MOA 2022-BLG-134

Event Parameters

Internal ID:gb5-R-4-133627
Discovery date:2022-03-28T19:06:46
RA:17:53:41.65
Dec:-29:37:41.54
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
79067 17:53:41.45 -29:37:41.73 16.05 ± 0.11 3.46
79090 17:53:41.47 -29:37:39.20 16.12 ± 0.11 3.54
79148 17:53:41.58 -29:37:41.82 16.32 ± 0.09 1.80
79170 17:53:41.65 -29:37:38.11 16.50 ± 0.17 3.03
79387 17:53:41.97 -29:37:41.50 15.96 ± 0.15 3.68

Last 5 photometry measurements

Observation dateI magseeing
2460537.073 (2024-Aug-14.573) 99.99 ± 99.99 4.62
2460537.084 (2024-Aug-14.584) 99.99 ± 99.99 4.48
2460537.099 (2024-Aug-14.599) 18.08 ± 0.90 4.83
2460537.110 (2024-Aug-14.610) 17.53 ± 0.49 4.69
2460537.121 (2024-Aug-14.621) 17.30 ± 0.93 6.27

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

Single lens fit parameters

tmax =JD 2459667.30 ± 0.04 UT (2022-Mar-28.80)
tE =2.03 ± 0.64 days
u0 =0.2929 ± 0.1052
Ibase =18.80 ± 0.35

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice