MOA 2021-BLG-063

Event Parameters

Internal ID:gb9-R-7-77283
Discovery date:2021-04-02T15:36:00
RA:18:02:59.33
Dec:-29:40:28.92
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
79393 18:02:59.44 -29:40:33.77 18.08 ± 0.12 4.94
79412 18:02:59.38 -29:40:24.90 15.83 ± 0.02 4.95
79413 18:02:59.37 -29:40:28.42 17.15 ± 0.08 1.60
79543 18:02:59.07 -29:40:29.10 15.90 ± 0.05 3.04

Last 5 photometry measurements

Observation dateI magseeing
2460572.941 (2024-Sep-19.441) 99.99 ± 99.99 3.82
2460572.952 (2024-Sep-19.452) 99.99 ± 99.99 3.96
2460572.964 (2024-Sep-19.464) 19.18 ± 1.98 5.07
2460573.025 (2024-Sep-19.525) 99.99 ± 99.99 4.84
2460575.916 (2024-Sep-22.416) 99.99 ± 99.99 5.81

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

Single lens fit parameters

tmax =JD 2459304.06 ± 0.00 UT (2021-Mar-30.56)
tE =10.23 ± 0.00 days
u0 =0.0037 ± 0.0001
Ibase =22.67 ± 0.18

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice