MOA 2018-BLG-413

Event Parameters

Internal ID:gb3-R-7-30752
Discovery date:2018-11-01T12:28:43
RA:17:55:45.98
Dec:-32:59:40.87
Current assessment:microlensing/cv
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
39953 17:55:46.18 -32:59:42.31 17.82 ± 0.11 3.38
39969 17:55:46.13 -32:59:44.85 16.78 ± 0.13 4.41
39992 17:55:46.06 -32:59:37.14 17.58 ± 0.10 4.81
40111 17:55:45.87 -32:59:41.67 16.68 ± 0.17 0.78
40129 17:55:45.79 -32:59:38.70 15.67 ± 0.04 3.43

Last 5 photometry measurements

Observation dateI magseeing
2460246.899 (2023-Oct-29.399) 16.71 ± 0.05 3.05
2460246.910 (2023-Oct-29.410) 16.59 ± 0.06 3.29
2460246.922 (2023-Oct-29.422) 16.62 ± 0.09 3.83
2460246.930 (2023-Oct-29.430) 16.60 ± 0.07 3.57
2460246.933 (2023-Oct-29.433) 16.62 ± 0.08 3.78

Calibration: I = 27.40 - 2.5 log10(ΔF + 19408.86)

Single lens fit parameters

tmax =JD 2458419.45 ± 0.01 UT (2018-Oct-27.95)
tE =108.38 ± 0.32 days
u0 =0.0000 ± 0.0009
Ibase =21.15 ± 0.20

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice