MOA 2016-BLG-277

Event Parameters

Internal ID:gb11-R-4-2454
Discovery date:2016-05-29T20:50:30
RA:18:05:05.09
Dec:-32:56:18.46
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
155304 18:05:04.93 -32:56:17.77 18.13 ± 0.12 2.61
155328 18:05:04.94 -32:56:20.50 18.24 ± 0.13 3.68
155418 18:05:05.15 -32:56:16.80 16.13 ± 0.04 1.14

Last 5 photometry measurements

Observation dateI magseeing
2460610.890 (2024-Oct-27.390) 16.25 ± 0.06 5.11
2460610.939 (2024-Oct-27.439) 16.10 ± 0.04 4.75
2460611.933 (2024-Oct-28.433) 16.27 ± 0.05 5.05
2460611.940 (2024-Oct-28.440) 16.26 ± 0.05 4.77
2460614.895 (2024-Oct-31.395) 16.17 ± 0.04 4.80

Calibration: I = 27.40 - 2.5 log10(ΔF + 32270.08)

Single lens fit parameters

tmax =JD 2457539.48 ± 0.00 UT (2016-May-30.98)
tE =22.18 ± 0.42 days
u0 =0.0148 ± 0.0010
Ibase =20.02 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice