MOA 2020-BLG-088

Event Parameters

Internal ID:gb7-R-8-6612
Discovery date:2020-06-15T01:10:13
RA:18:00:19.53
Dec:-32:36:36.18
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
81153 18:00:19.79 -32:36:37.52 15.29 ± 0.04 4.08
81314 18:00:19.49 -32:36:36.81 19.10 ± 0.13 0.20
81360 18:00:19.38 -32:36:35.04 18.63 ± 0.07 2.21
81361 18:00:19.35 -32:36:40.68 18.46 ± 0.10 4.36

Last 5 photometry measurements

Observation dateI magseeing
2460610.884 (2024-Oct-27.384) 18.00 ± 0.58 5.16
2460610.927 (2024-Oct-27.427) 20.01 ± 1.61 4.64
2460611.905 (2024-Oct-28.405) 19.24 ± 0.52 4.46
2460611.937 (2024-Oct-28.437) 18.47 ± 0.29 4.68
2460614.889 (2024-Oct-31.389) 99.99 ± 99.99 5.70

Calibration: I = 27.40 - 2.5 log10(ΔF + 2081.61)

Single lens fit parameters

tmax =JD 2459016.48 ± 0.05 UT (2020-Jun-15.98)
tE =29.60 ± 2.54 days
u0 =0.1614 ± 0.0160
Ibase =18.84 ± 0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice