MOA 2016-BLG-007

Event Parameters

Internal ID:gb3-R-6-24842
Discovery date:2016-02-01T19:37:50
RA:17:55:20.56
Dec:-33:24:50.74
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
47210 17:55:20.80 -33:24:48.61 15.80 ± 0.04 4.69
47260 17:55:20.69 -33:24:52.47 15.39 ± 0.04 2.59
47300 17:55:20.58 -33:24:48.92 15.97 ± 0.05 2.66
47322 17:55:20.56 -33:24:52.13 15.52 ± 0.09 1.03
47366 17:55:20.48 -33:24:47.30 17.46 ± 0.08 4.25
47434 17:55:20.29 -33:24:50.31 18.17 ± 0.15 3.10

Last 5 photometry measurements

Observation dateI magseeing
2460611.900 (2024-Oct-28.400) 15.47 ± 0.01 4.53
2460611.912 (2024-Oct-28.412) 15.41 ± 0.03 5.26
2460611.923 (2024-Oct-28.423) 15.39 ± 0.04 5.25
2460611.931 (2024-Oct-28.431) 15.54 ± 0.02 4.40
2460614.876 (2024-Oct-31.376) 15.49 ± 0.03 5.16

Calibration: I = 27.40 - 2.5 log10(ΔF + 56754.46)

Single lens fit parameters

tmax =JD 2457418.28 ± 0.04 UT (2016-Jan-30.78)
tE =9.82 ± 1.36 days
u0 =0.0587 ± 0.0106
Ibase =18.42 ± 0.19

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice