MOA 2016-BLG-252

Event Parameters

Internal ID:gb6-R-5-9018
Discovery date:2016-05-21T19:02:39
RA:17:52:25.74
Dec:-28:15:20.44
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
36065 17:52:25.55 -28:15:20.47 18.25 ± 0.06 3.27
36066 17:52:25.54 -28:15:17.43 17.40 ± 0.04 4.18
36142 17:52:25.72 -28:15:17.23 19.57 ± 0.10 2.93
36216 17:52:25.89 -28:15:18.58 18.59 ± 0.10 2.01
36316 17:52:26.14 -28:15:19.75 15.86 ± 0.05 4.95

Last 5 photometry measurements

Observation dateI magseeing
2460598.876 (2024-Oct-15.376) 99.99 ± 99.99 3.46
2460599.877 (2024-Oct-16.377) 99.99 ± 99.99 2.81
2460602.901 (2024-Oct-19.401) 99.99 ± 99.99 3.56
2460610.891 (2024-Oct-27.391) 17.52 ± 0.26 5.42
2460611.895 (2024-Oct-28.395) 18.61 ± 0.98 4.77

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

Single lens fit parameters

tmax =JD 2457530.72 ± 0.03 UT (2016-May-22.22)
tE =9.90 ± 1.68 days
u0 =0.0000 ± 0.0177
Ibase =20.13 ± 0.14

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice