MOA 2021-BLG-051

Event Parameters

Internal ID:gb9-R-7-77065
Discovery date:2021-03-22T18:42:18
RA:18:00:11.53
Dec:-29:43:54.17
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
154959 18:00:11.52 -29:43:54.83 17.41 ± 0.14 0.57
155143 18:00:11.25 -29:43:57.00 19.47 ± 0.36 3.91

Last 5 photometry measurements

Observation dateI magseeing
2460572.941 (2024-Sep-19.441) 17.43 ± 0.07 3.76
2460572.952 (2024-Sep-19.452) 17.41 ± 0.07 3.89
2460572.964 (2024-Sep-19.464) 17.96 ± 0.39 4.96
2460573.025 (2024-Sep-19.525) 17.23 ± 0.11 4.75
2460575.916 (2024-Sep-22.416) 17.60 ± 0.47 5.55

Calibration: I = 27.40 - 2.5 log10(ΔF + 9935.74)

Single lens fit parameters

tmax =JD 2459315.57 ± 0.00 UT (2021-Apr-11.07)
tE =38.38 ± 0.26 days
u0 =0.0134 ± 0.0002
Ibase =18.24 ± 0.26

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice