MOA 2020-BLG-123

Event Parameters

Internal ID:gb15-R-7-21448
Discovery date:2020-07-01T22:50:36
RA:18:08:17.43
Dec:-26:00:30.95
Current assessment:microlensing
A transient event found by MOA.

Lightcurve

Finder chart

Nearest catalogued stars

starIDRADecmagseparation
24399 18:08:17.66 -26:00:33.16 18.21 ± 0.21 4.32
24705 18:08:17.10 -26:00:31.28 15.37 ± 0.06 4.14

Last 5 photometry measurements

Observation dateI magseeing
2460602.936 (2024-Oct-19.436) 99.99 ± 99.99 3.52
2460610.882 (2024-Oct-27.382) 99.99 ± 99.99 5.43
2460610.925 (2024-Oct-27.425) 99.99 ± 99.99 4.76
2460611.903 (2024-Oct-28.403) 99.99 ± 99.99 4.42
2460614.887 (2024-Oct-31.387) 99.99 ± 99.99 5.29

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

Single lens fit parameters

tmax =JD 2459034.30 ± 0.05 UT (2020-Jul-3.80)
tE =17.90 ± 1.03 days
u0 =0.0581 ± 0.0062
Ibase =19.24 ± 0.16

External data

Gzipped FITS finder chart

All photometry data

Machine readable VOEvent notice