MOA 2016-BLG-445

Event Parameters

Internal ID:gb10-R-6-40465
Discovery date:2016-07-29T12:05:05
RA:18:00:18.36
Dec:-28:11:49.75
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
180074 18:00:18.59 -28:11:47.43 18.31 ± 0.30 4.92
180100 18:00:18.57 -28:11:51.05 18.99 ± 0.17 3.62
180162 18:00:18.42 -28:11:47.15 16.46 ± 0.08 3.66
180163 18:00:18.41 -28:11:51.75 18.20 ± 0.10 1.99
180209 18:00:18.34 -28:11:49.96 17.67 ± 0.08 0.58
180249 18:00:18.22 -28:11:54.78 18.21 ± 0.09 4.86
180273 18:00:18.19 -28:11:46.82 14.67 ± 0.04 4.08
180382 18:00:17.97 -28:11:49.59 16.74 ± 0.14 4.78

Last 5 photometry measurements

Observation dateI magseeing
2460246.852 (2023-Oct-29.352) 17.75 ± 0.17 3.53
2460246.886 (2023-Oct-29.386) 17.89 ± 0.22 3.73
2460246.897 (2023-Oct-29.397) 17.95 ± 0.23 3.21
2460246.908 (2023-Oct-29.408) 18.33 ± 0.27 3.52
2460246.919 (2023-Oct-29.419) 18.42 ± 0.79 4.00

Calibration: I = 27.40 - 2.5 log10(ΔF + 7798.30)

Single lens fit parameters

tmax =JD 2457607.70 ± 0.02 UT (2016-Aug-7.20)
tE =61.12 ± 2.12 days
u0 =0.0740 ± 0.0033
Ibase =19.27 ± 0.26

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice