MOA 2022-BLG-357

Event Parameters

Internal ID:gb9-R-2-234301
Discovery date:2022-07-04T10:56:41
RA:17:58:16.25
Dec:-28:47:51.75
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
63232 17:58:16.11 -28:47:54.69 16.81 ± 0.07 4.43
63318 17:58:16.59 -28:47:49.35 14.52 ± 0.08 4.47

Last 5 photometry measurements

Observation dateI magseeing
2460611.919 (2024-Oct-28.419) 16.59 ± 0.13 5.62
2460611.928 (2024-Oct-28.428) 18.19 ± 0.30 5.14
2460614.863 (2024-Oct-31.363) 17.37 ± 0.18 5.12
2460614.869 (2024-Oct-31.369) 18.18 ± 0.18 5.01
2460614.873 (2024-Oct-31.373) 17.08 ± 0.15 5.52

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

Single lens fit parameters

tmax =JD 2459765.31 ± 0.00 UT (2022-Jul-4.81)
tE =11423.66 ± 9698.87 days
u0 =0.0000 ± 0.0001
Ibase =27.17 ± 0.29

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice