MOA 2018-BLG-300

Event Parameters

Internal ID:gb3-R-9-29358
Discovery date:2018-08-06T11:10:16
RA:17:55:40.61
Dec:-32:21:28.58
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
38440 17:55:40.76 -32:21:25.46 17.99 ± 0.12 4.72
38459 17:55:40.73 -32:21:30.79 15.57 ± 0.20 2.77
38517 17:55:40.53 -32:21:24.88 18.22 ± 0.09 4.47
38545 17:55:40.46 -32:21:33.25 19.12 ± 0.10 4.46
38627 17:55:40.26 -32:21:30.54 18.37 ± 0.08 4.27

Last 5 photometry measurements

Observation dateI magseeing
2460463.237 (2024-Jun-1.737) 99.99 ± 99.99 3.13
2460463.251 (2024-Jun-1.751) 99.99 ± 99.99 3.04
2460463.263 (2024-Jun-1.763) 99.99 ± 99.99 3.29
2460463.276 (2024-Jun-1.776) 99.99 ± 99.99 3.63
2460463.287 (2024-Jun-1.787) 99.99 ± 99.99 3.54

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

Single lens fit parameters

tmax =JD 2458346.82 ± 0.02 UT (2018-Aug-16.32)
tE =23.50 ± 0.24 days
u0 =0.2604 ± 0.0042
Ibase =18.32 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice