MOA 2021-BLG-356

Event Parameters

Internal ID:gb5-R-6-135551
Discovery date:2021-08-31T11:13:36
RA:17:55:14.25
Dec:-30:00:26.06
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
123200 17:55:14.50 -30:00:26.26 16.70 ± 0.07 4.00
123262 17:55:14.33 -30:00:22.69 16.71 ± 0.05 4.50
123323 17:55:14.22 -30:00:25.49 17.51 ± 0.08 1.24
123455 17:55:13.93 -30:00:28.22 18.51 ± 0.12 4.13

Last 5 photometry measurements

Observation dateI magseeing
2460611.907 (2024-Oct-28.407) 17.56 ± 0.17 5.02
2460611.918 (2024-Oct-28.418) 16.39 ± 0.15 5.62
2460614.862 (2024-Oct-31.362) 16.82 ± 0.25 5.60
2460614.868 (2024-Oct-31.368) 18.01 ± 0.51 5.28
2460614.872 (2024-Oct-31.372) 17.43 ± 0.13 4.78

Calibration: I = 27.40 - 2.5 log10(ΔF + 9003.26)

Single lens fit parameters

tmax =JD 2459458.32 ± 0.02 UT (2021-Aug-31.82)
tE =5.94 ± 1.45 days
u0 =0.0000 ± 0.0052
Ibase =19.85 ± 0.33

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice