MOA 2020-BLG-067

Event Parameters

Internal ID:gb16-R-2-20543
Discovery date:2020-03-17T20:21:48
RA:18:10:18.86
Dec:-28:53:15.17
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
77396 18:10:18.69 -28:53:12.78 16.03 ± 0.05 3.48
77443 18:10:18.85 -28:53:18.06 16.83 ± 0.16 3.69

Last 5 photometry measurements

Observation dateI magseeing
2460245.910 (2023-Oct-28.410) 20.84 ± 1.36 3.21
2460245.939 (2023-Oct-28.439) 21.23 ± 3.06 3.55
2460246.866 (2023-Oct-29.366) 99.99 ± 99.99 3.59
2460246.913 (2023-Oct-29.413) 21.15 ± 1.87 3.32
2460246.937 (2023-Oct-29.437) 23.51 ± 27.06 3.87

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

Single lens fit parameters

tmax =JD 2458926.19 ± 27.70 UT (2020-Mar-17.69)
tE =10.00 ± 9.10 days
u0 =0.1000 ± 4.3901
Ibase =18.31 ± 0.15

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice