MOA 2018-BLG-050

Event Parameters

Internal ID:gb15-R-5-30413
Discovery date:2018-03-13T18:49:09
RA:18:04:08.93
Dec:-26:19:11.25
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
99122 18:04:08.97 -26:19:10.62 18.18 ± 0.05 0.08
99136 18:04:08.98 -26:19:13.02 17.06 ± 0.03 2.46

Last 5 photometry measurements

Observation dateI magseeing
2460244.911 (2023-Oct-27.411) 17.86 ± 0.14 3.79
2460245.866 (2023-Oct-28.366) 18.05 ± 0.17 3.55
2460245.909 (2023-Oct-28.409) 17.81 ± 0.18 3.53
2460246.865 (2023-Oct-29.365) 17.82 ± 0.18 3.55
2460246.912 (2023-Oct-29.412) 18.12 ± 0.23 3.67

Calibration: I = 27.40 - 2.5 log10(ΔF + 4852.89)

Single lens fit parameters

tmax =JD 2458200.97 ± 0.00 UT (2018-Mar-23.47)
tE =113.18 ± 2.73 days
u0 =0.0025 ± 0.0003
Ibase =19.39 ± 0.10

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice