MOA 2016-BLG-023

Event Parameters

Internal ID:gb14-R-10-33615
Discovery date:2016-02-06T17:37:18
RA:18:06:52.39
Dec:-26:44:00.85
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
55565 18:06:52.62 -26:44:03.17 15.35 ± 0.03 4.24
55670 18:06:52.38 -26:43:57.85 17.17 ± 0.11 3.82
55671 18:06:52.33 -26:44:01.15 16.03 ± 0.04 0.36
55711 18:06:52.23 -26:43:59.72 15.55 ± 0.04 2.43
55794 18:06:52.07 -26:44:04.15 15.39 ± 0.05 4.82

Last 5 photometry measurements

Observation dateI magseeing
2460246.855 (2023-Oct-29.355) 15.91 ± 0.04 3.85
2460246.889 (2023-Oct-29.389) 15.88 ± 0.04 4.00
2460246.901 (2023-Oct-29.401) 15.98 ± 0.04 3.40
2460246.911 (2023-Oct-29.411) 15.92 ± 0.05 3.84
2460246.923 (2023-Oct-29.423) 15.84 ± 0.05 4.14

Calibration: I = 27.40 - 2.5 log10(ΔF + 35188.44)

Single lens fit parameters

tmax =JD 2457480.50 ± 0.09 UT (2016-Apr-2.00)
tE =9.17 ± 0.03 days
u0 =8.9998 ± 0.0112
Ibase =7.27 ± 0.30

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice