MOA 2022-BLG-314

Event Parameters

Internal ID:gb9-R-5-130238
Discovery date:2022-06-19T17:20:15
RA:17:57:05.24
Dec:-29:48:03.65
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
71773 17:57:05.49 -29:48:04.39 15.50 ± 0.04 3.09
71811 17:57:05.53 -29:47:59.79 17.99 ± 0.08 4.86

Last 5 photometry measurements

Observation dateI magseeing
2460246.884 (2023-Oct-29.384) 21.61 ± 5.17 3.56
2460246.896 (2023-Oct-29.396) 99.99 ± 99.99 3.44
2460246.906 (2023-Oct-29.406) 99.99 ± 99.99 3.46
2460246.918 (2023-Oct-29.418) 99.99 ± 99.99 3.60
2460246.927 (2023-Oct-29.427) 99.99 ± 99.99 3.64

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

Single lens fit parameters

tmax =JD 2459751.51 ± 0.00 UT (2022-Jun-21.01)
tE =19.40 ± 0.57 days
u0 =0.0199 ± 0.0009
Ibase =20.17 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice