Rubin / Lasair · field record
lasair_335.5_-13.0
known
Centre RA 335.500°, Dec -13.000°. Approximate footprint half-width 1.5°.
Latest substantive campaign entry
- Detections
- 6,747
- Nights
- 6
- Stationary removed
- 4
- Hypotheses
- 109,819
- 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
- 6747 detections, 4 stationary removed, 6 nights; 2471 anchors × hypotheses = 109819; survivors per stage [5784, 28]; 452.8s
#1 [moderate] r= 44.79±0.356 AU a= 98.84 e=0.762 i= 3.28° 6 obs / 5 nights / 18 d rms 0.07" H=5.90, D≈176–439 km [matches 2025 NZ190]
#2 [weak] r= 51.45±0.393 AU a= 79.21 e=0.656 i= 7.74° 4 obs / 4 nights / 15 d rms 0.10" H=6.02, D≈166–415 km [matches 2025 NJ194]
- 929 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
- 6,747
- Nights
- 6
- Exposures
- 81
- Stationary removed
- 4
- Hypotheses
- 109,819
- Search seconds
- 453
Report candidates and identifications
Candidate #1 moderate
Known: 2025 NZ190
- Distance r
- 44.79 AU
- Observations / nights
- 6 / 5
- Dates
- 2026-06-26 – 2026-07-14 (MJD 61,217.4–61,235.3)
- Arc
- 17.9 days
- Radial rms
- 0.07″
- Orbit fit
- a = 98.84 AU; e = 0.762; i = 3.28°
- Absolute magnitude H
- 5.90
- Diameter estimate
- 176–439 km (albedo 0.25–0.04)
Candidate #2 weak
Known: 2025 NJ194
- Distance r
- 51.45 AU
- Observations / nights
- 4 / 4
- Dates
- 2026-06-26 – 2026-07-11 (MJD 61,217.4–61,232.4)
- Arc
- 15.0 days
- Radial rms
- 0.10″
- Orbit fit
- a = 79.21 AU; e = 0.656; i = 7.74°
- Absolute magnitude H
- 6.02
- Diameter estimate
- 166–415 km (albedo 0.25–0.04)
Campaign history