MOA 2016-BLG-441

Event Parameters

Internal ID:gb9-R-1-121820
Discovery date:2016-07-28T14:05:51
RA:17:58:47.57
Dec:-28:24:31.95
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
103513 17:58:47.42 -28:24:31.56 17.77 ± 0.13 2.65
103538 17:58:47.57 -28:24:27.91 17.53 ± 0.07 3.73
103574 17:58:47.60 -28:24:35.69 17.47 ± 0.09 4.58
103575 17:58:47.61 -28:24:33.53 17.74 ± 0.12 2.29
103634 17:58:47.84 -28:24:28.79 17.58 ± 0.09 4.18

Last 5 photometry measurements

Observation dateI magseeing
2460611.919 (2024-Oct-28.419) 99.99 ± 99.99 6.07
2460611.928 (2024-Oct-28.428) 99.99 ± 99.99 5.46
2460614.863 (2024-Oct-31.363) 99.99 ± 99.99 5.66
2460614.869 (2024-Oct-31.369) 17.66 ± 0.34 5.61
2460614.873 (2024-Oct-31.373) 99.99 ± 99.99 6.20

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

Single lens fit parameters

tmax =JD 2457598.23 ± 0.01 UT (2016-Jul-28.73)
tE =100427.81 ± 75228.19 days
u0 =0.0000 ± 0.0001
Ibase =27.93 ± 0.36

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice