MOA 2016-BLG-278

Event Parameters

Internal ID:gb21-R-6-5662
Discovery date:2016-05-29T20:50:51
RA:18:19:49.78
Dec:-22:39:59.89
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
31220 18:19:49.75 -22:40:00.31 17.47 ± 0.04 0.23
31238 18:19:49.91 -22:39:58.93 19.09 ± 0.11 2.93
31292 18:19:49.80 -22:39:55.93 20.11 ± 0.14 4.84
31372 18:19:49.62 -22:39:58.58 18.76 ± 0.09 2.70
31385 18:19:49.59 -22:40:02.70 14.12 ± 0.02 3.15

Last 5 photometry measurements

Observation dateI magseeing
2460599.873 (2024-Oct-16.373) 17.47 ± 0.22 2.52
2460599.952 (2024-Oct-16.452) 17.72 ± 0.36 3.24
2460602.896 (2024-Oct-19.396) 17.56 ± 0.14 3.47
2460610.886 (2024-Oct-27.386) 18.48 ± 0.70 5.42
2460614.891 (2024-Oct-31.391) 99.99 ± 99.99 5.48

Calibration: I = 27.40 - 2.5 log10(ΔF + 9358.37)

Single lens fit parameters

tmax =JD 2457537.48 ± 0.05 UT (2016-May-28.98)
tE =3.84 ± 0.39 days
u0 =0.2313 ± 0.0389
Ibase =17.46 ± 0.12

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice