MOA 2017-BLG-264

Event Parameters

Internal ID:gb3-R-2-25918
Discovery date:2017-05-21T11:18:28
RA:17:52:45.81
Dec:-32:32:45.09
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
29306 17:52:45.79 -32:32:41.68 16.66 ± 0.08 3.08
29340 17:52:45.89 -32:32:43.94 17.21 ± 0.07 0.69
29367 17:52:45.98 -32:32:40.36 17.95 ± 0.14 4.57

Last 5 photometry measurements

Observation dateI magseeing
2460568.015 (2024-Sep-14.515) 17.32 ± 0.10 3.68
2460568.026 (2024-Sep-14.526) 17.34 ± 0.12 3.46
2460568.038 (2024-Sep-14.538) 17.97 ± 0.52 3.69
2460568.047 (2024-Sep-14.547) 17.25 ± 0.17 3.28
2460568.051 (2024-Sep-14.551) 17.45 ± 0.37 2.86

Calibration: I = 27.40 - 2.5 log10(ΔF + 11857.69)

Single lens fit parameters

tmax =JD 2457898.64 ± 0.04 UT (2017-May-25.14)
tE =18.87 ± 0.73 days
u0 =0.2298 ± 0.0140
Ibase =18.14 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice