MOA 2017-BLG-403

Event Parameters

Internal ID:gb1-R-1-46992
Discovery date:2017-07-28T11:13:53
RA:17:47:27.91
Dec:-33:26:28.35
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
106918 17:47:27.87 -33:26:26.17 15.84 ± 0.02 2.04
106989 17:47:28.10 -33:26:29.85 15.49 ± 0.03 2.92

Last 5 photometry measurements

Observation dateI magseeing
2460518.053 (2024-Jul-26.553) 99.99 ± 99.99 5.01
2460518.807 (2024-Jul-27.307) 99.99 ± 99.99 3.71
2460518.838 (2024-Jul-27.338) 20.50 ± 2.97 3.32
2460518.872 (2024-Jul-27.372) 20.35 ± 1.28 3.12
2460518.915 (2024-Jul-27.415) 99.99 ± 99.99 3.58

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

Single lens fit parameters

tmax =JD 2457964.00 ± 0.00 UT (2017-Jul-29.50)
tE =36.79 ± 2.95 days
u0 =0.0130 ± 0.0012
Ibase =20.55 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice