Hi, I am working with Fink LSST alerts and made a binary sky map of alerts that survived: an ML moving-object-like filter MPC matching with astcheck singleton mode at 30 arcsec I used alerts from 2026-02-23 to 2026-02-26 in a 5 deg radius field centered at RA=150 deg, Dec=1 deg. The image uses a…

Anton, That looks pretty neat. RA=150 deg, Dec=1 deg at the end of February would have been not too far from the Antihelion, and only about 8 degrees below the ecliptic. I would not be surprised if the LSST were to detect hundreds to a few thousand new asteroids in a 5 degrees radius under these c…

[image] jfgout: I would not be surprised if the LSST were to detect hundreds to a few thousand new asteroids in a 5 degrees radius under these conditions I’m currently working with fink alerts from 2026-01-26 to 2026-03-31. My ID routines aren’t finished yet, but so far I’ve been able to lin…

Thanks for the confirmation Andreas. Any chance you could share the code used to identify tracklets from the fink alerts? JF

I use methods similar to the ones Ari mentioned in this post: [image] Question regarding Solar System Processing Pipeline and HelioLinC3D Support Hi all! I have a quick question regarding the Solar System Processing Pipeline and how HelioLinC3D will be impleme…

Quick update from the “binary bitmap of surviving alerts” side. I pushed the analysis quite a bit further from just pics. All points below are already after: the ML moving-object-like filter local astcheck / MPChecker-like singleton matching at 30 arcsec So this is no longer the raw alert layer;…

Are these track-like residuals expected in filtered Fink LSST alerts?

Support Fink

adoppler (Andreas C. Doppler) April 12, 2026, 10:20am 5

I use methods similar to the ones Ari mentioned in this post:

Topic		Replies	Views
How does the Solar System Pipeline handle a very fast same-visit object spanning multiple Rubin detectors? Science solarsystem	25	1440	July 2, 2026
Independent MVP for associating unlinked alerts with known SSO orbits Science alert , solarsystem , citizen-science , fink	11	772	July 24, 2026
Method of report to Minor Planet Center by Rubin Science solarsystem	10	3063	February 9, 2026
Starithm NovaTrace — real-time GCN alert platform, looking for feedback from the broker community Alerts & Brokers science-platform , aggregation	20	1537	July 9, 2026
Availability of streaked sources >10deg/day Data Products moving-objects	2	705	August 19, 2025

Are these track-like residuals expected in filtered Fink LSST alerts?

Related topics