MOA 2016-BLG-280

Event Parameters

Internal ID:gb9-R-7-41352
Discovery date:2016-05-31T16:10:00
RA:18:01:35.09
Dec:-29:31:24.64
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
36895 18:01:35.35 -29:31:23.54 17.54 ± 0.19 4.47
36951 18:01:35.13 -29:31:23.47 17.77 ± 0.08 2.14
36983 18:01:35.07 -29:31:25.36 18.17 ± 0.08 0.31
37003 18:01:35.01 -29:31:21.00 18.11 ± 0.08 4.41
37051 18:01:34.86 -29:31:27.74 15.23 ± 0.07 3.57

Last 5 photometry measurements

Observation dateI magseeing
2460611.884 (2024-Oct-28.384) 18.06 ± 0.15 4.14
2460611.897 (2024-Oct-28.397) 18.11 ± 0.17 4.32
2460611.909 (2024-Oct-28.409) 17.87 ± 0.16 4.56
2460611.919 (2024-Oct-28.419) 19.18 ± 1.31 5.31
2460611.928 (2024-Oct-28.428) 18.19 ± 0.40 4.85

Calibration: I = 27.40 - 2.5 log10(ΔF + 4906.82)

Single lens fit parameters

tmax =JD 2457541.19 ± 0.00 UT (2016-Jun-1.69)
tE =3.72 ± 0.08 days
u0 =0.1595 ± 0.0052
Ibase =18.25 ± 0.26

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice