MOA 2016-BLG-419

Event Parameters

Internal ID:gb5-R-9-108707
Discovery date:2016-07-15T16:33:04
RA:17:56:05.61
Dec:-28:58:13.67
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
108163 17:56:05.80 -28:58:13.70 16.04 ± 0.16 3.23
108192 17:56:05.69 -28:58:10.91 16.71 ± 0.10 3.90
108246 17:56:05.59 -28:58:17.33 16.09 ± 0.09 3.21
108266 17:56:05.55 -28:58:13.40 15.79 ± 0.08 0.93

Last 5 photometry measurements

Observation dateI magseeing
2460611.907 (2024-Oct-28.407) 15.95 ± 0.06 5.03
2460611.918 (2024-Oct-28.418) 15.86 ± 0.18 5.65
2460614.862 (2024-Oct-31.362) 15.69 ± 0.11 5.58
2460614.868 (2024-Oct-31.368) 15.67 ± 0.05 5.23
2460614.872 (2024-Oct-31.372) 15.84 ± 0.04 4.63

Calibration: I = 27.40 - 2.5 log10(ΔF + 44055.49)

Single lens fit parameters

tmax =JD 2457589.96 ± 0.00 UT (2016-Jul-20.46)
tE =7.13 ± 0.03 days
u0 =0.0566 ± 0.0003
Ibase =16.72 ± 0.28

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice