MOA 2018-BLG-165

Event Parameters

Internal ID:gb10-R-7-105859
Discovery date:2018-06-07T11:56:55
RA:18:03:02.08
Dec:-27:47:10.87
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
1078 18:03:02.22 -27:47:09.94 18.54 ± 0.13 3.02
1095 18:03:02.11 -27:47:10.47 18.84 ± 0.22 1.45
1211 18:03:01.98 -27:47:09.88 16.82 ± 0.06 1.83
1232 18:03:02.04 -27:47:11.51 18.11 ± 0.13 0.10
1252 18:03:01.86 -27:47:15.21 18.48 ± 0.18 4.57

Last 5 photometry measurements

Observation dateI magseeing
2460599.903 (2024-Oct-16.403) 17.93 ± 0.10 2.68
2460599.913 (2024-Oct-16.413) 18.26 ± 0.11 2.73
2460599.925 (2024-Oct-16.425) 18.09 ± 0.17 3.38
2460599.937 (2024-Oct-16.437) 17.94 ± 0.12 3.06
2460599.947 (2024-Oct-16.447) 17.96 ± 0.11 3.08

Calibration: I = 27.40 - 2.5 log10(ΔF + 5180.84)

Single lens fit parameters

tmax =JD 2458277.56 ± 0.00 UT (2018-Jun-8.06)
tE =27.37 ± 0.20 days
u0 =0.0077 ± 0.0001
Ibase =18.01 ± 0.29

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice