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
2460460.280 (2024-May-29.780) 99.99 ± 99.99 3.29
2460463.023 (2024-Jun-1.523) 99.99 ± 99.99 5.45
2460463.139 (2024-Jun-1.639) 99.99 ± 99.99 3.73
2460463.208 (2024-Jun-1.708) 20.84 ± 1.10 3.67
2460463.281 (2024-Jun-1.781) 19.70 ± 0.51 3.78

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