MOA 2019-BLG-001

Event Parameters

Internal ID:gb14-R-10-43639
Discovery date:2019-02-03T00:16:19
RA:18:07:42.26
Dec:-26:39:41.62
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
34916 18:07:42.24 -26:39:38.73 15.41 ± 0.03 3.69
34917 18:07:42.21 -26:39:42.37 15.70 ± 0.03 0.26
35030 18:07:41.97 -26:39:41.75 14.39 ± 0.02 3.46

Last 5 photometry measurements

Observation dateI magseeing
2460572.894 (2024-Sep-19.394) 15.71 ± 0.02 4.29
2460572.934 (2024-Sep-19.434) 15.69 ± 0.03 4.77
2460572.946 (2024-Sep-19.446) 15.84 ± 0.03 4.32
2460572.957 (2024-Sep-19.457) 15.82 ± 0.04 5.21
2460575.921 (2024-Sep-22.421) 15.94 ± 0.11 5.15

Calibration: I = 27.40 - 2.5 log10(ΔF + 47951.26)

Single lens fit parameters

tmax =JD 2458423.82 ± 0.05 UT (2018-Nov-1.32)
tE =11.17 ± 0.73 days
u0 =0.4322 ± 0.0543
Ibase =16.05 ± 0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice