MOA 2017-BLG-009

Event Parameters

Internal ID:gb5-R-2-107408
Discovery date:2017-02-10T22:10:58
RA:17:52:07.10
Dec:-29:02:41.45
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
11563 17:52:06.92 -29:02:38.45 18.05 ± 0.07 3.95
11585 17:52:07.00 -29:02:36.55 17.04 ± 0.07 4.91
11651 17:52:07.23 -29:02:37.10 18.52 ± 0.05 4.04

Last 5 photometry measurements

Observation dateI magseeing
2460572.962 (2024-Sep-19.462) 21.38 ± 2.28 4.71
2460573.023 (2024-Sep-19.523) 28.40 ± 1698.11 5.13
2460575.899 (2024-Sep-22.399) 21.63 ± 2.22 4.24
2460575.902 (2024-Sep-22.402) 19.04 ± 1.46 4.45
2460575.915 (2024-Sep-22.415) 99.99 ± 99.99 4.71

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

Single lens fit parameters

tmax =JD 2457793.66 ± 0.51 UT (2017-Feb-9.16)
tE =12.22 ± 1.04 days
u0 =0.2773 ± 0.0548
Ibase =17.96 ± 0.13

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice