MOA 2016-BLG-022

Event Parameters

Internal ID:gb14-R-2-53554
Discovery date:2016-02-06T17:14:42
RA:18:04:19.73
Dec:-27:02:14.44
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
115437 18:04:19.56 -27:02:11.75 17.18 ± 0.08 3.77
115535 18:04:19.74 -27:02:18.03 16.45 ± 0.04 4.38
115563 18:04:19.78 -27:02:13.80 15.35 ± 0.08 0.14
115665 18:04:20.02 -27:02:13.69 16.30 ± 0.06 3.42

Last 5 photometry measurements

Observation dateI magseeing
2460611.889 (2024-Oct-28.389) 15.38 ± 0.01 4.77
2460611.902 (2024-Oct-28.402) 15.39 ± 0.01 3.99
2460611.913 (2024-Oct-28.413) 15.43 ± 0.01 5.49
2460611.924 (2024-Oct-28.424) 15.40 ± 0.01 5.23
2460614.877 (2024-Oct-31.377) 15.41 ± 0.01 5.23

Calibration: I = 27.40 - 2.5 log10(ΔF + 65826.38)

Single lens fit parameters

tmax =JD 2457438.01 ± 0.00 UT (2016-Feb-19.51)
tE =84.93 ± 0.03 days
u0 =0.0801 ± 0.0001
Ibase =14.33 ± 0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice