MOA 2016-BLG-042

Event Parameters

Internal ID:gb5-R-8-71820
Discovery date:2016-02-13T16:30:34
RA:17:54:23.70
Dec:-29:05:19.42
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
75411 17:54:23.97 -29:05:20.07 18.30 ± 0.16 4.24
75490 17:54:23.86 -29:05:18.25 17.17 ± 0.12 3.37
75586 17:54:23.67 -29:05:20.36 16.15 ± 0.12 0.43
75661 17:54:23.54 -29:05:18.01 15.09 ± 0.08 2.55
75662 17:54:23.52 -29:05:23.30 16.11 ± 0.07 3.82

Last 5 photometry measurements

Observation dateI magseeing
2460611.871 (2024-Oct-28.371) 16.16 ± 0.04 4.00
2460611.883 (2024-Oct-28.383) 16.24 ± 0.05 4.50
2460611.893 (2024-Oct-28.393) 16.18 ± 0.04 4.54
2460611.907 (2024-Oct-28.407) 16.15 ± 0.05 4.96
2460611.918 (2024-Oct-28.418) 16.11 ± 0.11 5.54

Calibration: I = 27.40 - 2.5 log10(ΔF + 31506.49)

Single lens fit parameters

tmax =JD 2457459.96 ± 0.03 UT (2016-Mar-12.46)
tE =4.68 ± 6.71 days
u0 =6.6404 ± 4.1818
Ibase =9.42 ± 0.38

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice