MOA 2018-BLG-410

Event Parameters

Internal ID:gb17-R-9-14182
Discovery date:2018-10-23T13:28:19
RA:18:13:04.24
Dec:-27:11:36.84
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
157601 18:13:04.49 -27:11:36.09 16.03 ± 0.25 4.28
157743 18:13:04.38 -27:11:39.99 18.88 ± 0.16 3.72
157866 18:13:04.14 -27:11:34.43 16.41 ± 0.05 3.21
157867 18:13:04.15 -27:11:37.71 16.30 ± 0.14 0.72
157984 18:13:03.95 -27:11:37.31 17.27 ± 0.14 3.36

Last 5 photometry measurements

Observation dateI magseeing
2460598.932 (2024-Oct-15.432) 16.29 ± 0.02 3.04
2460598.964 (2024-Oct-15.464) 16.34 ± 0.03 3.13
2460599.866 (2024-Oct-16.366) 16.26 ± 0.02 2.30
2460599.909 (2024-Oct-16.409) 16.27 ± 0.02 2.89
2460599.943 (2024-Oct-16.443) 16.25 ± 0.03 3.08

Calibration: I = 27.40 - 2.5 log10(ΔF + 27618.49)

Single lens fit parameters

tmax =JD 2458453.03 ± 5.37 UT (2018-Nov-30.53)
tE =63.69 ± 3.35 days
u0 =0.2299 ± 0.0427
Ibase =17.10 ± 0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice