MOA 2024-BLG-033

Event Parameters

Internal ID:gb19-R-5-24623
Discovery date:2024-06-03T09:53:59
RA:18:17:10.15
Dec:-26:20:30.12
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
59044 18:17:09.88 -26:20:31.86 15.08 ± 0.03 4.97
59183 18:17:10.20 -26:20:29.47 18.68 ± 0.16 0.17
59201 18:17:10.22 -26:20:24.95 14.12 ± 0.03 4.90
59281 18:17:10.40 -26:20:32.57 13.57 ± 0.02 4.32
59301 18:17:10.42 -26:20:30.22 16.03 ± 0.04 3.29

Last 5 photometry measurements

Observation dateI magseeing
2460599.954 (2024-Oct-16.454) 17.49 ± 0.22 3.49
2460602.898 (2024-Oct-19.398) 18.42 ± 0.38 3.59
2460610.889 (2024-Oct-27.389) 19.64 ± 3.82 5.31
2460611.932 (2024-Oct-28.432) 17.14 ± 0.29 4.89
2460614.894 (2024-Oct-31.394) 18.63 ± 0.88 5.12

Calibration: I = 27.40 - 2.5 log10(ΔF + 3090.30)

Single lens fit parameters

tmax =JD 2460478.92 ± 0.05 UT (2024-Jun-17.42)
tE =50.43 ± 2.27 days
u0 =0.1341 ± 0.0073
Ibase =17.87 ± 0.12

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice