MOA 2020-BLG-086

Event Parameters

Internal ID:gb4-R-2-102073
Discovery date:2020-06-15T01:09:28
RA:17:53:30.76
Dec:-30:38:54.55
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
43285 17:53:30.53 -30:38:56.89 18.53 ± 0.04 4.73
43394 17:53:30.88 -30:38:49.25 14.53 ± 0.03 4.97

Last 5 photometry measurements

Observation dateI magseeing
2460611.899 (2024-Oct-28.399) 99.99 ± 99.99 4.57
2460611.911 (2024-Oct-28.411) 20.33 ± 1.30 4.77
2460611.921 (2024-Oct-28.421) 19.79 ± 0.86 5.12
2460611.930 (2024-Oct-28.430) 20.91 ± 1.44 4.41
2460614.875 (2024-Oct-31.375) 18.49 ± 0.32 5.03

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

Single lens fit parameters

tmax =JD 2458987.53 ± 0.78 UT (2020-May-18.03)
tE =12.64 ± 0.79 days
u0 =0.0806 ± 0.0139
Ibase =13.53 ± 0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice