MOA 2020-BLG-127

Event Parameters

Internal ID:gb1-R-8-13245
Discovery date:2020-07-02T11:14:14
RA:17:49:17.93
Dec:-34:08:23.09
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
47324 17:49:18.24 -34:08:24.04 18.87 ± 0.26 4.65
47408 17:49:18.12 -34:08:27.53 17.85 ± 0.25 4.97
47625 17:49:17.75 -34:08:21.70 16.18 ± 0.09 2.65
47626 17:49:17.75 -34:08:27.21 17.86 ± 0.06 4.02

Last 5 photometry measurements

Observation dateI magseeing
2460610.905 (2024-Oct-27.405) 99.99 ± 99.99 4.86
2460610.936 (2024-Oct-27.436) 99.99 ± 99.99 4.48
2460611.881 (2024-Oct-28.381) 99.99 ± 99.99 3.83
2460611.917 (2024-Oct-28.417) 99.99 ± 99.99 4.65
2460614.881 (2024-Oct-31.381) 99.99 ± 99.99 4.56

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

Single lens fit parameters

tmax =JD 2459034.67 ± 0.02 UT (2020-Jul-4.17)
tE =64.67 ± 2.15 days
u0 =0.0698 ± 0.0030
Ibase =20.12 ± 0.22

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice