Rubin / Lasair · field record
lasair_326.5_-16.0
known
Centre RA 326.500°, Dec -16.000°. Approximate footprint half-width 1.5°.
Latest substantive campaign entry
- Detections
- 6,502
- Nights
- 8
- Stationary removed
- 0
- Hypotheses
- 53,356
- Injection recovery
- 4/4 planted objects
Lasair campaign 2026-11-08 18:42 — 23 field(s) · complete.
Recorded log text
- injection test (V ≤ 24.0):
recovered 4/4 planted objects; 6 candidate(s) in total
- 6502 detections, 0 stationary removed, 8 nights; 4216 anchors × hypotheses = 53356; survivors per stage [2149, 37]; 113.5s
#1 [moderate] r= 36.83±0.617 AU a= 69.92 e=0.616 i=13.78° 5 obs / 5 nights / 16 d rms 0.04" H=7.20, D≈96–241 km [matches 2025 MY350]
#2 [weak] r= 41.50±1.176 AU a= 45.46 e=0.198 i= 2.17° 4 obs / 4 nights / 16 d rms 0.03" H=7.04, D≈104–259 km [matches 2025 LK3]
- 246 s
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
- 6,502
- Nights
- 8
- Exposures
- 54
- Stationary removed
- 0
- Hypotheses
- 53,356
- Search seconds
- 113
Report candidates and identifications
Candidate #1 moderate
Known: 2025 MY350
- Distance r
- 36.83 AU
- Observations / nights
- 5 / 5
- Dates
- 2026-06-26 – 2026-07-12 (MJD 61,217.4–61,233.3)
- Arc
- 15.9 days
- Radial rms
- 0.04″
- Orbit fit
- a = 69.92 AU; e = 0.616; i = 13.78°
- Absolute magnitude H
- 7.20
- Diameter estimate
- 96–241 km (albedo 0.25–0.04)
Candidate #2 weak
Known: 2025 LK3
- Distance r
- 41.50 AU
- Observations / nights
- 4 / 4
- Dates
- 2026-06-26 – 2026-07-12 (MJD 61,217.4–61,233.3)
- Arc
- 15.9 days
- Radial rms
- 0.03″
- Orbit fit
- a = 45.46 AU; e = 0.198; i = 2.17°
- Absolute magnitude H
- 7.04
- Diameter estimate
- 104–259 km (albedo 0.25–0.04)
Campaign history