MOA 2021-BLG-211

Event Parameters

Internal ID:gb16-R-1-25775
Discovery date:2021-06-23T00:24:43
RA:18:10:17.36
Dec:-28:37:20.51
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
24049 18:10:17.10 -28:37:19.80 18.65 ± 0.16 4.20
24138 18:10:17.38 -28:37:24.48 17.68 ± 0.08 4.80

Last 5 photometry measurements

Observation dateI magseeing
2460571.049 (2024-Sep-17.549) 18.07 ± 0.56 5.00
2460572.905 (2024-Sep-19.405) 20.68 ± 2.42 4.90
2460572.922 (2024-Sep-19.422) 99.99 ± 99.99 4.13
2460572.959 (2024-Sep-19.459) 19.25 ± 1.11 5.83
2460574.036 (2024-Sep-20.536) 99.99 ± 99.99 4.94

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

Single lens fit parameters

tmax =JD 2459375.94 ± 0.29 UT (2021-Jun-10.44)
tE =3.47 ± 0.10 days
u0 =18.9765 ± 0.4358
Ibase =6.10 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice