MOA 2022-BLG-116

Event Parameters

Internal ID:gb9-R-7-84899
Discovery date:2022-03-25T20:44:11
RA:18:00:14.02
Dec:-29:27:47.37
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
71538 18:00:14.16 -29:27:46.00 17.81 ± 0.13 3.22
71635 18:00:13.94 -29:27:48.21 16.83 ± 0.06 0.45
71745 18:00:13.67 -29:27:45.56 18.56 ± 0.14 4.75

Last 5 photometry measurements

Observation dateI magseeing
2460537.085 (2024-Aug-14.585) 16.95 ± 0.13 4.27
2460537.100 (2024-Aug-14.600) 16.66 ± 0.22 5.14
2460537.112 (2024-Aug-14.612) 16.62 ± 0.17 4.71
2460537.122 (2024-Aug-14.622) 18.08 ± 1.48 5.59
2460537.133 (2024-Aug-14.633) 99.99 ± 99.99 6.12

Calibration: I = 27.40 - 2.5 log10(ΔF + 16966.80)

Single lens fit parameters

tmax =JD 2459672.06 ± 0.16 UT (2022-Apr-2.56)
tE =80.19 ± 4.23 days
u0 =0.5509 ± 0.0413
Ibase =18.68 ± 0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice