MOA 2018-BLG-067

Event Parameters

Internal ID:gb17-R-4-19088
Discovery date:2018-03-27T20:05:53
RA:18:09:12.70
Dec:-27:57:06.56
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
6043 18:09:12.51 -27:57:08.85 18.17 ± 0.10 4.46
6044 18:09:12.52 -27:57:04.48 14.67 ± 0.04 3.42
6155 18:09:12.79 -27:57:02.64 18.73 ± 0.23 3.56
6208 18:09:12.86 -27:57:09.89 18.74 ± 0.17 4.36
6209 18:09:12.86 -27:57:04.95 16.14 ± 0.06 2.02

Last 5 photometry measurements

Observation dateI magseeing
2460598.932 (2024-Oct-15.432) 17.79 ± 0.47 3.36
2460598.964 (2024-Oct-15.464) 17.78 ± 0.40 3.37
2460599.866 (2024-Oct-16.366) 19.28 ± 2.19 2.47
2460599.909 (2024-Oct-16.409) 18.13 ± 0.58 3.24
2460599.943 (2024-Oct-16.443) 17.78 ± 0.44 3.05

Calibration: I = 27.40 - 2.5 log10(ΔF + 0.00)

Single lens fit parameters

tmax =JD 2458206.91 ± 0.01 UT (2018-Mar-29.41)
tE =12.18 ± 1.17 days
u0 =0.0000 ± 0.0046
Ibase =18.69 ± 0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice