MOA 2018-BLG-082

Event Parameters

Internal ID:gb14-R-5-68952
Discovery date:2018-03-30T22:21:43
RA:18:03:19.88
Dec:-28:17:46.02
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
9460 18:03:19.66 -28:17:47.08 17.07 ± 0.14 4.16
9461 18:03:19.73 -28:17:42.16 18.06 ± 0.10 4.44
9553 18:03:19.86 -28:17:49.74 15.90 ± 0.04 4.68
9554 18:03:19.84 -28:17:45.38 16.04 ± 0.04 1.19
9598 18:03:19.95 -28:17:46.08 15.96 ± 0.04 0.76
9599 18:03:19.95 -28:17:40.83 16.27 ± 0.09 4.94
9683 18:03:20.12 -28:17:44.17 17.90 ± 0.17 3.08

Last 5 photometry measurements

Observation dateI magseeing
2460599.917 (2024-Oct-16.417) 16.11 ± 0.03 3.58
2460599.929 (2024-Oct-16.429) 16.03 ± 0.02 3.36
2460599.940 (2024-Oct-16.440) 16.07 ± 0.03 3.38
2460599.951 (2024-Oct-16.451) 16.09 ± 0.03 3.40
2460599.961 (2024-Oct-16.461) 15.93 ± 0.03 3.76

Calibration: I = 27.40 - 2.5 log10(ΔF + 37566.44)

Single lens fit parameters

tmax =JD 2458234.84 ± 0.08 UT (2018-Apr-26.34)
tE =52.25 ± 2.20 days
u0 =0.6271 ± 0.0438
Ibase =15.95 ± 0.21

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice