MOA 2016-BLG-322

Event Parameters

Internal ID:gb4-R-7-41951
Discovery date:2016-06-15T13:13:13
RA:17:55:54.75
Dec:-31:23:02.93
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
122300 17:55:54.89 -31:23:03.83 16.40 ± 0.20 2.51
122416 17:55:54.70 -31:23:08.03 18.48 ± 0.19 4.70
122444 17:55:54.68 -31:23:02.40 18.04 ± 0.17 1.20
122445 17:55:54.69 -31:23:04.24 17.71 ± 0.11 0.77
122553 17:55:54.46 -31:23:04.04 18.50 ± 0.20 3.25
122600 17:55:54.36 -31:23:02.09 17.52 ± 0.12 4.84

Last 5 photometry measurements

Observation dateI magseeing
2460611.899 (2024-Oct-28.399) 18.26 ± 0.13 4.63
2460611.911 (2024-Oct-28.411) 17.94 ± 0.12 4.79
2460611.921 (2024-Oct-28.421) 18.40 ± 0.25 5.17
2460611.930 (2024-Oct-28.430) 18.13 ± 0.12 4.47
2460614.875 (2024-Oct-31.375) 18.16 ± 0.18 5.00

Calibration: I = 27.40 - 2.5 log10(ΔF + 7502.40)

Single lens fit parameters

tmax =JD 2457556.38 ± 0.00 UT (2016-Jun-16.88)
tE =69.21 ± 1.28 days
u0 =0.0015 ± 0.0000
Ibase =21.52 ± 0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice