MOA 2020-BLG-132

Event Parameters

Internal ID:gb7-R-9-12104
Discovery date:2020-07-02T15:38:47
RA:18:00:40.99
Dec:-32:27:36.59
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
151038 18:00:41.22 -32:27:37.59 16.00 ± 0.04 3.70
151067 18:00:41.19 -32:27:35.07 18.26 ± 0.08 3.91
151108 18:00:41.10 -32:27:41.17 18.60 ± 0.09 4.62
151180 18:00:40.94 -32:27:34.37 16.80 ± 0.16 2.91
151199 18:00:40.89 -32:27:37.74 15.60 ± 0.09 0.91

Last 5 photometry measurements

Observation dateI magseeing
2460610.884 (2024-Oct-27.384) 15.61 ± 0.04 5.10
2460610.927 (2024-Oct-27.427) 15.56 ± 0.02 4.72
2460611.905 (2024-Oct-28.405) 15.58 ± 0.02 4.44
2460611.937 (2024-Oct-28.437) 15.61 ± 0.02 4.68
2460614.889 (2024-Oct-31.389) 15.62 ± 0.06 5.74

Calibration: I = 27.40 - 2.5 log10(ΔF + 52577.51)

Single lens fit parameters

tmax =JD 2459031.25 ± 0.09 UT (2020-Jun-30.75)
tE =14423.94 ± 12670.13 days
u0 =0.0001 ± 0.0011
Ibase =27.67 ± 0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice