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
2460537.085 (2024-Aug-14.585) 18.23 ± 0.19 4.28
2460537.100 (2024-Aug-14.600) 17.85 ± 0.45 5.40
2460537.112 (2024-Aug-14.612) 17.98 ± 0.35 4.76
2460537.122 (2024-Aug-14.622) 99.99 ± 99.99 5.85
2460537.133 (2024-Aug-14.633) 16.83 ± 0.41 5.84

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