MOA 2019-BLG-008

Event Parameters

Internal ID:gb5-R-5-183579
Discovery date:2019-02-04T21:33:58
RA:17:51:55.89
Dec:-29:59:23.03
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
21275 17:51:55.93 -29:59:22.28 16.02 ± 0.09 0.23
21340 17:51:56.11 -29:59:25.30 17.25 ± 0.04 3.81
21341 17:51:56.16 -29:59:19.02 16.22 ± 0.12 4.82

Last 5 photometry measurements

Observation dateI magseeing
2460572.962 (2024-Sep-19.462) 16.06 ± 0.04 4.96
2460573.023 (2024-Sep-19.523) 16.02 ± 0.05 5.29
2460575.899 (2024-Sep-22.399) 16.07 ± 0.03 4.47
2460575.902 (2024-Sep-22.402) 15.91 ± 0.17 4.61
2460575.915 (2024-Sep-22.415) 16.08 ± 0.07 4.91

Calibration: I = 27.40 - 2.5 log10(ΔF + 35514.03)

Single lens fit parameters

tmax =JD 2458553.44 ± 0.03 UT (2019-Mar-10.94)
tE =33.67 ± 0.44 days
u0 =1.0398 ± 0.0214
Ibase =14.81 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice