MOA 2016-BLG-583

Event Parameters

Internal ID:gb11-R-4-2660
Discovery date:2016-09-22T10:53:37
RA:18:03:30.79
Dec:-32:59:31.12
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
107289 18:03:30.48 -32:59:29.02 17.63 ± 0.06 4.94
107402 18:03:30.72 -32:59:28.48 18.36 ± 0.05 2.62
107477 18:03:30.83 -32:59:30.53 17.44 ± 0.07 0.03
107500 18:03:30.90 -32:59:33.26 18.97 ± 0.09 2.95
107501 18:03:30.89 -32:59:27.18 18.29 ± 0.07 3.58
107575 18:03:31.04 -32:59:31.72 20.20 ± 0.20 3.02
107627 18:03:31.12 -32:59:33.33 18.48 ± 0.08 4.77

Last 5 photometry measurements

Observation dateI magseeing
2460610.890 (2024-Oct-27.390) 17.46 ± 0.12 5.11
2460610.939 (2024-Oct-27.439) 17.39 ± 0.08 4.69
2460611.933 (2024-Oct-28.433) 17.77 ± 0.18 4.93
2460611.940 (2024-Oct-28.440) 17.52 ± 0.11 4.82
2460614.895 (2024-Oct-31.395) 17.30 ± 0.08 4.75

Calibration: I = 27.40 - 2.5 log10(ΔF + 9664.96)

Single lens fit parameters

tmax =JD 2457691.36 ± 0.30 UT (2016-Oct-29.86)
tE =141.61 ± 1.03 days
u0 =0.1054 ± 0.0013
Ibase =19.07 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice