MOA 2018-BLG-132

Event Parameters

Internal ID:gb1-R-6-20101
Discovery date:2018-04-30T20:57:26
RA:17:50:13.25
Dec:-34:59:35.75
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
104886 17:50:13.37 -34:59:36.72 17.56 ± 0.05 2.29
104887 17:50:13.37 -34:59:38.38 17.18 ± 0.04 3.14
104956 17:50:13.16 -34:59:34.04 18.49 ± 0.17 2.50
104977 17:50:13.12 -34:59:39.52 16.57 ± 0.07 3.50

Last 5 photometry measurements

Observation dateI magseeing
2460245.923 (2023-Oct-28.423) 99.99 ± 99.99 3.43
2460245.937 (2023-Oct-28.437) 99.99 ± 99.99 4.05
2460246.859 (2023-Oct-29.359) 99.99 ± 99.99 3.90
2460246.892 (2023-Oct-29.392) 99.99 ± 99.99 3.75
2460246.926 (2023-Oct-29.426) 18.55 ± 0.55 3.86

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

Single lens fit parameters

tmax =JD 2458237.91 ± 0.06 UT (2018-Apr-29.41)
tE =106.53 ± 12.57 days
u0 =0.0149 ± 0.0029
Ibase =21.76 ± 0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice