MOA 2016-BLG-439

Event Parameters

Internal ID:gb5-R-6-101326
Discovery date:2016-07-25T11:47:47
RA:17:55:22.16
Dec:-29:58:42.33
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
120021 17:55:22.13 -29:58:45.19 16.14 ± 0.04 2.43
120087 17:55:21.97 -29:58:40.45 17.70 ± 0.14 3.25
120088 17:55:22.00 -29:58:43.96 18.26 ± 0.12 1.89
120171 17:55:21.76 -29:58:42.64 15.16 ± 0.07 4.76

Last 5 photometry measurements

Observation dateI magseeing
2460611.907 (2024-Oct-28.407) 99.99 ± 99.99 5.00
2460611.918 (2024-Oct-28.418) 17.51 ± 0.39 5.57
2460614.862 (2024-Oct-31.362) 99.99 ± 99.99 5.58
2460614.868 (2024-Oct-31.368) 19.02 ± 0.84 5.24
2460614.872 (2024-Oct-31.372) 99.99 ± 99.99 4.78

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

Single lens fit parameters

tmax =JD 2457596.32 ± 0.01 UT (2016-Jul-26.82)
tE =0.72 ± 0.82 days
u0 =5.3764 ± 3.1275
Ibase =11.00 ± 0.36

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice