MOA 2021-BLG-206

Event Parameters

Internal ID:gb4-R-10-100783
Discovery date:2021-06-22T22:58:47
RA:17:55:45.06
Dec:-30:17:13.93
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
29734 17:55:45.00 -30:17:10.06 15.83 ± 0.03 4.72
29796 17:55:44.85 -30:17:12.33 17.12 ± 0.05 3.11

Last 5 photometry measurements

Observation dateI magseeing
2460246.887 (2023-Oct-29.387) 18.08 ± 0.25 3.58
2460246.898 (2023-Oct-29.398) 18.10 ± 0.26 3.38
2460246.909 (2023-Oct-29.409) 17.99 ± 0.31 3.68
2460246.920 (2023-Oct-29.420) 18.35 ± 0.48 3.82
2460246.929 (2023-Oct-29.429) 17.82 ± 0.28 3.76

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

Single lens fit parameters

tmax =JD 2459386.29 ± 1.02 UT (2021-Jun-20.79)
tE =12.72 ± 3.89 days
u0 =7.9743 ± 1.9862
Ibase =10.71 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice