherl ... more | 2023-03-14 14:18:15 |
| Query with z | Roy Williams |
Query with Sherlock says near a galaxy and galaxy is nearby | 2023-03-14 14:18:15 |
| CLQ-candidates | Matt Nicholl |
Requested by Sibasish Laha | 2023-03-14 14:18:15 |
| fink_early_sn | Roy Williams |
2023-03-14 14:18:15 | |
| Annotator Test | Fastfinder | Michael Fulton |
Test query to see if the Fastfinder annotations have been fo ... more | 2023-03-14 14:18:15 |
| New TDEs | yael dgany |
Same as Matt's TDE's but without objects.g_minus_r < 0.05, ... more | 2023-03-14 14:18:15 |
| New TDEs E+A | yael dgany |
Same as Matt's TDE's E+A but without objects.g_minus_r < 0. ... more | 2023-03-14 14:18:15 |
| SNToClassify | Thomas Killestein |
Find a bumper list of pre-peak things that can be classified ... more | 2023-03-14 14:18:15 |
| Query-272 | Gareth Francis |
2023-03-14 14:18:15 | |
| Fastfinder | Roy Williams |
2023-03-14 14:18:15 | |
| Continual TDE (more than 300 days detection) | Oz Amiel |
This query is an edit to the 14 days TDE. The difference is ... more | 2023-03-14 14:18:15 |
| SN with centre distance | Roy Williams |
2023-03-14 14:18:15 | |
| SN-like candidates in last 14 days | Stephen Smartt |
SN-like candidates (Sherlock classifications SN, NT and orph ... more | 2023-03-14 14:18:15 |
| All nuclear transients and TDE candidates | Stephen Smartt |
Near core of inactive catalogued galaxies (within 1"), flags ... more | 2023-03-14 14:18:15 |
| SN Candidates for MCARG | Chris Duston |
Using Mag < 18, restricting to "SN"-classified, still gettin ... more | 2023-03-14 14:18:15 |
| bright stars | Roy Williams |
bright stars | 2023-03-14 14:18:15 |
| SN-likethings | Rafia Omer |
None | 2023-03-14 14:18:15 |
| Continual TDE (more than 300 days detection) | Oz Amiel |
This query is an edit to the 14 days TDE. The difference is ... more | 2023-03-14 14:18:15 |
| CLQ-candidates-1.5mag | Matt Nicholl |
Requested by Sibasish Laha | 2023-03-14 14:18:15 |
| V1117 Her | Roy Williams |
Check Lasair for any transients at this location | 2023-03-14 14:18:15 |
| crossmatch CV catalogue | Roy Williams |
2023-03-14 14:18:15 | |
| Bright SNe | Roy Williams |
Bright SN-like candidates | 2023-03-14 14:18:15 |
| Filter for Fast Transients (FFT) | Shubham Srivastav |
filter to pick up fast evolving transients in real-time | 2023-03-14 14:18:15 |
| ALCEAT Test Objects | Michael Fulton |
A list of ZTF objects, covering many spectral types of trans ... more | 2023-03-14 14:18:15 |
| Finding Fast Risers | Michael Fulton |
Query for picking out objects that have been reported to the ... more | 2023-03-14 14:18:15 |
| FBOT Finder | David Young |
A filter to try and find FBOTs | 2023-03-14 14:18:15 |
| Zooniverse Test SN-like candidates in last 14 days | Ken Smith |
SN-like candidates (Sherlock classifications SN, NT and orph ... more | 2023-03-22 15:59:15 |
| kungfu | Admin Admin |
A detailed description of your filter. | 2023-03-22 15:39:40 |
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