Independent Distant Object SurveyA public search notebook

archival DECam · field record

cell6566

searched

Centre RA 186.750°, Dec 0.001°. Approximate footprint half-width 1°.

Latest substantive campaign entry

Nights
19
Injection recovery
3/4 planted objects

Campaign 2026-11-08 11:59 — 11 field(s) · complete.

Recorded log text
- 120 exposures, median depth95 22.30 → magnitude cut 21.9
- sweep: reusing existing detections.parquet
- known distant objects in the data: 0
- hypotheses: 10428
- injection test:
  planted #0 mag 20.0 on 19 nights: RECOVERED 19/19 (spurious 0, r=49.7 AU)
    planted #1 mag 20.0 on 17 nights: missed 0/17 
    planted #2 mag 20.6 on 18 nights: RECOVERED 18/18 (spurious 0, r=66.8 AU)
    planted #3 mag 20.2 on 18 nights: RECOVERED 18/18 (spurious 0, r=76.2 AU)
  recovered 3/4 planted objects; 3 candidate(s) in total
- real search:
  no candidates

On-disk search report

This report may describe a different rerun from the campaign log. Statistics are shown separately; curated findings supply reviewed identifications.

Detections
9,153
Nights
19
Exposures
259
Stationary removed
234
Hypotheses
10,428
Search seconds
41

Report candidates and identifications

No candidates in the available report / latest substantive log.

Campaign history