Independent Distant Object SurveyA public search notebook

archival DECam · field record

cell4505

searched

Centre RA 15.074°, Dec -0.001°. Approximate footprint half-width 1°.

Latest substantive campaign entry

Nights
23
Injection recovery
3/4 planted objects

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

Recorded log text
- 118 exposures, median depth95 21.39 → magnitude cut 21.0
- sweep: reusing existing detections.parquet
- known distant objects in the data: 0
- hypotheses: 1527
- injection test:
  planted #0 mag 20.1 on 22 nights: RECOVERED 22/22 (spurious 0, r=65.1 AU)
    planted #1 mag 19.8 on 20 nights: RECOVERED 19/20 (spurious 0, r=62.3 AU)
    planted #2 mag 20.6 on 23 nights: RECOVERED 23/23 (spurious 0, r=69.5 AU)
    planted #3 mag 20.7 on 19 nights: missed 0/19 
  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
19,201
Nights
23
Exposures
265
Stationary removed
353
Hypotheses
1,527
Search seconds
6

Report candidates and identifications

No candidates in the available report / latest substantive log.

Campaign history