MOA 2018-BLG-070

Event Parameters

Internal ID:gb12-R-4-2532
Discovery date:2018-03-30T22:17:14
RA:18:03:12.88
Dec:-31:29:57.87
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
9145 18:03:12.71 -31:29:58.42 17.17 ± 0.08 3.21
9282 18:03:12.99 -31:29:56.48 19.94 ± 0.27 1.17
9283 18:03:13.00 -31:29:52.88 17.91 ± 0.06 4.71
9346 18:03:13.14 -31:29:59.78 19.25 ± 0.15 3.89

Last 5 photometry measurements

Observation dateI magseeing
2460598.945 (2024-Oct-15.445) 19.02 ± 0.76 4.92
2460598.974 (2024-Oct-15.474) 99.99 ± 99.99 3.51
2460599.872 (2024-Oct-16.372) 20.27 ± 0.72 2.63
2460599.922 (2024-Oct-16.422) 20.05 ± 0.84 3.59
2460599.971 (2024-Oct-16.471) 18.87 ± 0.32 3.55

Calibration: I = 27.40 - 2.5 log10(ΔF + 967.39)

Single lens fit parameters

tmax =JD 2458205.98 ± 0.03 UT (2018-Mar-28.48)
tE =17.79 ± 2.77 days
u0 =0.0384 ± 0.0143
Ibase =20.22 ± 0.17

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice