Topic Replies Views Activity
New user permissions and availability of posts
Meta
trust

It has been our policy to avoid creating barriers to entry into the Rubin Forum Community, so we have always allowed new users to post to the Forum immediately upon creating an account. However, in response to an increas…

6 1208 January 24, 2025
Welcome to community.lsst.org
Meta

community.lsst.org is a place for the astronomy community to discuss the development of the Vera C. Rubin Observatory and its Legacy Survey of Space and Time (LSST), and get help with using LSST’s software today. What’…

4 6121 November 15, 2023
Cadence strategy : will we do triplets in the end ? And what kind?
Survey Strategy
0 13 October 10, 2025
"Intro to Rubin" deck for public talks is updated
EPO
epo
0 16 October 9, 2025
How to calculate limiting magnitude as a function of exposure time and location on the sky?
Support
5 58 October 9, 2025
What happened to these DIA flags?
Support
1 47 October 9, 2025
Saving strings/objects in TAP results to FITS
Rubin Science Platform
7 92 October 9, 2025
When will the LSST most probably be launched ? In November or in December?
Science
4 380 October 4, 2025
LSSTCam commissioning summary
Survey Strategy
1 80 October 7, 2025
Calibration Data
Data Products
1 101 October 2, 2025
Rubin Science Assembly, Thu Oct 2 2025: Cross-match to user-uploaded tables
Announcements
1 110 October 6, 2025
Very approximate size of DP2
Data Products
dp2
3 135 October 6, 2025
Rubin Science Assembly, Thu Oct 9 2025: Drop-in office hour
Announcements
0 45 October 6, 2025
How to annotate Lasair and why
Lasair Blog
0 66 October 6, 2025
Source detection over injected DP1 difference images
Support
3 95 October 6, 2025
Prediction: CO₂/H₂O inversion in 3I/ATLAS
Science
lsst-science-collabo
0 278 October 6, 2025
LINCC Tech Talk on October 9 @ 10am PT: Scarlet2: A multi-resolution forward modeling framework for joint analysis of imaging data from Rubin and complementary surveys
Announcements
0 37 October 6, 2025
DALQueryError: Query Error: Qserv request failed: QI=?: Failed to instantiate query: AnalysisError:Query involves partitioned table joins that Qserv does not know how to evaluate using only partition-local data
Support
dp1
4 81 October 6, 2025
Mask for visit_image cutout is not aligned with image
Data Products
cutout ,  dp1
6 103 October 6, 2025
Why the DP1 Object table is missing some very obvious objects?
Support
3 119 October 4, 2025
UKIDAC Notebooks unavailable
UK IDAC
1 64 October 3, 2025
Error in convertReferenceCatalog: "Failure preparing data"
Support
catalogs
2 136 October 3, 2025
Object table in pixel rather than arcsec units?
Data Products
dp1
2 93 October 3, 2025
New PredictedQuantumGraph class and file format
DM Notifications
middleware
1 114 October 2, 2025
2025-09-26 On-sky Commissioning Update
News
commissioning-update
2 477 October 1, 2025
How to handle connection abortion
Rubin Science Platform
butler
1 66 October 1, 2025
2026 Schweickart Prize $10K award - Open for applications
Announcements
3 222 October 1, 2025
Problem with Getting started tutorial part 6 "forced photometry"
Support
photometry
2 103 October 1, 2025
UKIDAC RSP upgrades for the next hour
UK IDAC
0 60 October 1, 2025
Recovering expired(?) RSP account access
Support
4 73 September 30, 2025