MOA 2024-BLG-052

Event Parameters

Internal ID:gb5-R-7-234580
Discovery date:2024-06-06T14:30:21
RA:17:55:21.33
Dec:-29:44:46.14
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
125402 17:55:21.59 -29:44:45.68 16.34 ± 0.08 4.32
125444 17:55:21.48 -29:44:48.83 16.66 ± 0.15 3.48
125492 17:55:21.39 -29:44:43.05 15.40 ± 0.04 4.09
125555 17:55:21.30 -29:44:44.78 17.47 ± 0.11 2.04
125684 17:55:20.98 -29:44:48.31 17.18 ± 0.11 4.36

Last 5 photometry measurements

Observation dateI magseeing
2460611.907 (2024-Oct-28.407) 18.79 ± 0.68 4.97
2460611.918 (2024-Oct-28.418) 17.25 ± 0.38 5.58
2460614.862 (2024-Oct-31.362) 17.57 ± 0.69 5.63
2460614.868 (2024-Oct-31.368) 99.99 ± 99.99 7.95
2460614.872 (2024-Oct-31.372) 22.42 ± 13.36 4.67

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2460474.87 ± 0.02 UT (2024-Jun-13.37)
tE =24.36 ± 0.77 days
u0 =0.2684 ± 0.0119
Ibase =18.51 ± 0.29

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice