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 | Looking for Orphan SNe | 2023-03-14 14:18:15 | |
SN-like candidates | SN-like candidates (Sherlock classifications SN, NT and orph ... more | 2023-03-14 14:18:15 | |
All nuclear transients and TDE candidates | Near core of inactive catalogued galaxies (within 1"), flags ... more | 2023-03-14 14:18:15 | |
Sherlock CVs | 2023-03-14 14:18:15 | ||
RemoteCFroObject | My queries to find galaxies that are somewhat far from a hos ... more | 2023-03-14 14:18:15 | |
C-SNAILS | 2023-03-14 14:18:15 | ||
Lightweight | Lightweight stream | 2023-03-14 14:18:15 | |
TNS sources | ZTF objects that are also listed in the TNS | 2023-03-14 14:18:15 | |
Ken Test | 2023-03-14 14:18:15 | ||
AMCanVen Outburst | 2023-03-14 14:18:15 | ||
MattsQuery | Matts Query | 2023-03-14 14:18:15 | |
White Dwarf dips | Looking for transients of binaries that have a WD. | 2023-03-14 14:18:15 | |
Matt's TDEs | TDE candidates selected by g-r colour. | 2023-03-29 08:59:53 | |
Matt's TDEs E+A | Crossmatched with French and Zabludoff watchlist | 2023-03-14 14:18:15 | |
Fastfinder Feeder Query | Extracts transients from the Alertstream for feeding into Fa ... more | 2023-08-04 15:04:11 | |
Query with z | Query with Sherlock says near a galaxy and galaxy is nearby | 2023-03-14 14:18:15 | |
CLQ-candidates | Requested by Sibasish Laha | 2023-04-27 16:40:59 | |
fink_early_sn | 2023-03-14 14:18:15 | ||
Recent Fastfinder Annotations | 24hr | Query to return all Fastfinder annotations generated in the ... more | 2023-08-05 22:43:41 | |
New TDEs | 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 | Same as Matt's TDE's E+A but without objects.g_minus_r < 0. ... more | 2023-03-14 14:18:15 | |
Query-272 | 2023-03-14 14:18:15 | ||
Fastfinder | 2023-03-14 14:18:15 | ||
Continual TDE (more than 300 days detection) | This query is an edit to the 14 days TDE. The difference is ... more | 2023-03-14 14:18:15 | |
SN with centre distance | 2023-03-14 14:18:15 | ||
SN-like candidates in last 14 days | SN-like candidates (Sherlock classifications SN, NT and orph ... more | 2023-03-14 14:18:15 | |
All nuclear transients and TDE candidates | Near core of inactive catalogued galaxies (within 1"), flags ... more | 2023-03-14 14:18:15 | |
SN Candidates for MCARG | Using Mag < 18, restricting to "SN"-classified, still gettin ... more | 2023-03-14 14:18:15 | |
bright stars | bright stars | 2023-03-14 14:18:15 | |
SN-likethings | None | 2023-03-14 14:18:15 | |
Continual TDE (more than 300 days detection) | This query is an edit to the 14 days TDE. The difference is ... more | 2023-03-14 14:18:15 | |
CLQ-candidates-1.5mag | Requested by Sibasish Laha | 2023-03-14 14:18:15 | |
V1117 Her | Check Lasair for any transients at this location | 2023-03-14 14:18:15 | |
crossmatch CV catalogue | 2023-03-14 14:18:15 | ||
Bright SNe | Bright SN-like candidates | 2023-03-14 14:18:15 | |
Filter for Fast Transients (FFT) | filter to pick up fast evolving transients in real-time | 2023-09-27 22:20:00 | |
ALCEAT Test Objects | A list of ZTF objects, covering many spectral types of trans ... more | 2023-03-14 14:18:15 | |
Finding Fast Risers | Query for picking out objects that have been reported to the ... more | 2023-03-14 14:18:15 | |
FBOT Finder | A filter to try and find FBOTs | 2023-03-14 14:18:15 | |
Zooniverse Test SN-like candidates in last 14 days | SN-like candidates (Sherlock classifications SN, NT and orph ... more | 2023-03-22 15:59:15 | |
NEEDLE TEST | A test set for NEEDLE classifier | 2023-05-25 10:34:22 | |
GaiaWhiteDwarfsDR3 | Crossmatch of Gaia DR3 white dwarfs with ZTF, ordered by num ... more | 2023-09-28 12:22:40 | |
FastfinderAlertstreamcopy | Extracts transients from the Alertstream for feeding into Fa ... more | 2023-04-12 09:48:25 | |
Annotator Test | Fastfinder | Test query to see if the Fastfinder annotations have been fo ... more | 2023-04-17 13:07:59 | |
Fastfinder Alertstream | Extracts transients from the Alertstream for feeding into Fa ... more | 2023-04-17 15:52:54 | |
SN-like candidates | SN-like candidates (Sherlock classifications SN, NT and orph ... more | 2023-04-18 01:16:55 | |
Matt's NEEDLE | A test set for NEEDLE classifier, edited by Matt | 2023-05-25 13:14:10 | |
fastfinderLog | Fastfinder annotations -- when and what | 2023-05-28 09:13:25 | |
Needles | Timestamps | 2023-06-08 16:12:15 | |
order_of_brightness | Find all the transients brighter than 15 magnitude | 2023-08-15 06:30:59 | |
Recent Fastfinder Annotations | 5-Day | Query to return all Fastfinder annotations generated in the ... more | 2023-08-05 22:45:07 | |
CLQ-candidates-mod | Requested by Sibasish Laha | 2023-08-17 12:18:52 | |
CLQ-candidates-mod | Requested by Sibasish Laha | 2023-08-23 18:14:00 | |
recent fastfinder | A detailed description of your filter. | 2023-08-28 17:33:00 | |
QuickStart | The filter from the quick start page | 2023-08-29 07:58:06 | |
bright stars |