MOA 2020-BLG-033

Event Parameters

Internal ID:gb5-R-10-121819
Discovery date:2020-02-29T19:35:13
RA:17:55:47.08
Dec:-28:38:17.72
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
88884 17:55:47.37 -28:38:16.58 16.75 ± 0.06 4.94
88894 17:55:47.34 -28:38:20.36 16.89 ± 0.06 4.68
89038 17:55:47.01 -28:38:13.81 16.11 ± 0.05 4.73

Last 5 photometry measurements

Observation dateI magseeing
2460246.848 (2023-Oct-29.348) 21.78 ± 10.16 3.98
2460246.883 (2023-Oct-29.383) 21.19 ± 3.93 3.67
2460246.895 (2023-Oct-29.395) 20.27 ± 1.73 3.57
2460246.905 (2023-Oct-29.405) 18.27 ± 0.30 3.60
2460246.917 (2023-Oct-29.417) 18.13 ± 0.34 3.59

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

Single lens fit parameters

tmax =JD 2458909.10 ± 0.00 UT (2020-Feb-29.60)
tE =6758.50 ± 4411.04 days
u0 =0.0000 ± 0.0000
Ibase =26.77 ± 0.26

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice