MOA 2018-BLG-094

Event Parameters

Internal ID:gb19-R-10-13996
Discovery date:2018-04-11T19:16:10
RA:18:18:35.55
Dec:-24:46:30.68
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
48365 18:18:35.79 -24:46:33.57 18.93 ± 0.09 4.71
48404 18:18:35.70 -24:46:31.56 17.04 ± 0.04 2.71
48467 18:18:35.58 -24:46:27.30 18.49 ± 0.06 4.31
48480 18:18:35.51 -24:46:31.04 16.08 ± 0.03 0.23
48513 18:18:35.39 -24:46:34.30 17.45 ± 0.03 3.65
48585 18:18:35.23 -24:46:32.04 17.17 ± 0.04 4.01

Last 5 photometry measurements

Observation dateI magseeing
2460595.867 (2024-Oct-12.367) 16.09 ± 0.05 5.31
2460595.938 (2024-Oct-12.438) 16.12 ± 0.03 4.46
2460598.907 (2024-Oct-15.407) 16.10 ± 0.02 3.61
2460599.875 (2024-Oct-16.375) 16.05 ± 0.02 2.84
2460599.954 (2024-Oct-16.454) 16.10 ± 0.02 3.68

Calibration: I = 27.40 - 2.5 log10(ΔF + 33728.73)

Single lens fit parameters

tmax =JD 2458221.27 ± 0.06 UT (2018-Apr-12.77)
tE =3.05 ± 0.74 days
u0 =2.0567 ± 0.8490
Ibase =13.21 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice