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
2460611.893 (2024-Oct-28.393) 18.69 ± 0.56 4.75
2460611.907 (2024-Oct-28.407) 17.14 ± 0.25 5.33
2460614.862 (2024-Oct-31.362) 99.99 ± 99.99 5.68
2460614.868 (2024-Oct-31.368) 18.63 ± 0.89 5.36
2460614.872 (2024-Oct-31.372) 17.60 ± 0.25 4.84

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