MOA 2020-BLG-279

Event Parameters

Internal ID:gb9-R-2-192389
Discovery date:2020-09-30T14:09:19
RA:17:57:14.13
Dec:-29:00:50.41
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
3560 17:57:14.25 -29:00:45.58 17.23 ± 0.09 4.53
3610 17:57:14.43 -29:00:51.60 15.71 ± 0.03 4.06

Last 5 photometry measurements

Observation dateI magseeing
2460611.919 (2024-Oct-28.419) 99.99 ± 99.99 5.62
2460611.928 (2024-Oct-28.428) 99.99 ± 99.99 5.09
2460614.863 (2024-Oct-31.363) 99.99 ± 99.99 5.11
2460614.869 (2024-Oct-31.369) 99.99 ± 99.99 5.06
2460614.873 (2024-Oct-31.373) 99.99 ± 99.99 5.39

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

Single lens fit parameters

tmax =JD 2459123.48 ± 0.07 UT (2020-Sep-30.98)
tE =49.70 ± 3.61 days
u0 =0.0390 ± 0.0039
Ibase =19.14 ± 0.31

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice