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
2460610.883 (2024-Oct-27.383) 18.93 ± 0.62 5.50
2460610.926 (2024-Oct-27.426) 99.99 ± 99.99 5.15
2460611.904 (2024-Oct-28.404) 23.69 ± 44.77 5.42
2460611.936 (2024-Oct-28.436) 20.91 ± 2.75 4.88
2460614.888 (2024-Oct-31.388) 99.99 ± 99.99 5.84

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