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
2460572.944 (2024-Sep-19.444) 18.86 ± 0.32 4.14
2460572.954 (2024-Sep-19.454) 18.48 ± 0.24 3.94
2460572.966 (2024-Sep-19.466) 16.00 ± 0.61 6.62
2460574.031 (2024-Sep-20.531) 19.53 ± 1.19 5.01
2460575.919 (2024-Sep-22.419) 19.41 ± 1.27 4.79

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