MOA 2018-BLG-264

Event Parameters

Internal ID:gb9-R-8-58923
Discovery date:2018-07-17T15:10:49
RA:18:02:53.65
Dec:-29:12:45.71
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
6075 18:02:53.76 -29:12:49.25 17.38 ± 0.10 3.69
6100 18:02:53.74 -29:12:42.44 18.18 ± 0.10 4.40
6178 18:02:53.53 -29:12:45.40 16.48 ± 0.04 1.41
6219 18:02:53.44 -29:12:44.00 17.65 ± 0.09 3.31
6220 18:02:53.45 -29:12:49.49 17.73 ± 0.11 3.89
6277 18:02:53.32 -29:12:48.31 17.24 ± 0.07 4.48

Last 5 photometry measurements

Observation dateI magseeing
2460246.884 (2023-Oct-29.384) 16.37 ± 0.03 3.48
2460246.896 (2023-Oct-29.396) 16.50 ± 0.04 3.21
2460246.906 (2023-Oct-29.406) 16.46 ± 0.04 3.43
2460246.918 (2023-Oct-29.418) 16.39 ± 0.04 3.48
2460246.927 (2023-Oct-29.427) 16.52 ± 0.06 3.51

Calibration: I = 27.40 - 2.5 log10(ΔF + 23291.64)

Single lens fit parameters

tmax =JD 2458317.40 ± 0.00 UT (2018-Jul-17.90)
tE =8227.04 ± 6725.02 days
u0 =0.0001 ± 0.0004
Ibase =27.77 ± 0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice